Amplifiers
Need Help Finding Your Model Number?
Your model number is located on the rear of the player under the bar code.

Current Models
GM-A3702
2-Channel - Class A/B, 500w Max Power - Bridgeable Amplifier
GM-A4704
4-Channel - Class AB, 520w Max Power - Bridgeable Amplifier
GM-A6704
4-Channel - Class B, 1000w Max Power - Bridgeable Amplifier
GM-D1004
4-Channel - Class D, 400w Max Power - Compact Bridgeable Amplifier
GM-D8701
1-Channel - Class D, 1600w Max Power - Mono Amplifier
GM-D8704
4-Channel - Class FD, 1200w Max Power - Bridgeable Amplifier
GM-D9705
5-Channel - Class D, 2000w Max Power - Amplifier
GM-DX871
1-Channel - Class D, 1600w Max Power - Mono Amplifier
GM-DX874
4-Channel - Class D, 1200w Max Power - Amplifier
GM-DX971
1-Channel - Class D, 2400w Max Power - Mono Amplifier
GM-DX975
5-Channel - Class D, 2000w Max Power - Amplifier
Common Amplifiers Questions
- What is in the GM-D1004 box?