Oh, also component setups seem to have fallen out of favor a wile back so they can be had on the cheap. I got my svt2 preamp for $250 and my 1200w power amp for $125. I sold my 3 pro for $450 (new tubes in great condition) . So it worked out 
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Nah it's no biggie lol
The SVT-II is just the pre+power amp version of that design. With the IIPre you can mate it to whatever power amp(s) you want which is what he did. I'm pretty sure those guys had a lot of their onstage cabs running (if not all of them, which is what Wylde & Co. do) so toting around that many vintage tube amps probably wasn't the best ideal logistically, since he was just sending the DI signal and a miked SVT810 to the board.
I think he used Crest (or Crown) power amps up through the GST touring cycle, and moved on to 4Pro's whenever they suited up for RTS and on through Down.
I know he also used this old Rocktron preamp unit but I forget what it's called, and have never seen one FS. However in his Rig Rundown when he was w/ Down, you can see them in his rack.
IMO the "Rex sound" is all about attack. He has "his way" of attacking the note to make it always sound like him. A Spector + Ampeg rig and a boost around 900hz and 2khz doesn't hurt either but yeah.
+1
Here's my take on this. Dude has mad skills. I wish I could play with that speed but thankfully none of the stuff I play requires it. Having said that though, and speaking as an old guy, what I heard on that clip just isn't my thing. Not even close to my thing. But just because I don't like the salad doesn't mean the chef sucks.
From what i have read it is the Rocktron Voodoo Valve Preamp that he used.
I've had a few 3Pro's as "temps" and they're workable, but really they have better stuff IME.
I think if it came down to it and I had to use a 'Peg I'd use one of the older Pres+power amp or the 4Pro, as long as it was working right...![]()
Oh, also component setups seem to have fallen out of favor a wile back so they can be had on the cheap. I got my svt2 preamp for $250 and my 1200w power amp for $125. I sold my 3 pro for $450 (new tubes in great condition) . So it worked out![]()

I know what you mean.....I had a SLM era 4 Pro that I got the same time I got my Euro 4...it was fantastic, and I hold that amp as an example of being stupid and getting rid of gear that didn't need to go! Wish I had it back.
Cool, thanks for the info everyone. Some of these setups that guys use seem so confusing to me so I figured I would ask![]()

delucajohn2000 said:Cool, thanks for the info everyone. Some of these setups that guys use seem so confusing to me so I figured I would ask![]()
Any "head" has a preamp section ( where the signal is made / shaped) and a power amp section ( where the signal from the preamp is amplified ) . In most heads they are in one box and can't be separated.
A separate preamp and power amp are just that, basically two separate boxes that make up a "head"
The ampeg stuff, the svt2 and 2 pro heads have a pretty unique tone to them. Their also all tube in the head version and weight 80 lbs and are only rated to 300w I believe. To me, the main part of that tone come from the preamp, there are no transformers or anything in there so it light ( less than 4 lbs). I wanted that tone but not the weight and also more watts. A 30 lb power amp can push 1500w of clean power or more easily ( it's a FOH PA amp). So basically I have a 1200w svt2 rig![]()
Those all tube 80lb+. heads will allow you to overdrive the power amp for some distortion / color if you want. I don't care for power amp distortion ( or preamp distortion) with bass. So the tube power amp section wasn't an issue for me.
Now you can use what ever preamp you like with any power amp pretty much, so say you want an ampeg tone , a demeter tone, a sansamp tone and what ever else. You can have any of those you like running into a power amp and basically change amps on the fly if you have a switcher, and keep the same power amp. Power amps don't usually ( or shouldn't) color the sound much so you can pick your power level and not worry about needing a new head because the one you bought isn't loud enough, or starts to distort when you turn it up.
This is my first component rig and honestly I don't think i'll go back to a head. I can use multiple main outs from my preamp for what ever i want ( tuner , FOH, a second power amp etc.) and can run pretty much any cab config I chose ( 2 channels stereo @600w @4 ohms, or 1200w mono) 2 4 ohm cabs, 4 8 ohm cabs, or 1200w into 4 ohms (1 4 ohm cab or 2 8 ohm cabs)
since the power amp doesnt color the sound much there are multiple choices at all different power levels. They have new class D amps out that push 1000-3000w and only weigh 7 lbs also ( and go for $200 or less). Thats what i'm looking at next. My rig ( preamp, power conditioner, tuner, power amp, road case) weighs about 50 lbs. I'd like to get that down to 25-30. The class D amps sound a little different to me, but live it doesn't matter much. My back will thank me later.
bassgiant15 said:To everyone who has a matte finished Spector...
