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dbx Pre-amplification

( 30 user reviews on products )

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23 products4 news items30 user reviews2 discussions

User reviews on Pre-amplification dbx products

moosers's review (dB12)

By moosers, 07/08/2010
The DBX DB12 is an active direct input box that can be used either in the studio or on the stage. I've only used the box in the studio, so this review will be focusing on this application of the device. The box has 1/4" connections for input and thru on one end, and an XLR output on the other end. It isn't rack mountable as it's a box that is designed to be easily moved around when needed.


There isn't anything difficult about using the DBX DB12, as everything on here is pretty self explanatory. Having said this, it does offer some features not normally found on a DI box, which is definitely something that I welcome. The box has switches for ground lift, polarity, a low pass filter, and a pad that can be set at either 0 db, 20 db or 40 db. A manual shouldn't be necessary, although I have not seen it so I can't speak to it's make up.


The sound of the DBX DB12 is quite transparent and it will definitely give you an accurate sound of what you send to it. It isn't going to color your sound, as it's strictly a messenger of information. It's nice that there are a number of parameters and features to use here, as it only extends the versatility of the DB12. I don't know that this sounds better than many of the other DI boxes that I've used out there that are cheaper, but I guess you're paying for the extra features with the DB12.


While the DBX DB12 is more than a solid direct input box, I'm not convinced that it would be my first choice if I were to need a new DI box tomorrow. While it's certainly sturdy and built well, the price is just a bit much for what you're getting here. Don't get me wrong - I love having the extra switches and features here, but without a real increase in sound quality when compared to other DI boxes like the Countryman DI, it's not worth the price for me. I'd still encourage those interested in a new DI box to check out the DBX DB12, but also check out those like the Countryman and others out there in the price range...

Not as good as the previous model 286A! (286 s)

By Rick Dinsmore, 23/11/2016
Using with RE20, Mackie Mixer, side by side with 286A. New S model sounds harsh and brittle by comparison.
Still a good unit for the money, but I am shopping for another good condition 286A to replace it with. Old model was made in USA, the new one in China, maybe the components are cheaper.

News Pre-amplification dbx


Published on 04/08/16
dbx introduces the DJdi, a dual channel passive DI box.

[AES] New dbx 676 channel strip

Published on 10/11/14

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