Hertz HP6001 D-Class Mono Amplifier $2,999
Hertz HP802 2 Channel Amplifier $1,149
Sony XMGTR3301D 1100W Mono Amplifier $299
Sony XMN1004 1000W 4/3/2 Channel Stereo Power Amplifier $229
Sony XMN502 500W 2/1 Channel Stereo Power Amplifier $149