Pioneer GM-A4604

Product Description

General Features:

• Pioneer A-Series GM-A4604
• Class-AB FullRange 2-Ohm Stable 4-Channel Amplifier
• RMS Power Rating:
• 4 ohms: 40 watts x 4 chan.
• 2 ohms: 60 watts x 4 chan.
• Bridged, 4 ohms: 120 watts x 2 chan.
• Max power output: 480 watts.
• CEA-2006 Compliant Amplifier
• Pulse Width Modulated MOSFET power supply
• Balanced Isolator Input Circuit
• LED power (on) and protect (off) indicators
• Soft start turn-on
• 4, 3 or 2 channel operation
• Speaker-level (high-level) inputs with Signal Sensing Turn-on
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation
• Input sensitivity:
• Low level: 300mV - 6.5V
• High level: 3V - 26V
• Frequency Response: 10 - 70,000 Hz
• Total Harmonic Distortion (THD): <0.05%
• Signal to Noise Ration: >94 dB
• Selectable crossover modes (Ch A&B): LPF / OFF / HPF
• Crossover frequency Ch A: 80hz, 12 dB/octave
• Variable crossover frequency (Ch B): 40 - 500 Hz, 12 dB/octave
• Fuse Rating: 30A x 1
• 4 - 8 gauge power and ground wiring is recommended for installation. 
• Dimensions: 12-1/2"W x 8-1/2"L x 2-3/8"H