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New Ampeg Venture Series

Well, I am one happy costumer. Played three 45 min sets at a gig yesterday. Everything (BA210v2 + VB-210) held up just fine. Tonal clarity, no farting out, enough volume, unmistakable Ampeg tone.

Have been playing around at home as well -with a very civilized volume due to living with neighbours- with just the VB and a PF-500 top which I picked up cheap in the meanwhile due to a noisy potmeter. Love the tone, can't wait to take that combination out for a ride.

Connoisseurs, which I am not, would probably be able to distinguish the lack of weight behind the tone, but I'd say that is compensated royally by the lack of weight loading and unloading the van ;)
 
Hi Everyone,

I’ve been lurking on here for a few months now, but I just joined and this is my first post. Thanks so much to all of you for creating such a wonderful resource/community. All of you have shared some great insights, but in particular, thanks to tombowlus, Pocket Dave, Lowbrow, agedhorse, JimmyM, LetItGrowTone, and Anthony Fregoso (and many others) for giving us such detailed insights. I’ve read all 58 pages of this thread and learned a lot along the way.

My apologies if this is a long or self-indulgent post, or if I ask some dumb “noob” questions. My hope is that other members can also learn from the responses this post might receive and/or that this post might serve as a partial summary of some of what we’ve learned along the way (for folks who don’t want to read all 58 pages).

I’ll start with a very brief summary of what I think y’all seem to be saying about this product lineup, but please correct me if I’m spreading misinfo. For the most part, I didn’t cite specific post numbers because that would’ve taken quite a lot more time to go back and research. But again, please correct me if I’m off base about any of this. After the brief summary, I’ll then get into my specific situation so I can (hopefully) borrow your experience and mental horsepower.

Tone:
A lot of you more experienced bassists seem to think the Venture amps have good clean-ish tones and can approximate “the SVT sound” if you keep the SGT set fairly low. Similar nods to the B15 voicing, though it seemed like there was less mention of it. A lot of you like the sweepable mid EQ controls. And of course there are the Mesa junkies out there who give a lot of love to Subways as alternatives, haha.

Build Quality:
A few of you had some initial concerns about the heads feeling slightly cheap/plastic and also smudging/scratching easily. However, at least thus far, most people on this thread with firsthand experience seem to have walked back those concerns a bit. Similarly, everyone seems to love how light the cabs are, but some of you are worried if they are roadworthy and can handle years of (un)loading at gigs. All in all, it seems like Yamaha quality control can be counted on.

Concerns of Wattage Mismatch between Venture Heads and Venture Cabs:
Anthony Fregoso shared some really useful information around post #905. He said that Ampeg’s published specs have created confusion over compatibility between the Venture heads’ wattage and the Venture cabs. His explanation went way over my head, but the gist seems to be that many of the Venture cabs can handle the V7’s or even V12’s power (at least that was my understanding. Somebody please correct me if I’m misunderstanding). While Anthony didn’t state this, I believe several others have noted that the heads’ watt ratings are at 4 ohms, whereas all of the Venture cabs except the VB-88 have an impedance of 8 ohms (VB-88 is 4 ohms). This means that, except for the VB-88, plugging a Venture head into a Venture cab will result in the head running at about half the listed wattage. So, for instance, the V3 would run at 150w rather than the listed 300w.

Cab Frequency Responses:
Page 6 of the Ampeg User Manual (https://ampeg.com/data/6/0a00050803ae6614521cda3db/application/pdf/Venture Cabs Owner's Manual - English .pdf) states that many of the Venture cabs can reproduce pretty low fundamental notes. In particular, the VB-115, VB-410, and VB-88 are all capable of hitting notes at or below B0 (approximately 30.87 Hz). Hence, these cabs might be good options for those of us tuned to B standard (more on how that relates to my personal situation below).

Compressor:
Many of you seem to think the built in compressor isn’t very useful and might be best left off.

DI:
Apparently the DI doesn’t sound too great when the SGT is engaged. Some users have suggested that it seems better when used with a cab sim.

Volume Knob and Perceived Power:
The volume knobs apparently save a lot of the volume increase towards the latter half of their rotation. So, unlike many other amps, you need to turn up the Venture volume knobs quite a bit before the volume really seems to increase. This has led some to think the amps are underpowered, but in reality, it might be better to frame it as saving that power for the further parts of the volume knob’s range.

