Optional Accessory Modules - Xtant 4180X Owner's Manual

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, expand-
ing 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).
The CM-24X upgrades the standard on-board crossovers
provided on all Xtant "ix" and "x" Series amplifiers to a 24
dB per octave "Linkwitz - Riley" filter. The CM-24x module
improves loudspeaker polar response while its steeper slope
provides enhanced system design flexibility.
BALANCED LINE MODULE – BLM 1
The BLM-1 upgrades all Xtant "x" Series amplifiers to include
Balanced / Floating Line Inputs, which are standard on all
"i" series products. The BLM-1 does not create balanced
line outputs for the standard, on-board crossover.
However, in most cases, the noise elimination benefits of
balanced lines will be passed through to amplifier(s) con-
nected to these outputs.

OPTIONAL ACCESSORY MODULES

Xtant optional accessory modules are easily and quickly
24 DB / OCTAVE CROSSOVER MODULE – CM 24X
8