I'm getting one of my Spector's refinished starting tomorrow and am leaning towards a poly matte finish. I was told that it is going to get shiny anywhere i touch on the bass after it has a matte finish.
Do you guys find this to be an annoyance/issue/and or problem? Can the Dunlop cleaning kit take care of this?
Any advice/input is greatly appreciated!
Not to sound snobby, but I agree about the class D amps, I have yet to play through one that has impressed me.
Any "head" has a preamp section ( where the signal is made / shaped) and a power amp section ( where the signal from the preamp is amplified ) . In most heads they are in one box and can't be separated.
A separate preamp and power amp are just that, basically two separate boxes that make up a "head"
The ampeg stuff, the svt2 and 2 pro heads have a pretty unique tone to them. Their also all tube in the head version and weight 80 lbs and are only rated to 300w I believe. To me, the main part of that tone come from the preamp, there are no transformers or anything in there so it light ( less than 4 lbs). I wanted that tone but not the weight and also more watts. A 30 lb power amp can push 1500w of clean power or more easily ( it's a FOH PA amp). So basically I have a 1200w svt2 rig![]()
Those all tube 80lb+. heads will allow you to overdrive the power amp for some distortion / color if you want. I don't care for power amp distortion ( or preamp distortion) with bass. So the tube power amp section wasn't an issue for me.
Now you can use what ever preamp you like with any power amp pretty much, so say you want an ampeg tone , a demeter tone, a sansamp tone and what ever else. You can have any of those you like running into a power amp and basically change amps on the fly if you have a switcher, and keep the same power amp. Power amps don't usually ( or shouldn't) color the sound much so you can pick your power level and not worry about needing a new head because the one you bought isn't loud enough, or starts to distort when you turn it up.
This is my first component rig and honestly I don't think i'll go back to a head. I can use multiple main outs from my preamp for what ever i want ( tuner , FOH, a second power amp etc.) and can run pretty much any cab config I chose ( 2 channels stereo @600w @4 ohms, or 1200w mono) 2 4 ohm cabs, 4 8 ohm cabs, or 1200w into 4 ohms (1 4 ohm cab or 2 8 ohm cabs)
since the power amp doesnt color the sound much there are multiple choices at all different power levels. They have new class D amps out that push 1000-3000w and only weigh 7 lbs also ( and go for $200 or less). Thats what i'm looking at next. My rig ( preamp, power conditioner, tuner, power amp, road case) weighs about 50 lbs. I'd like to get that down to 25-30. The class D amps sound a little different to me, but live it doesn't matter much. My back will thank me later.
I was the same way until I played the GK MB800. I've owned/played A LOT of the micros. The MB8 has the horsepower behind it. Yes it's class D but it's a gut punching maniac on roids and herion. It blows the SVT away in sheer volume. Tone, eh, subjective. And yes I have an SVT.![]()
chrisloe said:While I agree with most of this, I do have to say that an SVT head, while rated at 300 watts sounds a lot different then a solid state 300 watts. There is something about an SVT all tube head that nothing else sounds like. It just has "that Magic" like a Spector bass. Put them together, forget about it. I had a 1990 SVT I ran through 2 8-10's, and there is nothing in the world that sounds like that. Sold it to a friend of mine been trying to get it back from him for like the last 5 years. He is what I would call a "Gear Slob", you know, basses are always dirty, strings are old as can be (he has 2 of my old basses also) doesn't take care of anything, it's heart breaking, the head has been unusable and just sitting in the corner of their practice place for like 3-4 years, because it has a microphonic tube and he is just too lazy or cheep to take it to a real repair place and have it looked at, he has "a friend who knows about amps who is looking at it and going to fix it" for 3 years now!
Not to sound snobby, but I agree about the class D amps, I have yet to play through one that has impressed me.