Extron electronic XPA 2001100V, XTRA SERIES, XPA 200170V Introduction, About this Manual, Features

Introduction

About this Manual

This manual contains information about the Extron's XTRA Series of power amplifiers: the XPA 1002 two-channel stereo audio power amplifier and the XPA 2001 mono audio power amplifier. The XPA 1002 outputs 60 watts per channel at 8 ohms and 100 watts per channel at 4 ohms. The XPA 2001 offers two models: the XPA 2001-70V and the XPA 2001-100V. The XPA 2001-70V outputs 200 watts (70 V line mono), and the XPA 2001- 100V outputs 200 watts (100 V line mono).

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 2001 refers to both the XPA 2001-70V and the XPA 2001-100V.

Features

Inputs — Balanced or unbalanced stereo on a captive screw connector.

Speaker Outputs — Screw-lock, 5 mm captive screw connector.

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 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 —

•Less than 0.05% Total Harmonic Distortion plus Noise

•Better than 100 dB Signal-to-Noise

ENERGY STAR® qualified amplifier — The XTRA Series of amplifiers are energy efficient products to help meet green building requirements for low power consumption and reduced 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 consumes 10 watts when idle and less than 1 watt in standby mode.

Extron Patented CDRS™ - Class D Ripple Suppression

—A patented, exclusive technology from Extron that

eliminates the high frequency switching ripple and EMI emissions found in typical Class D amplifiers. CDRS enables Extron power amplifiers to be situated near wireless A/V devices without RF interference.

Convection cooled — The XTRA Series of amplifiers are convection cooled without the need for fans, ensuring quiet, reliable operation.

Plenum rated when used with optional Flexible Conduit Adapter Kit, part # 70-228-02 — The amplifiers meet UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling.

Auto-standby with fast power-up — The amplifiers automatically enter into a standby mode after one hour of inactivity, dramatically reducing power consumption. It quickly returns to full power status upon signal detection.

Rear panel level controls — Provide attenuation of input signals for setting proper audio system gain staging as well as two-zone applications. They are located on the rear panel to prevent unauthorized or accidental tampering of the level adjustments.

Multiple protection circuits — Activate during excessive clipping, thermal overload, or DC faults to prevent damage to the amplifier and speakers.

Remote standby port — Enables the amplifiers to be remotely powered down when not in use, reducing operating cost.

Remote volume and mute control port — This port allows the amplifiers to be remotely controlled using the optional Extron VCM 100 Series volume and mute or VC 50 volume controllers.

Screw lock, 5 mm captive screw speaker connectors — Enables simple, secure connections with 22 to 14 AWG speaker

cables.

Front and rear-mounted signal and protection indication LEDs

—Provide convenient indication of amplifier operation from both sides of an equipment rack.

Internal international power supply — The 100-240VAC,50-60 Hz, universal power supply provides worldwide power compatibility.

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