Xtant 2200ix - Manual (Page 9)

OPTIONAL ACCESSORY MODULES
Xtant optional accessory modules are easily and quickly
installable by your Authorized Xtant Dealer. The upgrade
modules snap into place on the amplifiers PC board when the top of the unit
is removed. These accessories enhance your entire system, expanding and
customizing performance for your unique applications.
PARAMETRIC EQUALIZATION MODULE – PQM 1
The PQM-1 is a precision tuning instrument, designed to be
adjusted with the use of a Real-Time-Analyzer. This true,
fully adjustable, one band parametric equalizer provides
individual frequency, Q/bandwidth, and +/- 18dB gain adjust-
ment controls. By utilizing one of three (3) frequency modules included, any
frequency from 20 Hz to 20kHz can be chosen. The “Q” ranges from 1 to 10
in value, allowing a wide variety of bandwidth adjustment to address the
subtle tuning requirements common to mobile audio systems. All 2-channel
Xtant amplifiers can accept one PQM-1. All 3/4-channel amplifiers will
accept two PQM-1 modules if desired (one PQM-1 per 2 channels of input).
24 DB / OCTAVE CROSSOVER MODULE – CM 24X
The CM 24X upgrades the standard on-board crossovers
provided on all Xtant “ix” and “x” Series amplifiers with a
24 dB per octave “Linkwitz - Riley” filter. The CM 24x mod-
ule improves loudspeaker polar response while its steeper
slope provides enhanced system design flexibility.
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