My Personal Situation:
Okay, that’s all the general info I have, so please feel free to quit reading if you aren’t curious about my specific questions.

I’m primarily a guitar player, but I want to record a one man band e.p., and I’m getting into bass. This project is sort of post punk, sort of shoegaze, so those are the types of bass tones I’m going for (think early Cure albums, The Smiths, Joy Division/New Order, early Slowdive, etc.) Through a long and winding road, I’ve ended up tuning down to B standard, which might be a little odd for a subgenre that tends to play higher up on the neck, but that’s where I’ve ended up and it’s led me to write some songs that do make use of those ultra-low notes in the first few frets.

Given the genres I’m playing, I primarily want clean to slightly overdriven tones. When I say “clean,” I don’t mean ultra-ultra hi-fi pristine clean like some bassists seem to strive for. I also know that a lot of players in post punk and shoegaze have used SVTs on some iconic recordings. But this is a home recording project, so using an actual SVT and 8x10 seems like… well… overkill to say the least, haha. This led me to think the Venture amps might be a great choice for me.

Solid state also seems like a good option for me compared to tube heads, because if I understand correctly, I can get a decent solid state tone at relatively low volume whereas I’d need to crank a tube head (for the guitar parts, I have two 100w tube guitar heads running into separate 4x12 cabs, but I have attenuators on those so I can have the amps set pretty high without rattling windows. Yes this is total overkill for bedroom recording, haha. Like I said, it’s been a long and winding road to get here). My wife is cool as hell and doesn’t mind some loud noise, but I don’t want to deafen us. Likewise, we live in a house with no shared walls and pretty cool neighbors, but I’d like an option that gets good recording tones at reasonably loud volumes rather than having to get “calling the cops” loud for decent tone. For reference, we have a basement and I’ve jammed with a live drummer a few times but the neighbors never had a problem with the noise.

So, some of you might be asking, “why not just go strictly DI if this is a recording project?” 1) I love having actual amps and feeling some air moving in a room. 2) Despite all logic and track record, I still have hopes that a reasonably well-done e.p. can attract some people to play with, in which case, I’d like to have a bass amp for practice and perhaps gigs. So, having an actual amp mic’d and then blending in a DI signal for recording seems to make sense.

In that case, why not get the SGT-DI and a separate power amp? Well… maybe I should? As a new bassist that seems somehow more convoluted to me than getting a full-fledged amp and then incorporating a DI. Maybe I’m just scared to try something new. Also, since I want to play post punk and shoegaze, I’m anticipating running quite a bit of modulation and time-based effects for certain bass parts. That makes me think having the FX loop of the full blown amps might make sense and I’m not sure how common it is for a dedicated power amp to have an FX loop if I were to go for the SGT-DI + power amp, instead.

My Questions:
1) Given that I’m tuned to B0, and given the frequency response of the various cabs discussed above, it seems like I’d be best off with a VB-115, a VB-410, or a VB-88. Based off of YouTube demos, the 1x15 sounded the coolest to my ear, but some folks seem to say 4x10 can be easier to record. Oh, and that 8x8 looks rad, but some comments suggest it sounds a bit more “modern”. I’m not sure I want that given I’m going for an ‘80s post punk/shoegaze sound. Can anyone throw in their two cents on which of these cabs might make the most sense for semi-loud home recording and possible live shows for the genres I’m dabbling in? Y’all seem to say that a lot of the “Ampeg tone” lives in the cab, so I’d like to get this right.

2) As for amps, I’m guessing I want a decent amount of clean headroom in case this music is ever played live and that I want mostly clean tones. Given the half-wattages described above, and because of most Venture cab impedances being 8 ohm rather than 4 ohm (again, the VB-88 being the exception to this statement), I’m wondering if the V3 at 150 watts wouldn’t have enough power. On the other hand, the V7 or V12 might be crazy overkill for a project that might never get out of my spare bedroom. I do like the idea of having a blend on the FX loop, which the V7 and V12 have, but is apparently lacking on the V3’s FX loop. What say you? Go for maybe a V7 into the 4x10 or 1x15 to keep it at 350 watts and just keep the volume relatively low? Because these heads are solid state, I believe I could still get good recording tones at relatively low volumes even from the more powerful options, but please tell me if I’m incorrect about that.

