XPA 2004 – Four Channel Amplifier
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
| Specification | Details |
|---|---|
| Channels / Power | 4 × 200 W @ 4 Ω, or 4 × 100 W @ 8 Ω |
| Signal‑to‑Noise Ratio (SNR) | ~100 dB |
| Distortion (THD+N) | ≤ 0.1% (some reports ~0.05%) |
| Amplifier Type | Class D with patented CDRS™ |
| Cooling | Passive convection (fanless) |
| Idle Power | ~28.7 W |
| Standby Power | ~0.5 W |
| Efficiency | ~65% at 1/8 rated power |
| Auto Power‑Down | ~24 minutes (configurable) |
| Remote Interfaces | Contact‑closure for standby/volume/mute |
| Controls | Rear detented level knobs |
| Protection | Clip limiter, thermal, short, DC-fault protections |
| Rack-Mount Installation | Half-rack 1U; rack ears available; no ventilation spacing needed |
| Certifications | ENERGY STAR®, UL, CE, RoHS, FCC Class B, UL 2043 plenum rated |
The Extron XPA 2004 is a high-efficiency, four-channel power amplifier in the XTRA™ Series, delivering 200 watts RMS per channel into 4 Ω, or 100 watts per channel into 8 Ω loads. Packaged in a compact half-rack 1U chassis, it utilizes fanless convection cooling—ideal for installations in densely packed AV racks or lecterns where airflow is limited. It's ENERGY STAR® certified, featuring Extron’s patented CDRS™ (Class D Ripple Suppression) technology for clean audio with minimal distortion and RF interference.