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Who makes the best onboard preamp?

I just put a John East MMSR 3 knob 2 band pre in my MIM 5 string Jazz bass.. I will say it was a vast improvement! So much so that I believe that I would want to put East preamps in any passive bass I might own. I am actually thinking about picking up a PRS Fisherking and put the same pre in it too!
 
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Bumping this thread from the dead. Interested in converting my passive AmStd 4-string Jazz. Anyone have a comprehensive list of preamps that can be "dropped in" without too much work?

Not sure about 'too much work' since I have a tech I take my basses too, and I don't have particularly broad experience, but I currently have an Aguilar OBP-2 in my fretless Jazz and an Audere in my Highway One fretted Jazz. I think the Audere is more flexible and I will probably swap the Aggy out for one down the road. There is a TBer who is making multicoil pick ups and at some point I'm going to get a set from him and then go with the ACG filter pre (closest I'm likely to get to an actual Wal) in a Warmoth build, but I can't say what the ACG preamps are like yet. I've read good things, however.

One thing to consider before you go down the preamp path is swapping out the pick ups, as that can make a big difference without going 'active'. I have a set of Seymour Duncan Antiquity IIs in my fretless and I'm thinking maybe the OBP-2 will pair better with a set of Bartolini 9SU pick ups (iirc) for the tone I'm going for. That will be a cheaper route than getting another Audere so I'm likely to try that first.
 
I've used pretty much every preamp out there - Bartolini, Aguilar, Sadowsky, J-Retro, Audere. Not demeter though. They all have their pros/cons.

I can give you some advice if you give me some more requirements.

What are you looking for? 2 band/3 band/4 band?
Boost only? Cut/boost?
Stacked knobs/single knobs?
Active/passive bypass?

If u thought about getting a really fat and special slap bass sound, Victor Wooten like, which preamp would you choose?? :)
 
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There is no Best just Taste and Choice and of course Budget. Personally since I slap, I like Bart the best. I like the high end sound when I slap through Bart pre's. Of course I am biased but I've also successfully used Aggie and Audere Pre's.
 
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If u thought about getting a really fat and special slap bass sound, Victor Wooten like, which preamp would you choose?? :)
Ask most real slappers and they'll tell you Vic's Slap Tone is not the greatest ahahahahah!!! But you can't go wrong with an EMG setup. Those Ceramic Magnets, and EMG Pre will get you a really nice Slap Tone you can believe that. I happen to be a Bart Guy but have had nice tones with other combos as well.
 
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I've used pretty much every preamp out there - Bartolini, Aguilar, Sadowsky, J-Retro, Audere. Not demeter though. They all have their pros/cons.

I can give you some advice if you give me some more requirements.

What are you looking for? 2 band/3 band/4 band?
Boost only? Cut/boost?
Stacked knobs/single knobs?
Active/passive bypass?

@David Wilson I have a lefty Jazz bass clone and I'm looking for the Ibanez type tone.
I'm looking for:

boost/cut
volume/blend/bass/mid/treble
single stack

Basically, this is the same control layout as my Ibanez SR500 lefty.

sr500.jpg


I understand that this may be a hard fit, I would like it on a Jbass control plate.
I've heard Ibanez works with Barts. Maybe that might be a good choice? Thanks!
 
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My advice would be to check out the public peace / maruszczyk YouTube Channel. Lots of demos of different Pickups and preamp (-combinations) recorded completely flat and Always comparing active vs passive. There you can really find what sounds good to you and how a certain preamp influences the Tone...

public peace - YouTube

I learned that i don't like the Glockenklang preamp, for example... And the sadowsky Just sounds great to my ears.
 
My advice would be to check out the public peace / maruszczyk YouTube Channel. Lots of demos of different Pickups and preamp (-combinations) recorded completely flat and Always comparing active vs passive. There you can really find what sounds good to you and how a certain preamp influences the Tone...

public peace - YouTube

I learned that i don't like the Glockenklang preamp, for example... And the sadowsky Just sounds great to my ears.
I know about that site ... great for certain pickups test
 
I have seen a lot of good reviews on alot of different products and have read the Jretro vs. Audere comparison. However there are other companies such as Demeter and Sadowsky that also have made available preamps for purchase. Does anyone have expeirience with one or more of the products that can give there opinion? Or are there any other products out there that should be considered? The pre amp is to be paired with Nordstrand dual coils. Thanks

I've had these pickups in several of my builds and have it in 2 of mine now. The best preamps I've seen paired with the Nordstrand DC pickups is the Nordstrand 3 band pre and the Aguilar OBP-3. I actually like the Aguilar the best but both sound amazing paired with the DC pickups.
 
There is no Best just Taste and Choice and of course Budget. Personally since I slap, I like Bart the best. I like the high end sound when I slap through Bart pre's. Of course I am biased but I've also successfully used Aggie and Audere Pre's.

I use an ACG EQ-01 in my 5 and an OBP-3 in my 4, both with P/J pup's. I'm going to build another 4 and load it with P/P and use Klaus Noll TCM 3P. As Philly said "taste and choice" and budget!:cool:
 
Seeing that my Fender Marcus 5 string has only treble and bass tone controls, does that mean I can only use an Aguilar OBP-2 without any mods as opposed to using an OBP-3, which will require mods?Thanks.
I just installed a Sadowsky pre in my Marcus Miller 5ver...and WOW .....best bass sound I ever heard...no mods

Tried my East J Tone preamp first...works well...But Sadowsky wins hands down
 
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