Good 3 channel amp

Ryan from Ohio · Post by **Ryan from Ohio** » Thu Sep 24, 2009 8:29 am

I have them available.

$140 on the amp and $75 on the sub + shipping.

smoker · Post by **smoker** » Thu Sep 24, 2009 6:00 pm

actually the low pass crossover on the amp isnt a prerequisite for making the purchase and shouldnt be a real consideration. the reason i say this is that almost all head units, if your talking aftermarket and i dont want to read back to the first post to see if he mentions a head unit at all.....anyway, most aftermarket head units offer a low pass filter on the sub output. use both in conjunction and youll find yourself with potentially less bass output but definitely a sharper slope at the crossover point than just using one....theres a lot more to it but typically using both can have undesired affects. anyway there are way more considerations to make when selecting an amp for this application but realistically stay with something quality....and egg sandwiches are always good in the car

Ryan from Ohio · Post by **Ryan from Ohio** » Thu Sep 24, 2009 6:13 pm

If your HU doesnt have a LPF you will want to look for that in an amp :)

If you dont have it in either place then you get to buy a crossover...

simpleone71 · Post by **simpleone71** » Thu Sep 24, 2009 6:27 pm

My hu is a sony mex-bt3700u. it has front, rear, and subwoofer preouts with LPF/HPF. preamp voltage is 2V

smoker · Post by **smoker** » Sun Sep 27, 2009 2:13 pm

well i harken from the days that amps didnt have crossovers built in to them so im just thinking if he got a chance to buy something incredible not to pass it up because it didnt have crossovers built in to it. external electronic crossovers are not that expensive

OnYrMrk · Post by **OnYrMrk** » Sun Sep 27, 2009 7:49 pm

Digital Designs S4a
100x2 / 200x2 under one chassis, built in crossover, excellent unit.

Check it out here: S4a

Email Digital Designs here: DD Sales Team