Sony XM-GTX1302 Specification Guide

Sony Electronics Inc. • 16530 Via Esprillo • San Diego, CA 92127 • 1.800.222.7669 • www.sony.com

Last Updated: 04/13/2011

XM-GTX1302

2/1 channel GTX amp

 

 

 

 

Features

130 Watts x 2 RMS at 4 Ohms  

1 

280 Watts x 2 max power at 4 Ohms 

170 Watts x 2 RMS at 2 Ohms 

400 Watts x 2 max power at 2 Ohms 

340 Watts x 1 RMS at 4 Ohms 

800 Watts x 1 max power at 4 Ohms  This unit can be used as 
a bridging amplifier with a maximum output of 800 Watts at 4 
Ohms.

High Level input with Sensing Power On  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.

80 Hz Low-pass filter, 18 dB/oct  Built in 80Hz 18 dB/Oct LPF 
(Low Pass Filter) enables users to concentrate the power on 
lower frequencies.

80 Hz High-pass filter, 12 dB/oct  Built in 80Hz 12 dB/Oct HPF 
(Hi-Pass Filter) enables users to block low frequencies to 
improve the audio systems efficiency.

0-10 dB Variable 40Hz Low boost  Variable 0-10 dB 40Hz bass 
boost provides additional bass response at lower frequencies.

Specifications

Frequency Response: 5 - 50 kHz (+0/-3 dB)

 

Input Level: 0.3 - 6.0V (RCA input) or 1.2 - 12.0V (High Level Input)

 

Impedance: 2-8 Ohms Stereo or 4-8 Ohms Mono

 

Operation: 2/1 channel configuration

 

Tone Control(s): Low Pass Filter: 80Hz, 18dB/Oct 

High Pass Filter: 80Hz, 12dB/Oct

 

Harmonic Distortion:  0.05% (at 1kHz)

 

Low Boost: 0-10dB Variable (at 40Hz)

 

Signal-to-Noise Ratio (dB): 93 dBA

 

Output Power: Maximum Output: 280 Watts x2 or 800 Watts x1 

(at 4 Ohms)

 

Current Drain: At rated output: 30A (at 4 Ohms) 

Remote Input: 1 mA

 

Rated Output:  (20Hz-20kHz, 1% THD+N, 14.4V) 130 Watts x 2 

RMS (4 Ohms) 
170 Watts x 2 RMS (2 Ohms) 
340 Watts x 1 RMS Mono (4 Ohms)

 

Power Requirements: 12V DC Car Battery (Negative Ground)

 

Internal Power Supply: OTL Output Transformerless Circuit 

Pulse Power Supply

 

Input Voltage: 10.5-16V Power Supply Voltage

 

RCA Audio Input(s): Pin Jacks: 0.3 - 6V

 

Audio In: RCA Pin Jacks, High Level Input Connector

 

1  

Audio Out: Speaker terminals with screws

 

Weight: 6 lbs. 10 oz.

 

Measurements: 15 1/8" x 2 1/4" x 10" (384 x 55 x 252 mm)

 

Mounting Screws (4)

 

High Level Input Cord (1)

 

Protection cap (1)

 

Color: Gray and Silver

 

UPC Code: 027242773059

 

1. CEA-2006 Compliant  —  Standardized “Voluntary” Testing & Measurement Methods for Mobile Audio 

Amplifiers. This standard advocates a uniform method for determining an amplifier’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 amplifiers) of 20 Hz to 
20,000 Hz. 

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prohibited. Sony, Quick-BrowZer, Walkman, Xplōd, ZAPPIN, and the Sony and Xplōd logos are trademarks of 
Sony. iPod is a trademark of Apple Inc. All other trademarks are trademarks of their respective owners. 
Features and specifications are subject to change without notice. Non-metric weights and measures are 
approximate and may vary.