3) Should I be considering anything in the SVT Pro lineup instead of the Venture series?

TL;DR
I’m doing a home recording project but can play reasonably loud. I’d also like to buy gear that could be used live in small bars if I can get a band together. This is for post punk/shoegaze so think classic SVT tones that are mostly clean to slightly overdriven and have lots of modulation effects (very ‘80s and not that modern sounding). I’m tuned down to B0 so I’d like a cab that can handle those lower fundamental notes. Folks on here seem to think that the Venture amps’ DIs aren’t the best when using the SGT feature, and I plan on using that quite a bit. Does a V7 head with a separate DI box and either a 1x15 or a 4x10 seem like a reasonable setup for my needs or would I be better off with something else?

Thanks to anyone who took the time to read some or all of this.
 
Last edited:
Hi Everyone,

I’ve been lurking on here for a few months now, but I just joined and this is my first post. Thanks so much to all of you for creating such a wonderful resource/community. All of you have shared some great insights, but in particular, thanks to tombowlus, Pocket Dave, Lowbrow, agedhorse, JimmyM, LetItGrowTone, and Anthony Fregoso (and many others) for giving us such detailed insights. I’ve read all 58 pages of this thread and learned a lot along the way.

My apologies if this is a long or self-indulgent post, or if I ask some dumb “noob” questions. My hope is that other members can also learn from the responses this post might receive and/or that this post might serve as a partial summary of some of what we’ve learned along the way (for folks who don’t want to read all 58 pages).

I’ll start with a very brief summary of what I think y’all seem to be saying about this product lineup, but please correct me if I’m spreading misinfo. For the most part, I didn’t cite specific post numbers because that would’ve taken quite a lot more time to go back and research. But again, please correct me if I’m off base about any of this. After the brief summary, I’ll then get into my specific situation so I can (hopefully) borrow your experience and mental horsepower.

Tone:
A lot of you more experienced bassists seem to think the Venture amps have good clean-ish tones and can approximate “the SVT sound” if you keep the SGT set fairly low. Similar nods to the B15 voicing, though it seemed like there was less mention of it. A lot of you like the sweepable mid EQ controls. And of course there are the Mesa junkies out there who give a lot of love to Subways as alternatives, haha.

Build Quality:
A few of you had some initial concerns about the heads feeling slightly cheap/plastic and also smudging/scratching easily. However, at least thus far, most people on this thread with firsthand experience seem to have walked back those concerns a bit. Similarly, everyone seems to love how light the cabs are, but some of you are worried if they are roadworthy and can handle years of (un)loading at gigs. All in all, it seems like Yamaha quality control can be counted on.

Concerns of Wattage Mismatch between Venture Heads and Venture Cabs:
Anthony Fregoso shared some really useful information around post #905. He said that Ampeg’s published specs have created confusion over compatibility between the Venture heads’ wattage and the Venture cabs. His explanation went way over my head, but the gist seems to be that many of the Venture cabs can handle the V7’s or even V12’s power (at least that was my understanding. Somebody please correct me if I’m misunderstanding). While Anthony didn’t state this, I believe several others have noted that the heads’ watt ratings are at 4 ohms, whereas all of the Venture cabs except the VB-88 have an impedance of 8 ohms (VB-88 is 4 ohms). This means that, except for the VB-88, plugging a Venture head into a Venture cab will result in the head running at about half the listed wattage. So, for instance, the V3 would run at 150w rather than the listed 300w.

Cab Frequency Responses:
Page 6 of the Ampeg User Manual (https://ampeg.com/data/6/0a00050803ae6614521cda3db/application/pdf/Venture Cabs Owner's Manual - English .pdf) states that many of the Venture cabs can reproduce pretty low fundamental notes. In particular, the VB-115, VB-410, and VB-88 are all capable of hitting notes at or below B0 (approximately 30.87 Hz). Hence, these cabs might be good options for those of us tuned to B standard (more on how that relates to my personal situation below).

