Operation Manual

XR2220/XR2420/XR2120 3
1. FEATURES
The Clarion XR2220, XR2420, and XR2120 amplifiers fit a variety of system configurations
and provide these features:
 Full frequency response with low distortion and exceptional signal-to-noise
performance.
 Advanced circuitry design provides bridgeable outputs for use in a variety of
applications.
 Independent electronic crossovers, each with a 12dB per octave slope and full
adjustment range (from 50Hz to 300Hz) to aid in audio system design.
 Bass boost circuit to reinforce low frequency signals that may be lost due to subwoofer
box design.
 Adjustable input level controls with ground loop isolation to accept a wide range of input
signals.
 Remote turn-on with “soft start” muting to prevent turn-on “thump”.
 Protection circuits for overheating and speaker shorts.
 2-Ohm load capable of driving a variety of speaker systems.
 Gold-plated input/output connectors and an on-board automotive-type fuse.
 Aluminum heat sink for efficient heat dissipation.
 Low profile, compact footprint to accommodate space limitations.