active/passive

New to the forum! I bought an American Elite Precision loaded body from Stratosphere and got a great Warmoth neck for it. I think this was an...

I recently bought a used bass with a Noll TCM 3 installed. The controls are: volume with a push/pull, blend, mid, and stacked bass/treb. It...

Did some searching, can’t find any solutions to this. Just bought a new bass with an active/passive switch. (‘96 Ibanez TR500. Freakin rules!) I...

This bass has a V (P-bass) body, but the pickup configuration is TM (Music Man / Jazz Bass)... like the Ida Nielsen model. i have changed the...

SOLD. Hi. Selling my dream bass that I no longer play enough to warrant keeping. It's a 5-string Stambaugh made in the woods of New Hampshire by...

I purchased this from e.rich a few years back. Here's the thread I purchased it from: SSD-era Spector NS5-CR Nothing wrong with this bass, I...

what are some good basses that have an active preamp? One that can switch between passive mode and active mode is good too. I play heavy metal...

Hello all, So I want to add a Active/passive switch to my bass. I need to know where in the schematic should I add the switch. And wich of the...

2007 Schecter 004 This is a tough to find black beauty, sometimes referred to as the Schecterbacker. You can see that it does bear a striking...

[ATTACH] Never used 5 pots Carvin 501B Active bass module. Bought this for a replacement but never installed it. This is a active/passive preamp....

Looking at putting an onboard distortion ( Psycho Knob Board - Internal Distortion/Boost/Overdrive for Guitar or Amp - now with pre-wired leads! )...

Hi. I have my eye on a lakland DJ4 and it has this upgrade. Kind of new to this stuff and wondering what all it would do to the bass and sound?

Hi, A costumer brought to my service shop an 80's Peavey Dyna Bass 4 strings with a P+J and active/passive circuit. This bass seems to be baddly...

Limited time offer: need to move this in order to purchase something else. [ATTACH] Stunning US-made Peavey Dyna Bass from the late '80s or...

I'm pretty new to the world of active electronics, could use guidance... I have a 90's Warwick Fotress One. It is stock, has PJ pickups and has 4...

Got a Schecter 5 string with two active bars. Been contemplating switching one of them out for a passive model to hopefully increase thump. Wonder...

I have been looking around and researching (sub 1K) 5 string that are active and passive, although if I could get ahold of an EBMM reflex or 25th...

I got my first instrument with active electronics, a Fender Precision Special. I hear the obvious boost when I switch from passive to active. I...

I have some older SD pickups with the micro switches on them that I was gonna put into my bass, I was wondering if anyone knew if these pickups...

Howdy folks, I'm confused. I have a Radial ProD2, which is essentially two ProDIs stuck together. It's a passive DI and the economically-priced...

Just trying to get a good review on this particular BassMods preamp. Im seriously thinking about replacing my old preamp with this one from all of...

Hi Recently got a new bass head and bass guitar. Amp: TC Electronics BH250 Bass: Ibanez SR300E However I have two questions: 1) The amp has a...

Hi. I have just bought an Ashdown MAG300 amp. Playing my passive Jazz Bass though it (using the "high" input), I have masses of volume at my...

Hello all , I am a bassist that tries to modify my older bass, in order to be able to bypass the tone control, making it active/passive with a...

Hi, I have a Squire VM Jaguar with active pickups that I want to upgrade. My question is do I need to replace them with other active pickups? Thanks.

If I wanted to replace an active/passive switch, do I have to buy a specific switch only would one like this work? 4 Pole On On On 4PDT Mini...

Hi, I'm wanting to mod this bass but the wiring diagram show the active-passive switch wired the other way around; My bass; [ATTACH] The wiring...

Hi, I might be buying a MIM Deluxe Jazz bass second hand this weekend. I couldn't find any information about this on the internet anywhere else...

I am in the process of building my own bass. I am using a bought neck and already have a sawn slab that has the rough shape and all. Goals: -...

[ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] Carvin Icon 4-with case.Exellent condition-birdseye board and zebrawood top. Active pick-ups.$850...

The Bartolini NTMB 918 HR-5.2AP Pre-Wired 3 Band EQ Active/Passive Vol, blend, treble, bass, push/pull mid. Bartolini 5.2 Compact Preamp 2-Pickup...

Hello bass friends, please help. I have Precision Bass Special aka Cowpoke and I would like to install the acitve/passive switch. Problem is that...

I recently acquired a MIJ Fender Jaguar bass, model year is around 2004 I think. One cool feature it has is that it can be switched from active to...

Hi! (very) long time reader, first time caller. After many years without playing, I'm getting into it again. I wanted to do some home recording,...

Fender Reggie Hamilton MIM body, loaded with stock P/J pickups I've been using it with a Warmoth maple neck and it sounds great passive or...

Hi guys! I have an active 1998 Fender precision American deluxe bass with no passive option and I want to have that feature. Anyone knows a way to...

Price reduced to $1580 delivered in the USA (except for Alaska and Hawaii, which will require a bit extra in shipping costs). Up for sale is my...

I have for sale an untouched Sire Marcus Miller V7 Black 5-String Alder bass, still in its box. I ordered it right before I saw & bought the Ash...

On sale we have a Carvin (now Kiesel) PBJ 5 with active/passive electronics, a one-piece swamp ash body, 5-piece maple neck with 2 walnut...

If you have an active/passive bass that is being used in passive mode, do the eq knobs do anything or are they completely bypassed? Didn't know if...