QUEST QX500A QX SERIES POWER AMPLIFIER 2X 250W 100-240VAC CLASS D NONE DSP 2 CH 6-PIN EUROBLOCK / PHOENIX I/P 4-PIN EUROBLOCK

QUEQX500A

QX500A

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QX500A Quest Engineering QX Series 2-Channel Class-D Power Amplifier - 2 x 250 W Peak

The QX500A is a two-channel UMAC Class-D power amplifier delivering 2 x 250 W peak or 2 x 150 W RMS into 4 or 8 ohms. Bridged-mono operation provides 1 x 500 W peak or 1 x 300 W RMS into 4 ohm, 8 ohm, 70 V or 100 V loads.

Two balanced analogue inputs use a six-pin Euroblock/Phoenix connector, while two speaker outputs use a four-pin Euroblock/Phoenix connector. The amplifier accepts 100-240 V AC power and provides 26 dB stereo gain, 10 kohm input impedance and a 20 Hz-20 kHz frequency response within ±0.3 dB.

Key Features

  • UMAC Class-D circuitry provides efficient full-bandwidth amplification with ultra-low distortion
  • Low-impedance stereo and bridged 70 V or 100 V operation support varied installation systems
  • Thermal over-current DC and high-frequency protection circuits safeguard operation
  • Integrated 80 Hz high-pass 100 Hz low-pass bridge-mono and auto-standby controls
  • Compact one-third-rack format supports wall table or high-density rack mounting
  • Channels 2
  • Colour Black
  • Frequency Response 20 Hz-20 kHz
  • PRODUCT TYPE POWER AMPLIFIER
  • Brand QUEST
  • Power Type 100-240VAC
  • Mount Type WALL MOUNT
  • Features FAN COOLED
  • Weight (kg) 1.43
  • Unit Dimensions (mm) 44.5H x 125W x 330D
  • Amp Power (W) 2x 250W
  • Series QX
  • Amplifier Class Class D
  • DSP Processing None
  • Input Impedance 10 kOhm
  • Rack Size 1RU
  • Input Connectivity 6-PIN EUROBLOCK / PHOENIX
  • Output Connectivity 4-PIN EUROBLOCK / PHOENIX
  • Gain 26 DB
  • THD LESS THAN 0.005%
  • Loudspeaker System LOW IMPEDANCE & 70V / 100V LINE
  • Bluetooth NO

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