Sony XM-ZR704 Marketing Specifications

XM-ZR704

4/3/2 Channel ZR Series Amplifier

70W x 4 RMS (20Hz-20kHz, < 1%, 4 Ohm, 14.4V)

This unit has a maximum output power of 150W per channel at 4 Ohm.

80W x 4 RMS (20Hz-20kHz, < 1% THD+N, at 2 Ohm, 14.4V)

This unit has a maximum output power of 175W per channel at 2 Ohm.

160 x 2 RMS (20Hz-20kHz, < 1%, 4 Ohm, 14.4V)

This unit has a maximum output power of 350W per channel when bridged at 4 Ohm.

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.

High Level Sensing power on feature allows the unit to be activated without the need for remote connection.

Independent variable 12 dB/Oct 50-300Hz HPF (High-Pass Filter) and LPF (Low

-Pass Filter) for front and rear channels.

Independent variable 6

-70Hz sub-sonic HPF (High Pass Filter) 12

dB/Oct for both front and rear channels.

Variable 0-10 dB 40Hz bass boost provides additional bass response at lower frequencies (rear channels only).

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

Last Updated: 04/13/2011

XM-ZR704

4/3/2 Channel ZR Series Amplifier

Please visit the Dealer Source for current information at

www.sony.com/dealersource

Features

70W x 4 RMS (20Hz-20kHz, < 1%, 4 OHM, 14.4V)

This unit has a maximum output power of 150W per channel at 4 Ohm.

80W x 4 RMS (20Hz-20kHz, < 1% THD+N, at 2 Ohm, 14.4V)

This unit has a maximum output power of 175W per channel at 2 Ohm.

160 x 2 RMS (20Hz-20kHz, < 1%, 4 OHM, 14.4V)

This unit has a maximum output power of 350W per channel when bridged at 4 Ohm.

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. High Level Sensing power on feature allows the unit to be activated without the need for remote connection.

Variable HPF/LPF for front and rear Variable 12 dB/Oct 50

300Hz HPF (High-Pass Filter) and LPF (Low-Pass Filter) for front and rear channels.

Subsonic Filter Independent variable 12 dB/Oct 6-70Hz sub

sonic HPF (High Pass Filter) for front and rear channels.

Bass Boost Variable 0-10 dB 40Hz bass boost provides additional bass response at lower frequencies (rear channels only).

Specifications

Audio Features

Level Control: High Level Input: 6.0 - 12V

Audio

Frequency Response: 10-100kHz (+0/-3 dB) Input Level: 0.3 - 6.0V (RCA input)

1.2 - 12.0V (High Level Input)

Impedance: 2-8 Ohms Stereo,

4-8 Ohms Mono

Noise Level: 100 dBA Signal Circuitry: 6-70Hz Variable -12 dB/Octave Subsonic filter Harmonic Distortion: 0.05% (1kHz) Low Boost: 0-10dB (40Hz) Circuit System: OTL Output Transformerless Circuit

Pulse Power Supply

Power Supply: OTL Output Transformerless Circuit

Pulse Power Supply

Band: Low Pass Filter: 50-300 HZ, -12dB/oct

High Pass Filter: 50-300 HZ, -12dB/oct

Amplifier Section

Power Ad Hoc: 70W per channel at 4 Ohms from 20Hz-20kHz with

< 1% THD

Speaker Impedance: 2-8 Ohm stereo

4-8 Ohms mono

Max power output: 700W max power

Speaker

Impedance: 2-8 Ohms in Stereo Mode Speaker Terminal Type: Output

Power

Output Power: Maximum Output: 350W x 2 (at 4 Ohms)

150W x 4 (at 4 Ohms)

Current Drain: At rated output: 45A (at 2 Ohms) Remote Input: 1

Rated Output: 70W x 4 (20Hz-20kHz, 1% THD, at 4 Ohms, 14.4V)

80W x 4 (20Hz-20kHz, 1% THD, at 2 Ohms, 14.4V) 160W x 2 (20Hz-20kHz, 1% THD, at 4 Ohms, 14.4V)

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

Inputs and Outputs

Input(s): RCA Pin Jacks and High Level Speaker Input Connector Line Level Input(s): RCA pin jacks RCA Audio Input(s): Pin Jacks: 0.3 - 6V Output(s): Speaker Terminals Audio In: RCA Pin Jacks, High Level Input Connector Audio Out: Speaker Terminals

Dimensions

Weight: 6lb 14oz Measurements: 16 3/4 x 2 1/4 x 9 7/8"

(424 x 55 x 248 mm)

Supplied Accessories

Mounting Screws (4) High Level Input Cord (1) Protection Cap (1)

Color:

Gray and Silver

UPC Code:

027242745124

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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