This manual introduces the operation and maintenance of the XTRA series audio products half-rack 2-channel and mono channel audio power amplifiers.
The Extron XTRA Series includes the XPA 1002 two‑channel stereo and the XPA 2001‑70V/100V mono audio power amplifiers. This guide provides safety instructions, mounting options, front‑ and rear‑panel operation details, and remote‑control features.
Key topics cover power‑source requirements, input level adjustment, bridging for increased output, and optional accessories such as the Flexible Conduit Adapter Kit. Technical specifications for voltage gain, channel separation, and input/output connectors are listed in the specifications section.
| Audio Voltage Gain (XPA 1002) | 16× (24 dB) |
|---|---|
| Stereo Channel Separation | >75 dB @ 1 kHz |
| CMRR (Common‑Mode Rejection Ratio) | 75 dB @ 1 kHz (typical) |
| Input Connectors | 3.5 mm captive screw, 5‑pole |
| Input Sensitivity (XPA 1002) | +4 dBu (1.23 Vrms) |
| Maximum Input Level | +20 dBu (7.75 Vrms), balanced |
| Audio Output (XPA 1002) | 1 stereo, 4‑ or 8‑Ω direct |
Remove all power cords from the rear of the equipment, the desktop power module (if detachable), or the wall plug.
The amplifiers must be operated from the power source indicated on the product and require a grounded (neutral) conductor.
They can be placed on a table, mounted on a rack shelf, or installed in the plenum space above a ceiling‑mounted projector.
The XPA 1002 provides a voltage gain of 16× (24 dB).