XPA 2004

Four Channel Amplifier - 200 Watts Per Channel
Key Features
  • 800 watts rms output power:
    4 x 200 watts @ 4 ohms; 4 x 100 watts @ 8 ohms; 2 x 400 watts @ 8 ohms (bridged)
  • ENERGY STAR® qualified amplifier
  • 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
The Extron XPA 2004
Model Version Description Part #
XPA 2004 Four Channel Amp - 200 Watts/Ch 60-563-02

The Extron XTRA™ Series XPA 2004 is a 1U, convection cooled power amplifier delivering four channels of 200 watts into 4 ohms or 100 watts into 8 ohms. This professional grade amplifier features a 100 dB signal-to-noise ratio with 0.1% THD+N. The XPA 2004 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™- Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 2004 is half the size of comparable amplifiers, conserving rack space and weighing only 9 lbs (4 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.

Energy Efficient Amplifier with Auto Power-Down

The XPA 2004 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 28 watts when idle and less than 1 watt in standby mode.

The XPA 2004 four channel amplifier delivers 200 watts rms per channel into 4 ohms or 100 watts rms per channel into 8 ohms for amplification of voice or program audio content to stereo speakers, four sets of 8 ohm ceiling speakers in a four zone application, or as part of a surround sound system using the Extron SSP 7.1 Surround Sound Processor. It features a bridged mode that provides two channels of 400 watts output into 8 ohms.

Professional Integration Features

The XPA 2004 has an ultra low inrush current draw to prevent power circuit overload that occurs when multiple amplifiers are switched on simultaneously. This feature eliminates the need for power sequencing in systems with multiple amplifiers in large centralized equipment racks, and prevents other equipment from experiencing power interruption from associated power surges. The amplifier also features a very low thermal dissipation of 45 watts or 153 BTU/hr, with a full 4 ohm load, to keep racks and equipment cabinets cool.

The XPA 2004 is housed in a compact 1U, full rack width enclosure. It accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. Additionally, the XPA 2004 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.


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XPA 2004
   Voltage gain 23x (27 dB)
   Crosstalk 75 dB (typical) @ 1 kHz
   CMRR 75 dB (typical) @ 1 kHz
Audio input
   Number/signal type 4 balanced/unbalanced
   Connectors (4) 3.5 mm captive screw connectors, 3 pole
   Impedance >10k ohms unbalanced/balanced, DC coupled
   Nominal level +4 dBu (1.23 Vrms), balanced
   Maximum level +21 dBu (8.69 Vrms), balanced
   Input sensitivity +4 dBu (1.23 Vrms)
   Input signal detection threshold -40 dBu ±3 dB, balanced
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
   Number/signal type 4 channels, 4 or 8 ohms; or 2 bridged mono, 8 ohms
   Connectors (2) 5 mm screw lock captive screw connectors, 4 pole
    NOTE     These connectors accept wires of 22 AWG to 12 AWG.
   Load impedance 4 ohms (8 ohms if bridged) minimum
   Amplifier type Class D
   Output power 100 watts rms per channel, 8 ohms, 1 kHz, 0.05% THD
200 watts rms per channel, 4 ohms, 1 kHz, 0.05% THD
400 watts rms (bridged mono), 8 ohms, 1 kHz, 0.05% THD
   Frequency response 20 Hz to 20 kHz, ±1 dB
   THD + Noise 0.1%, 20 Hz-20 kHz, 8 ohms, 3 dB below clipping
   S/N 100 dB, 20 Hz - 20 kHz, unweighted
   Damping factor >100 @ 8 ohms
Control/remote — amplifier
   Control port (1) 3.5 mm captive screw connector, 2 pole
   Pin configurations 
      Standby power control (contact closure) Pin 1 = GND, pin 2 = standby
   Power Internal
Input: 100-240 VAC, 50-60 Hz
   Power consumption and thermal dissipation
  115 VAC, 60Hz 230 VAC, 50Hz
AC Line
AC Power
AC Line
AC Power
Condition A W W BTU/hr A W W BTU/hr
Active (1/8 power), all
channels driven
0.8 89.3 39.3 134 0.44 89.9 39.9 136
1.3 146.5 46.5 159 0.68 146.2 46.2 158
Quiescent (idle) 0.3 28.7 28.7 98 0.20 29.0 29.0 99
Standby <0.1 <1 <1 <3 <0.1 <1 <1 <3

   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents, with heat sinks on the sides
   Protection Clip limiting, thermal, short circuit, DC output
   Indication Limiter/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit
      Rack mount Yes, with included mounting brackets
   Enclosure type Metal
   Enclosure dimensions 1.7" H x 17.4" W* x 12.0" D (1U high, full rack wide)
(4.3 cm H x 44.2 cm W* x 30.5 cm D)
*Width excludes rack ears. 19.0" (48.3 cm) W with rack ears.
   Product weight 9.2 lbs (4.2 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance 
      Safety BSMI, CCC, CE, c-UL, GS, PSE, S-Mark, UL
Meets UL 60065, IEC 60065, and BSEN 60065 for AV equipment.
      EMI/EMC CE, CISPR 22 Class B, CISPR 24, C-tick, EN55103-1, EN55103-2, FCC Class B, ICES, KCC, VCCI Class B
      Environmental Complies with the appropriate requirements of ENERGY STAR® (ENERGY STAR qualified amplifier), EU code of conduct, RoHS, WEEE
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-563-02 7.0" (17.8 cm) 18.0" (45.7 cm) 23.0" (58.4 cm) 12.1 lbs (5.49 kg)


Application Diagram

Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.