Great processor, brings the bass right up front in any system, made my 5.25 mids up front really come alive and hit the low notes. Specs here:
http://www.wavescaraudio.com/htmls/products01.htm
Reviews:
http://www.wavescaraudio.com/staging...n%20Eicher.pdf
WOW. It was a night and day difference. The subs came alive. My first thought was that it just increased the preamp input voltage, so I set it to bypass again and turned the volume up further on the HU. The subs could not reproduce what they were doing with the 103 on at any volume. I turned the HU back down and turned the 103 back on. WOW, again. I really could not believe what I was hearing. The bass that was almost non existent was there in full force. It was more than just audibly louder, you could really feel the low notes. The Ford Expedition I was auditioning the 103 in started rattling in several areas during the testing. I was using everything from jazz to punk rock to rap to test tones. The 103 made it all sound louder and fuller.
$200, comes with box, manual, etc.