Kenwood | | KAC-835 Class D 5-Channel Power Amplifier | Silver | Best Buy

$399.99

Jensen | | JATWO 2 Channel MOSFET Amplifier 125 Watts RMS x 2 @ 4 Ohms, 265 Watts X 2 @ 2 Ohms | Black/Gray | Best Buy

$86.25

Soundigital | | Refurbished Excellent | XP 2400.4 4 Channel 600 watts RMS at 4 Ohm Amplifier | Black | Best Buy

$636.65