I purchased an Acoustic Research powered sub (ARS-115PSB) years ago & it's finally given out. It still powers on, but the light stays red & no sound comes from the speaker. I don't know what part/component is no longer working, so I'm looking to replace the plate amp. I'd like to maintain the same specs or better for the amp & know I'd most likely need to make/fabricate an adapter plate. I've been looking at Bash, Dayton, O-Audio & Yung amps...
Any ideas/suggestions on a good replacement amp?
The ARS-115PSB specs:
250 watts RMS @ 8 ohms
Freq. Response: 30-100 Hz (±3 db)
THD: 1% @ 200 watts
Signal-to-Noise: >90 db
Crossover Freq (-3db): 50 Hz @ Min, 200 Hz @ Max
The (cutout) plate dims are: 8-1/4" x 11-3/8".
There is a second cutout, smaller than the one above, about an inch further into the box: 7-1/4" x 10-7/16"