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Galaxy Audio G-850 2x 240W Power Amplifier

Model: G-850

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About: Galaxy Audio G-850 2x 240W Power Amplifier

The G-SERIES power amplifiers have been designed to provide great efficiency, dynamics and reliability at a very affordable price, for a variety of fixed and mobile audio applications.

The G-SERIES circuitry and selected components offer excellent sound quality and high fidelity audio reproduction. The compact design improves the price/performance ratio, while the rugged metal chassis guarantees maximum sturdiness. The G-SERIES amplifiers are available in three models.

The G-SERIES amplifiers are equipped with a highly visible LED display system, which provides precise information on signal status in any lighting condition. The connection system includes XLR and TRS 1/4" JACKS for audio input and twist-lock connectors for power outputs. Standard 19" rack mountable sturdy metal chassis makes installation easy while providing maximum protection.


  • Rated Power @ 8 ohms: 2 x 240 watts
  • Rated Power @ 4 ohms: 2 x 340 watts
  • Bridged @ 8 ohms: 850
  • Frequency Response: 20Hz-20kHz +/-0.5dB
  • Indicators: 2 LED signal, clip
  • Input Connectors: 2 x XLR, 2 x 1/4" TRS
  • Output Connectors: 3 x Twist-lock
  • Size: 2 Rack Units


  • Rated Power Output: 2 x 240 @ 8ohm, 2 x340 @ 4ohm, 850 Bridge 8ohm
  • Frequency Response: 20Hz-20kHz +/-0.5dB
  • Sensitivity: 1.0 Vrms
  • Signal to Noise: 98dB
  • Slew Rate: 22V/us
  • Voltage Gain: 33dB
  • Damping Factor: >400:1 @ 1kHz, 8 ohms
  • Cross Talk: -82 dB (1kHz)
  • Harmonic Distortion THD: <0.1% (20~20000Hz)
  • Input Impedance: 10k ohm balanced
  • Protection: Thermal, Short, DC
  • Controls: On/Off, 2 Input level controls
  • Indicators: 2 LED signal, 2 LED clip, 1 LED power, Limit & Bridge
  • Power Connector: Captive 15amp cable
  • Input Connectors: 2 (x) XLR, (2) (x) 1/4" TRS
  • Output Connectors: 3 (x) Twist-lock
  • Cooling: Fan
  • Size: 2 Rack Units
  • Dimensions: 17.3" x 19" x 3.48" (435mm x 482.6mm x 88.5mm)
  • Weight: 36.38 lbs (16.5kg) is a Canadian authorized Galaxy Audio retailer.

Reviews: Galaxy Audio G-850 2x 240W Power Amplifier

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Warranty: Galaxy Audio G-850 2x 240W Power Amplifier Warranty:

30 Days

Manufacturer's Warranty:

Galaxy Audio products are warranted to the original purchaser for a period of 3 years (except check mate and anyspot which are waranteed for 1 year) against any defects in manufacturer’s workmanship and materials.