Sony XM-GTX1852 User manual

The XM-GTX1852 amplier aord incredible installation exibility and
packs quite a punch. GTX ampliers oer tremendous value including
convenience features such as: modern cosmetics, variable cross-overs,
multiple channel congurations and singe-side electrical connections to
suit almost any application.
Rated Power at 4 Ohm Stereo
185W x 2 RMS (20Hz-20kHz, 1%THD+N, at 4 Ohm, 14.4V)1
Maximum Power 4 Ohm Stereo
Maximum power output of 380W per channel at 4 Ohm.
Rated Power at 2 Ohm Stereo
200W x 2 RMS (20Hz-20kHz, 1%THD+N, at 2 Ohm, 14.4V)
Maximum Power 2 Ohm Stereo
Maximum power output of 500W per channel at 2 Ohm.
Rated Power at 4 Ohm Mono
400W x 1 RMS (20Hz-20kHz, 1%THD+N, at 4 Ohm mono, 14.4V)
Maximum Power 4 Ohm Mono
This unit can be used as a bridging amplier with a maximum output of 1000W at 4 Ohms.
High Level Input
Direct connection (High Level Input) can be made with the speaker output of your car audio unit
if it is not equipped with RCA line output. Hi-Level Sensing power On feature allows the unit to be
activated without need for remote connection.
Internal Crossover
Built in selectable 18 dB/Oct 80Hz LPF.
Specications
Amplier Section
Max power output 1000W max poer
Power Ad Hoc 185W per channel at 4 Ohms from 20Hz-20kHz with 1% THD1
Speaker Impedance 2-8 Ohm stereo
4-8 Ohms mono
Audio
Band Low Pass Filter: 80 HZ, -18dB/oct
Circuit System "OTL Output Transformerless Circuit
Pulse Power Supply"
Frequency Response 5-50kHz (+0/-3 dB)
Harmonic Distortion 0.05% or less (at 1 kHz, 4 ohm)
Impedance 2-8 Ohms Stereo,
4-8 Ohms Mono
Input Level 0.3 - 6.0V (RCA input)
1.2 - 12.0V (High Level Input)
Noise Level 93 dBA
Power Supply OTL Output Transformerless Circuit
Pulse Power Supply
Audio Features
Level Control High Level Input: 1.2 - 12V
XM-GTX1852 2/1 Channel GTX Series Amplier

1. CEA-2006 Compliant — Standardized “Voluntary” Testing & Measurement Methods for
Mobile Audio Ampliers. This standard advocates a uniform method for determining an
amplier’s RMS power and signal-to-noise ratio. Using 14.4 volts, RMS watts are measured
into a 4-ohm impedance load at 1 percent Total Harmonic Distortion (THD) plus noise, at a
frequency range (for general purpose ampliers) of 20 Hz to 20,000 Hz.
© 2009 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without
written permission is prohibited. Sony, Memory Stick, nav-u, Quick-BrowZer, Walkman,
Xplod, ZAPPIN, and the Sony, nav-u and Xplod logos are trademarks of Sony. iPhone and
iPod are trademarks of Apple Inc., registered in the U.S. and other countries. Bluetooth is
a trademark of Bluetooth SIG, Inc. NAVTEQ Maps & Trac is a trademark of NAVTEQ. All
other trademarks are trademarks of their respective owners. Features and specications
are subject to change without notice. Non-metric weights and measures are approximate.
/Updated: December 14, 2011
Inputs and Outputs
Audio In RCA Pin Jacks, High Level Input Connector
Audio Out Speaker Terminals
Input(s) RCA Pin Jacks and High Level Speaker Input Connector
Line Level Input(s) RCA pin jacks
Output(s) Speaker Terminals
RCA Audio Input(s) Pin Jacks: 0.3 - 6V
Power
Current Drain At rated output:45A (at 4 Ohms)
Remote Input: 1 mA
Input Voltage 10.5-16V Power Supply Voltage
Internal Power Supply OTL Output Transformerless Circuit
Pulse Power Supply
Output Power Maximum Output: 380Wx2 (at 4 Ohm)
1000W x 1 (at 4 Ohms)
Power Requirements 12V DC Car Battery (Negative Ground)
Rated Output
185W x 2 (20Hz-20kHz, 1% THD+N, 4 Ohms, 14.4V)1
200W x 2 (20Hz-20kHz, 1% THD+N, 2 Ohms, 14.4V)
400W x 1 RMS (20Hz-20kHZ 1.0% THD+N, at 4 Ohms)
Speaker
Impedance 2-8 Ohms in Stereo Mode, 4-8 Ohms in Stereo Mode
Speaker Terminal Type Output
Weights and Measurements
Dimensions (Approx.) 15 3/4 x 2 1/4 x 11 3/8"
(400 x 55 x 288 mm)
Dimensions (Approx) Depth 11 3/8"
Dimensions (Approx) Height 2 1/4"
Dimensions (Approx) Width 15 3/4"
Weight (Approx.) 7 lbs. 15 oz.
Supplied Accessories
Supplied Accessories
Mounting Screws (4)
High Level Input Cord (1)
Protection Cap (1)