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QSC CX254
4-Channel Powered Amplifier, 170W @ 8 ohms, CX-254

OUR PART #  CX254

Our Price: $1,600.00
(Low Price Guarantee)
In Stock

Recommended Accessories

The new 4-channel CX amplifiers give you four channels in only two rack spaces - without compromising on power. 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.

With PowerWave technology, CX amplifiers take your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs, PowerWave also cuts waste heat, boosts reliability and gets rid of unwanted noise and hum. PowerWave is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit. So unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean.

Power

  • 8 ohms, Stereo Mode, Both Channels Driven: 170W
  • 4 ohms, Stereo Mode, Both Channels Driven: 250W
  • 2 ohms, Stereo Mode, Both Channels Driven: 450W
  • 16 ohms, Bridged Mono Mode: 340W
  • 8 ohms, Bridged Mono Mode: 500W
  • 4 ohms, Bridged Mono Mode: 900W

CX254 Specifications

  • Input Impedance: 6k ohms unbalanced, 12k ohmsbalanced
  • Input Connectors, each channel: 3 position Euro-styledetachable barrier block, Ch 1, 2, 3 & 4
  • DataPort: HD-15 Connector, Ch 1+2, 3+4
  • Output Connectors, each channel: Six-position barrierstrip with monitor connections, Ch 1+2, Ch 3+4
  • Amplifier Protection: Full short circuit, opencircuit, thermal, ultrasonic, and RF protection. Stable into reactive ormismatched loads
  • Load Protection: On/Off muting, DC-fault power supplyshutdown
  • Dimensions (W x H x D): 19" x 3.5" x 14" (2 RU)
  • Weight: 21 lbs net, 27 lbs shipping
Digital Signal Processing Module for QSC AmplifiersQSC DSP4 Digital Signal Processing Module for QSC Amplifiers

With more than three decades of experience pioneering cutting edge audio products, QSC raises the bar once again with the DSP-4 Digital Signal Processing Module. This compact module offers two channels of independent DSP and attaches to ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$730.00

Remote Rack Mounting Bracket for DSP-3 & DSP-4QSC DPX4 Remote Rack Mounting Bracket for DSP-3 & DSP-4

The DPX-4 allows remote rack mounting of QSC DataPort-compatible accessory modules such as the DSP-3 and DSP-4 digital signal processors. The bracket allows accessory modules to be used in a standalone configuration with QSC four-channel, ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$90.00

QSC CX254
4-Channel Powered Amplifier, 170W @ 8 ohms, CX-254

OUR PART #  CX254

Product Information:

The new 4-channel CX amplifiers give you four channels in only two rack spaces - without compromising on power. 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.

With PowerWave technology, CX amplifiers take your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs, PowerWave also cuts waste heat, boosts reliability and gets rid of unwanted noise and hum. PowerWave is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit. So unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean.

Power

  • 8 ohms, Stereo Mode, Both Channels Driven: 170W
  • 4 ohms, Stereo Mode, Both Channels Driven: 250W
  • 2 ohms, Stereo Mode, Both Channels Driven: 450W
  • 16 ohms, Bridged Mono Mode: 340W
  • 8 ohms, Bridged Mono Mode: 500W
  • 4 ohms, Bridged Mono Mode: 900W

CX254 Specifications

  • Input Impedance: 6k ohms unbalanced, 12k ohmsbalanced
  • Input Connectors, each channel: 3 position Euro-styledetachable barrier block, Ch 1, 2, 3 & 4
  • DataPort: HD-15 Connector, Ch 1+2, 3+4
  • Output Connectors, each channel: Six-position barrierstrip with monitor connections, Ch 1+2, Ch 3+4
  • Amplifier Protection: Full short circuit, opencircuit, thermal, ultrasonic, and RF protection. Stable into reactive ormismatched loads
  • Load Protection: On/Off muting, DC-fault power supplyshutdown
  • Dimensions (W x H x D): 19" x 3.5" x 14" (2 RU)
  • Weight: 21 lbs net, 27 lbs shipping
Digital Signal Processing Module for QSC AmplifiersQSC DSP4 Digital Signal Processing Module for QSC Amplifiers

With more than three decades of experience pioneering cutting edge audio products, QSC raises the bar once again with the DSP-4 Digital Signal Processing Module. This compact module offers two channels of independent DSP and attaches to ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$730.00

Remote Rack Mounting Bracket for DSP-3 & DSP-4QSC DPX4 Remote Rack Mounting Bracket for DSP-3 & DSP-4

The DPX-4 allows remote rack mounting of QSC DataPort-compatible accessory modules such as the DSP-3 and DSP-4 digital signal processors. The bracket allows accessory modules to be used in a standalone configuration with QSC four-channel, ...

Usually ships in 7-14 business days.
Need it sooner? Call us!

Free Shipping Available

Our Price:$90.00

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