Convection cooled — The XTRA Series of amplifiers are convection cooled without the
need for fans, ensuring quiet, reliable operation.
Ultra low inrush current - no need for power sequencing — Allows many XTRA
Series amplifiers to be powered on simultaneously without overloading power circuits.
This eliminates the need for power sequencing.
Flexible Conduit Adapter Kit, part # 70-228-02 — Suitable for use in other
environmental air space in accordance with section 300.22, (C) of the
National Electrical Code only when used with optional Flexible Conduit Adapter Kit.
Auto-standby with fast power-up — The amplifiers automatically enter into a standby
mode after 25 minutes of inactivity, + or - 5 minutes, dramatically reducing power
consumption. They quickly return to full power status upon signal detection.
Rear panel attenuation (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 — Activates during excessive clipping, output shorts,
thermal overload, or DC faults to prevent damage to the amplifier and speakers.
Remote standby port — Enables the ampliers 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.
Bridgeable outputs — The power output of the XPA 1002 can be effectively doubled
by bridging the output. A mono source is wired to both the left and right input while the
output is wired for bridged operation. Bridging allows power to be output at 200 watts
into 8 ohms. The minimum load impedance when bridging is 8 ohms. See the wiring
instructions beginning on page 19.
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 100-240 VAC, 50-60 Hz universal power
supply provides worldwide power compatibility.
XTRA Series • Introduction 2
