Extron electronic XTRA SERIES manual Introduction, About this Manual, Features

Introduction

About this Manual

This manual contains information about the Extron XTRA Series of power amplifiers.

•XPA 1002 two-channel stereo audio power amplifier

•XPA 1002 Plus two-channel stereo audio power amplifier

•XPA 2001-70V mono audio power amplifier

•XPA 2001-100V mono audio power amplifier

Terms Used in this Manual

The terms “amplifier” and “power amplifier” are used interchangeably in this manual to refer to all of the XPA models. “XPA 1002” refers to the 1002 and the 1002 Plus. ”XPA 2001” refers to both the XPA 2001-70V and the XPA 2001-100V.

Features

Inputs — Balanced or unbalanced stereo or mono on a 3.5 mm, 5-pole captive screw connector.

Speaker outputs — Screw-lock, 5 mm captive screw connectors enable simple, secure connections with 22 AWG to 12 AWG speaker cables.

Continuous power output for larger rooms —

•XPA 1002: 60 watts rms per channel at 8 ohms; 100 watts rms per channel at 4 ohms.

•XPA 1002 Plus: 100 watts rms per channel at 4 and 8 ohms.

•XPA 2001-70V: 200 watts rms for 70 volt speaker systems.

•XPA 2001-100V: 200 watts rms for 100 volt speaker systems.

Professional grade amplifier design —

•The XPA 1002 and 1002 Plus features less than 0.05% total harmonic distortion plus noise, and better than 105 dB signal-to-noise ratio.

•The XPA 2001 features less than 0.1% total harmonic distortion plus noise, and better than 100 dB signal to noise ratio.

ENERGY STAR® qualified amplifier — The XTRA Series of amplifiers are energy efficient products that conserve energy and reduce operating costs.

Highly efficient Class D amplifier design — The XTRA Series of amplifiers generate substantially less heat than conventional amplifier designs, making them ideal for installation in equipment racks and lecterns with very limited ventilation. They consume 10 watts when idle and less than 1 watt in standby mode.

XTRA Series Half-Rack Audio Power Amplifiers • Introduction 1