Pioneer GM-A6704 4-Channel Class AB Car Amplifier - 1000W Max, 60W RMS x 4 at 4 Ohm

The Pioneer GM-A6704 is a high-performance 4-channel Class AB car amplifier designed to deliver exceptional sound quality and power. With a maximum output of 1000W and RMS power of 60W x 4 at 4 Ohm, this amplifier is perfect for upgrading your car audio system. It features a built-in low-pass and high-pass filter, bass boost, and automatic signal sensing turn-on for easy installation.

Advantages

Experience clear, distortion-free audio with a signal-to-noise ratio of >94 dB and total harmonic distortion of less than 0.05%. The amplifier's compact design and flexible crossover options make it suitable for a wide range of speaker configurations.

Suitable for

• Car audio enthusiasts seeking high-quality sound
• Upgrading factory stereo systems
• Powering component speakers or subwoofers

Key specifications

• Number of Channels: 4
• Amplifier Class: Class AB
• RMS Power Output (4 Ohm): 60W x 4 channels
• RMS Power Output (2 Ohm): 95W x 4 channels
• RMS Power Output (Bridged, 4 Ohm): 190W x 2 channels
• Max Power Output: 1000W
• Frequency Response: 10 Hz - 70 kHz (+0dB, -3dB)
• Signal-to-Noise Ratio: >94 dB
• Total Harmonic Distortion: <0.05% (1 kHz, 4 Ohm)
• Low Pass Filter: 40 - 500 Hz, -12 dB/oct
• High Pass Filter: 40 - 500 Hz, -12 dB/oct (A channels only)
• Bass Boost: 0/6/12 dB @ 40 Hz
• Input Sensitivity (RCA): 0.3V - 6.5V
• Speaker Level Input: Yes
• Automatic Signal Sensing Turn-on: Yes
• Fuse Rating: 50A (2 x 25A)
• Load Impedance (Stereo): 2-8 Ohm
• Load Impedance (Bridged): 4-8 Ohm

Recommendations

For optimal performance, pair this amplifier with high-quality speakers and use appropriate gauge power wiring. Ensure proper ventilation during installation.