Compressor:
Many of you seem to think the built in compressor isn’t very useful and might be best left off.

DI:
Apparently the DI doesn’t sound too great when the SGT is engaged. Some users have suggested that it seems better when used with a cab sim.

Volume Knob and Perceived Power:
The volume knobs apparently save a lot of the volume increase towards the latter half of their rotation. So, unlike many other amps, you need to turn up the Venture volume knobs quite a bit before the volume really seems to increase. This has led some to think the amps are underpowered, but in reality, it might be better to frame it as saving that power for the further parts of the volume knob’s range.

My Personal Situation:
Okay, that’s all the general info I have, so please feel free to quit reading if you aren’t curious about my specific questions.

I’m primarily a guitar player, but I want to record a one man band e.p., and I’m getting into bass. This project is sort of post punk, sort of shoegaze, so those are the types of bass tones I’m going for (think early Cure albums, The Smiths, Joy Division/New Order, early Slowdive, etc.) Through a long and winding road, I’ve ended up tuning down to B standard, which might be a little odd for a subgenre that tends to play higher up on the neck, but that’s where I’ve ended up and it’s led me to write some songs that do make use of those ultra-low notes in the first few frets.

Given the genres I’m playing, I primarily want clean to slightly overdriven tones. When I say “clean,” I don’t mean ultra-ultra hi-fi pristine clean like some bassists seem to strive for. I also know that a lot of players in post punk and shoegaze have used SVTs on some iconic recordings. But this is a home recording project, so using an actual SVT and 8x10 seems like… well… overkill to say the least, haha. This led me to think the Venture amps might be a great choice for me.

Solid state also seems like a good option for me compared to tube heads, because if I understand correctly, I can get a decent solid state tone at relatively low volume whereas I’d need to crank a tube head (for the guitar parts, I have two 100w tube guitar heads running into separate 4x12 cabs, but I have attenuators on those so I can have the amps set pretty high without rattling windows. Yes this is total overkill for bedroom recording, haha. Like I said, it’s been a long and winding road to get here). My wife is cool as hell and doesn’t mind some loud noise, but I don’t want to deafen us. Likewise, we live in a house with no shared walls and pretty cool neighbors, but I’d like an option that gets good recording tones at reasonably loud volumes rather than having to get “calling the cops” loud for decent tone. For reference, we have a basement and I’ve jammed with a live drummer a few times but the neighbors never had a problem with the noise.

So, some of you might be asking, “why not just go strictly DI if this is a recording project?” 1) I love having actual amps and feeling some air moving in a room. 2) Despite all logic and track record, I still have hopes that a reasonably well-done e.p. can attract some people to play with, in which case, I’d like to have a bass amp for practice and perhaps gigs. So, having an actual amp mic’d and then blending in a DI signal for recording seems to make sense.

In that case, why not get the SGT-DI and a separate power amp? Well… maybe I should? As a new bassist that seems somehow more convoluted to me than getting a full-fledged amp and then incorporating a DI. Maybe I’m just scared to try something new. Also, since I want to play post punk and shoegaze, I’m anticipating running quite a bit of modulation and time-based effects for certain bass parts. That makes me think having the FX loop of the full blown amps might make sense and I’m not sure how common it is for a dedicated power amp to have an FX loop if I were to go for the SGT-DI + power amp, instead.

My Questions:
1) Given that I’m tuned to B0, and given the frequency response of the various cabs discussed above, it seems like I’d be best off with a VB-115, a VB-410, or a VB-88. Based off of YouTube demos, the 1x15 sounded the coolest to my ear, but some folks seem to say 4x10 can be easier to record. Oh, and that 8x8 looks rad, but some comments suggest it sounds a bit more “modern”. I’m not sure I want that given I’m going for an ‘80s post punk/shoegaze sound. Can anyone throw in their two cents on which of these cabs might make the most sense for semi-loud home recording and possible live shows for the genres I’m dabbling in? Y’all seem to say that a lot of the “Ampeg tone” lives in the cab, so I’d like to get this right.

