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QSC CX302V 2-Channel 250W 70V Power Amplifier
[DISCONTINUED] QSC CX302V 2-Channel 250W 70V Power Amplifier

[DISCONTINUED] QSC CX302V 2-Channel 250W 70V Power Amplifier

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SoundPro Item: 47550
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The CX Series is designed to meet the specialized needs of sound contractors. Eight 2-channel models have been designed from the ground up, combining the exclusive QSC PowerLight™ technology with specific features to meet the requirements of fixed installations.

With high-output power, versatile loading options, high thermal capacity and unmatched reliability, the CX Series is the perfect solution to any permanently installed sound system.

QSC CX302V Features

  • 8 models to meet your exact power requirements
  • Exclusive PowerLight switch-mode power supply technology for high performance and compact size
  • Custom integrated security cover for tamper proof installations
  • Variable speed fan for low noise
  • 1 dB detented gain controls for fast and accurate gain settings
  • Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers
  • XLR and detachable Euro style input connectors
  • HD15 DataPort connector for Q-Sys and QSControl computer control and monitoring
  • Dip switch control for clip limiters, high pass filters, bridge mono and parallel operation
  • Selectable high pass filters protect speakers and prevent speaker transformer saturation withminimal effect on program material (33 Hz or 75 Hz on non-V models, 50 Hz or 75 Hz on V models)
  • Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs
  • Barrier strip output connector
  • Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
  • Class H complementary bipolar output circuitry for high efficiency (CX702, CX902, CX1102 & CX1202V)
  • Optional external transformer accessory pack for isolated 70 and 100 -volt outputs (converts CX302 to 400 watts per channel isolated output)
  • Compact size - all models are only 2 rack units high and 14" deep for reduced rack cost and floor space
  • Light weight - all models weigh only 21 pounds (9.5 kg) for easier racking and shipping
  • 3-year warranty plus optional 3-year extended service contract
  • All CX Series amplifiers meet the European Union's, 2006 RoHS directive to restrict the use of hazardous materials used in electronic devices.
  • CX302V 2-Channel 250W 70V Power Amplifier1
  • Three Year Warranty (plus optional 3-year extended service contract)1
  • POWER PER CHANNEL, STEREO MODE, Both Channels Driven
    • 8Ω, 20 Hz–20 kHz, 0.05% THD: 200 W
    • 4Ω, 20 Hz–20 kHz, 0.05% THD: 325 W
    • 2Ω, 1 kHz, 1% THD: 600 W
    • 70V, 20 Hz–20 kHz, 0.05% THD: 400 W with IT-42*
    • 16Ω, 20 Hz–20 kHz, 0.1% THD: 400 W
    • 8Ω, 20 Hz–20 kHz, 0.1% THD: 700 W
    • 4Ω, 1 kHz, 1% THD: 1200 W
    • Noise, 20 Hz–20 kHz: -107 dB
    • Input Sensitivity @ 8 ohms: 1.26 Vrms
    • Maximum Voltage Gain: 30 dB
    • Output Circuitry Class: AB+B
  • Distortion (SMPTE-IM)Less than 0.02%
  • Distortion (Typical) 20 Hz–20 kHz: 10 dB below rated power; 1.0 kHz and below: full rated power
    • Less than 0.01% THD
    • Less than 0.01% THD
  • Frequency Response 20 Hz–20 kHz, ±0.2 dB
  • Damping FactorGreater than 500
  • Input Impedance6 kΩ unbalanced, 12 kΩ balanced
  • Input Clipping10 V rms (+22 dBu)
  • Cooling Variable-speed fan, rear-to-front air flow
  • Connectors, each channel
    • Input: 3-pin XLR & 3-pin detachable terminal blocks (1 each per channel)
    • Output: Safety-shrouded barrier strip
  • Amplifier Protection
    • Full short circuit, open circuit, thermal, ultrasonic, and RF protection.
    • Stable into reactive or mismatched loads.
    • Load ProtectionOn/off muting, DC-fault power supply shutdown
  • Dimensions (HWD) inches3.5 x 19 x 14 / 2RU
  • Dimensions (HWD) mm89 x 483 x 356 / 2RU
  • Weight
    • 21 lbs (9.5 kg) net
    • 27 lbs (12.3 kg) shipping
  • Notes* An isolation transformer (the IT-42) is available for the CX302, which converts its low-impedance outputs to isolated 400 W per channel constant-voltage outputs.

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