Excellent subwoofer amp
Crutchfield Customer Review (What's this?)
Purchased this to power 2 12in 4 ohm subwoofers in custom built sealed enclosures. Had been using a 25 yr old sony amp that finally quit working. I'm glad it did. I've been needing an excuse to spend the money on a real subwoofer amp. The auto on-off music sensing feature is great, no more having to manually turn on and off the amplifier. The SA1 has plenty of power for my 2 12 in subs. I'm using the LFE on my receiver in average size family room and sounds great with music and movies with volume on amp set at only a quarter of the way. For $399 plus tax you can't go wrong.
Pros: great sound and power
Cons: May not fit in entertainment cabinet because of rack mount option. Other than that no problem