2) As for amps, I’m guessing I want a decent amount of clean headroom in case this music is ever played live and that I want mostly clean tones. Given the half-wattages described above, and because of most Venture cab impedances being 8 ohm rather than 4 ohm (again, the VB-88 being the exception to this statement), I’m wondering if the V3 at 150 watts wouldn’t have enough power. On the other hand, the V7 or V12 might be crazy overkill for a project that might never get out of my spare bedroom. I do like the idea of having a blend on the FX loop, which the V7 and V12 have, but is apparently lacking on the V3’s FX loop. What say you? Go for maybe a V7 into the 4x10 or 1x15 to keep it at 350 watts and just keep the volume relatively low? Because these heads are solid state, I believe I could still get good recording tones at relatively low volumes even from the more powerful options, but please tell me if I’m incorrect about that.

3) Should I be considering anything in the SVT Pro lineup instead of the Venture series?

TL;DR
I’m doing a home recording project but can play reasonably loud. I’d also like to buy gear that could be used live in small bars if I can get a band together. This is for post punk/shoegaze so think classic SVT tones that are mostly clean to slightly overdriven and have lots of modulation effects (very ‘80s and not that modern sounding). I’m tuned down to B0 so I’d like a cab that can handle those lower fundamental notes. Folks on here seem to think that the Venture amps’ DIs aren’t the best when using the SGT feature, and I plan on using that quite a bit. Does a V7 head with a separate DI box and either a 1x15 or a 4x10 seem like a reasonable setup for my needs or would I be better off with something else?

Thanks to anyone who took the time to read some or all of this.
Howdy! First off, thank you for your kind words. I don't spend as much time on TalkBass as I used to, but I try to be helpful when I can. I am certainly not as much of an "Ampeg expert" or as much of an "amp expert" as some of the other excellent folks who have contributed to this and other threads, but I'll provide my two cents.

Kudos on doing a great job of presenting your question(s)! I communicate for a living, so I always like it when people put some thought into their communications, and you certainly did! Let me see off the top that I do not have experience playing in B standard tuning, so I am not sure what unique challenges this may present. I typically only play in standard tuning (440), though occasionally a band I am will play a half step down. I do play some 5-string, and I play a decent bit in drop-D on a 4-string.

Getting to some of your questions, I am definitely one of the folks who was initially concerned about roadworthiness and durability, especially for the cabs, though I am certainly more comfortable and confident with the Venture cabs, having gigged them numerous times for almost a year, now. I do like that if you "dent" the covering, it does seem to recover and "bounce back" quite a bit. I'm still a bit concerned about rips/tears/cuts, though. The Venture cabs are certainly very lightweight, but they appear to be well-braced and reasonably durable. I did pick up the nice Ampeg-brand padded covers for the VB-112 and VB-115 (still waiting on availability for the VB-88 cover). I also picked up the carry case for the V-12, which is lightweight, but nice, and does add some protection.

In terms of the low-end performance, at first listen, the VB-88 feels much more big and full down low. Personally, I don't find it very "modern" sounding (compared to the breadth of cabs on the market), though I'll agree that it's probably a tad more "modern" sounding than an SVT-810. That being said, the VB-115 sounds to my ears as if it actually goes deeper (or at least has a tad more output than the VB-88 in the lowest frequencies).

As for matching output power from the head to the power handling capabilities of the cabs, I absolutely get the concerns about pushing cabs too hard and damaging them, and I know that amp/cab designers go through a lot of effort to try and make things as "dummy proof" as possible. So matching your amp/cab power handling ratings definitely makes sense. However, from a personal perspective, I tend to not really worry about the comparative power output/handling ratings, unless there is an extreme mismatch. I try to use some common sense and use my ears, but I absolutely concede the point that you can damage a driver by pushing it too hard and not immediately hear that it is being damaged. Of course, I am normally running my amps well below their maximum output settings, which should help.

So, after all this discussion, my personal thoughts are that a V7 into a VB-115 would be a great rig for what you are after. For sure, there are definitely many other configurations which would likely float your boat, as well, but that was my initial reaction after reading your post.

Hope this helps, Tom.
 
@DougDougDoug, yes, the VB-88 sounds clean and modern from top to bottom (no offense to the above poster). I haven't heard the others.
I have a fridge that can provide that specific non-modern grunt; you would not believe how great they sound together.

