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Extron XTRA Series

Extron XTRA™ Series

High Power, Multi-Channel Amplifiers

The Extron XTRA Series XPA 2002, XPA 2003C, and XPA 2004 are high power, multi‑channel amplifiers with 200 watts rms per channel and up to 800 watts rms total power output. All models are immediately available. These amplifiers are ideal in a variety of environments for powering a large number of distributed speakers, high powered program speakers, or surround sound systems.

XTRA Series ENERGY STAR® qualified amplifiers are energy efficient products that conserve energy and reduce costs. They feature an Extron exclusive, highly efficient, advanced Class D design with patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. XTRA Series power amplifiers are housed in a compact 1U, convection‑cooled full rack width enclosure and do not require fans for cooling, making them ideal for installation in racks, lecterns, credenzas, and other applications with limited space and ventilation.

Key Features

  • Two, three, and four channel amps for low and high impedance systems
  • 200 watts rms per channel and up to 800 watts rms total power output
  • ENERGY STAR® qualified amplifiers
  • Professional grade signal‑to‑noise and THD+N performance
  • Extron Patented CDRS™ - Class D Ripple Suppression
  • Convection cooled, fanless operation
  • Ultra low inrush current - no need for power sequencing
  • Power factor correction
  • Rack-mountable 1U, full rack width enclosures
Extron XTRA Series Amplifiers
Model Description
XPA 2002‑70V 70 Volt Two Channel Power Amplifier
XPA 2002‑100V 100 Volt Two Channel Power Amplifier
XPA 2003C‑70V 70 Volt Three Channel Combo Power Amplifier
XPA 2003C‑100V 100 Volt Three Channel Combo Power Amplifier
XPA 2004 Four Channel Power Amplifier

The Extron XTRA Series includes amplifiers designed for a variety of applications including compact, half rack sized amplifiers for smaller projects and larger, 400 watt per channel amplifiers for large environments such as auditoriums, convention centers, and houses of worship.

Ultra Low Power Consumption

XTRA Series Chart
The Extron XTRA Series amplifiers consume less than 1 watt in standby and just 28 watts or less when idle, far less than other amplifiers with comparable power output.

XPA 2003C-70V
 Click to enlarge
The XPA 2003C is designed for dual channel, high impedance and low impedance applications for voice and program reinforcement.


Featured Media

Learn More

  • XPA 2002-70V/100V
    XPA 2002

    Two Channel 70/100 Volt Power Amplifier - 200 Watts Per Channel

  • XPA 2003C-70V/100V
    XPA 2003C

    Three Channel 70/100 Volt Combo Power Amplifier - 200 Watts Per Channel

  • XPA 2004
    XPA 2004

    Four Channel Power Amplifier - 200 Watts Per Channel

White Paper

  • White Paper
    Extron XTRA Series Amplifiers: Efficient Amplifier Technologies Lower Cost of Ownership

    (0.8 MB)

  • White Paper
    Class D Amplifier with Ripple Steering

    (0.4 MB)

  • White Paper
    Power Factor Correction in Audio Applications

    (0.2 MB)

  • White Paper
    Power Supply Regulation in Audio Power Amplifiers

    (0.3 MB)


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