JBL GX-A604 Power Amplifier

Php 8,500.00
GX-A604 4 channels, full-range amplifier with electronic filter and variable Bass EQ on the back channels

Product highlights:

  • 4-channel car amplifier
  • 60 watts RMS x 4 at 4 ohms (85 watts RMS x 4 at 2 ohms)
  • 170 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode)
  • switchable high-pass filters (80 Hz, 12 dB/octave) on front channels
  • variable high- and low-pass filters (32-320 Hz, 12 dB per octave) on rear channels
  • switchable bass boost (0, 12 dB at 45 Hz) on rear channels
  • preamp and speaker-level inputs
  • fuse rating: 20A x 2
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 11-13/16″W x 2-1/16″H x 8-1/8″D


Features & specs

RMS Power Output (Watts x Channels)60 x 4
Peak Power Output (Watts x Channels)
Power at 2 Ohms (Watts x Channels)85 x 4
Bridged Power (Watts x Channels)170 x 2
Minimum Impedance Bridged4
Minimum Impedance Unbridged2
Best Frequency Response20-20000 Hz
THD at Rated RMS Power1%
Signal to Noise Ratio75 dB
Input Voltage14.4v
Amplifier ClassAB
Low-Pass Crossover Frequency32-320 Hz (R)
Low-Pass Slope (dB/octave)N/A
High-Pass Crossover Frequency80 (F) / 32-320(R)
High-Pass Slope (dB/octave)N/A
Bass Boost0, 12 dB (R)
Bass Boost Frequency45 Hz
Fan CooledNo
Fuse Rating40
Speaker Level InputsHarness x2
Preamp OutputsNo
Width (inches)11-13/16
Height (inches)2-1/16
Depth (inches)8-1/8



NOTE: Pictures are for visualization only and may vary from actual items.


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