(Other types of traditional bass cab behavior I reject with a flaming, all-consuming passion - which I don't want to restate too often - because to me they ruin low E (and below)).
 
@DougDougDoug, yes, the VB-88 sounds clean and modern from top to bottom (no offense to the above poster). I haven't heard the others.
I have a fridge that can provide that specific non-modern grunt; you would not believe how great they sound together.

(Other types of traditional bass cab behavior I reject with a flaming, all-consuming passion - which I don't want to restate too often - because to me they ruin low E (and below)).

No offense taken! :) We all hear things differently, and it's great to have multiple sources of feedback. I have done most of my comparisons of the VB-88 to the VB-112/VB-115 stack, and by comparison, the VB-88 sounds a lot more "old school" to my ears. Both stacks take really well to EQ, though, and I do think you could dial in a "modern" bass tone on either.
 
@DougDougDoug, yes, the VB-88 sounds clean and modern from top to bottom (no offense to the above poster). I haven't heard the others.
I have a fridge that can provide that specific non-modern grunt; you would not believe how great they sound together.

(Other types of traditional bass cab behavior I reject with a flaming, all-consuming passion - which I don't want to restate too often - because to me they ruin low E (and below)).

As a follow-up, I was able to compare the VB-88 to my new Bergantino NV610T which just arrived, which as you may know is roughly in the SVT-810 wheelhouse, tone-wise, but with the addition of a tweeter. Compared to the NV610T - which is fantastic, by the way! - by golly, the VB-88 does sound more clean and modern! :thumbsup:
 
@tombowlus Thanks for the warm welcome and kind words. I was a little embarrassed by my first post being longer than some novellas, so I appreciate your kudos.

I also greatly appreciate your suggestions of a V7 + VB115 and just being mindful of not pushing the cab too hard. I try to baby gear so this should work for me, but I am still considering the VB410 because it’s perhaps a safer bet for the V7’s power.

Similarly, great to get a confirmation on your feelings that the VB88 is more modern. I wasn’t familiar with the Betgantino NV610T, but it looks awesome.
 
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@LetItGrowTone Thanks to you as well for your insights! Sorry if I’m making you retread old territory (your post seemed to imply that you’ve talked about it quite a bit before), but would you mind briefly explaining why you think other old style cabs ruin low E and lower? I ask because it seems like my ears prefer older voicings, but as I said in my first post, I’m tuned down to B0, so I’m wondering if there’s anything I should be mindful of when seeking “vintage tones” in lower tunings.

And when you say you “have a fridge that can provide that specific non-modern grunt; you would not believe how great they sound together.” Are you saying how good it sounds when you run a VB88 and a fridge at the same time? Or are you saying how good a Venture series amp sounds with a fridge? Sorry for my confusion here; just want to make sure I understand you.
 
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@LetItGrowTone Thanks to you as well for your insights! Sorry if I’m making you retread old territory (your post seemed to imply that you’ve talked about it quite a bit before), but would you mind briefly explaining why you think other old style cabs ruin low E and lower?
Yes, I've been ranting about it quite a bit in recent months. I'll look for one of those and link you to it, but not right now.
I'm not an expert at all. I was just excited to figure out something that mattered to me, and was hoping to explain it to others.

"when you say you “have a fridge that can provide that specific non-modern grunt; you would not believe how great they sound together.” Are you saying how good it sounds when you run a VB88 and a fridge at the same time?"
Yes.
 
As a follow-up, I was able to compare the VB-88 to my new Bergantino NV610T which just arrived, which as you may know is roughly in the SVT-810 wheelhouse, tone-wise, but with the addition of a tweeter. Compared to the NV610T - which is fantastic, by the way! - by golly, the VB-88 does sound more clean and modern! :thumbsup:

One thing I've been curious about as Dino described the Venture as being designed to work as a system...

With the SVT/810, the SVT is fairly flat and a lot of character comes from the cab itself.

It's made me think that the Venture might be the opposite. That the cab(s) are fairly flat and a lot of the character comes from the amp. Some of this thought comes from him stating that they wanted the design to be versatile; effective for both old school and modern tones.

Thoughts?
 
@LetItGrowTone Wow, a fridge and a VB88 at the same time. Something us mortals can only dream of. That must sound epic.
I'm sorry it's so expensive. I wish more people could hear it.
And if you find the time, please do share a link. I’d love to see your thoughts on the matter.
Remember, I'm not an expert, just a user.

I was doing a "rice test" (varying the frequency of a single sine wave while watching the behavior of the cone, to find the approximate resonant frequency of the cab) on an extremely popular ported cab and noticed this:

1) Comparing the sound of frequencies above the resonant frequency of the cab, to freqs below that, the voice of the cab changes. This is a fact.
2) At freqs below the resonant freq of the cab, it sounds worse. This is an opinion but I doubt that any non-troll here would disagree. My single-word description of how it sounds would be "labored", but "hollow" would be good too.

Later, playing bass (a mix of freqs, not just a single sine wave) through that cab, I played a low E and said "Ah, hah!"; I heard the higher frequencies on the string (82Hz and above) mixed with that "labored" 41Hz, and my single-word description is "sour", or "sickly". So,

3) When the signal is a mix of freqs above and below that resonant frequency, there is an audible discontinuity in its treatment of those. This seems to be a fact.

That cab was so magnificent down to A1 (fundamental at 55Hz). Then what I hear as I step down to E1 is that the bottom and the muscle drop out. I mean not just a rolloff in dBs; the worse part is this change in the tone, with the fundamental sounding hollowed out. This is one of the reasons (yes, I know there are other big ones) why the fridge has this monumental authority in comparison, despite being rolled off down there.

4) Low E from a fridge does not suffer from that discontinuity because it isn't ported.

5) With ported cabs, another way to avoid that discontinuity is to tune the cab *lower than the fundamental of the lowest note you intend to play*. The result I hear from the VB-88 (and so probably also from the 115 and the 410) is transparency and ease in the lows. It's luxurious. You can still roll down with a HPF when necessary, but you'll still hear these well-formed lows.

**
Speaking of HPFs, we have heard and understand the reasons to use one. But *never said* - maybe because almost no one consciously recognizes this - is that in almost all cases with ported cabs, it sounds worse down there anyway, so it's a relief to chop it off.
 
Another experience added: the VB-210 + PF-500 held up quite well in a rehearsal with a band consisting of one collected drummer, one technical guitar player and one very loud one, a keyboard player and singer. I had some headroom left, knob was between two or three o' clock.

Location was somewhere in the category of Spudville, Iowa, in a barn surrounded by meadows, more nothing and poultry.

Second 210 cabinet will be added in the foreseeable future. Still on the fence about another top. The PF-500 is performing above expectation so far, love the tone and possibilities, but I think I need a backup anyway.
 
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@LetItGrowTone Thanks so much for taking the time to give that detailed explanation! I realize you say you aren’t an expert, but it’s still very useful to get the real world reports of someone with a lot of experience. That extra ability to handle the lowest notes is a big part of why I’m drawn to the Venture cabs.
 
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My PF 800 failed immediately and I've been leery of Ampeg ever since. But the Venture has me interested, given that it's reliable.
Same with me. I've had a SVT-7 and a PF-800 both die on me mid-gig (the SVT-7 unrecoverably), and, despite the fact I love how Ampeg gear sounds, I'm not sure I can ever trust them again. I was just, tentatively, getting ready to trust that the Venture range were more reliable than the Portaflex range.

I'm doing a show next month and have been corresponding with the bass player in one of the other bands about who's bringing what in terms of backline, and he's bringing a Venture V12. Looking forward to trying it out, and seeing how it sounds through my Barefaced BT2.
 
Another experience added: the VB-210 + PF-500 held up quite well in a rehearsal with a band consisting of one collected drummer, one technical guitar player and one very loud one, a keyboard player and singer. I had some headroom left, knob was between two or three o' clock.

Location was somewhere in the category of Spudville, Iowa, in a barn surrounded by meadows, more nothing and poultry.

Second 210 cabinet will be added in the foreseeable future. Still on the fence about another top. The PF-500 is performing above expectation so far, love the tone and possibilities, but I think I need a backup anyway.
I’d still be using my PF500 if it had just been reliable. Three gigs and it shut down at every one of them. Sounded great, when it was working.
 

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