Sony XM-752EQX Operating Instructions

Pages 21

Year 1999

Language(s)

of 21

Sony XM-752EQX Specification

The Sony XM-752EQX is a versatile car audio amplifier engineered to deliver robust sound quality and performance. It operates as a two-channel amplifier, providing flexibility for various audio configurations, including bridging for a mono output. Each channel is capable of delivering up to 75 watts RMS at 4 ohms, ensuring clear and powerful audio reproduction. When bridged, the amplifier can output up to 200 watts RMS at 4 ohms, suitable for driving a subwoofer. The unit is designed with a frequency response range from 5 Hz to 50 kHz, allowing for a wide spectrum of sound reproduction, enhancing both bass and treble clarity.

The amplifier includes an integrated equalizer with a bass boost feature, offering users the ability to fine-tune audio output to their preference. It supports both high-level and low-level inputs, making it compatible with a wide range of car audio systems, whether factory-installed or aftermarket. The XM-752EQX features advanced circuitry protection, including thermal and overload protection, ensuring durability and reliability even under demanding conditions. It also incorporates a signal-to-noise ratio of over 100 dB, minimizing distortion and providing clean, crisp sound.

The compact design of the Sony XM-752EQX facilitates easy installation in various vehicle types, while its robust build ensures it can withstand the rigors of in-car environments. The amplifier's efficient heat dissipation mechanism further enhances its performance by preventing overheating. Overall, the Sony XM-752EQX is a powerful and adaptable amplifier, ideal for those seeking to elevate their in-car audio experience with superior sound quality and flexible installation options.

Sony XM-752EQX F.A.Q.

How do I connect the Sony XM-752EQX amplifier to my car stereo system?

To connect the Sony XM-752EQX to your car stereo, first ensure the car battery is disconnected. Use RCA cables to connect the output from your car stereo to the input on the amplifier. Then, connect the speaker outputs from the amplifier to your car speakers. Ensure all connections are secure before reconnecting the battery.

What is the recommended power supply for the Sony XM-752EQX amplifier?

The Sony XM-752EQX amplifier requires a stable 12V DC power supply. Ensure the power supply can deliver sufficient current, typically around 30A, to avoid any performance issues.

How can I troubleshoot a no sound issue with the Sony XM-752EQX?

First, check all connections to ensure they are secure. Verify that the power light is on. If not, check the fuse and replace it if necessary. Also, make sure the RCA cables and speaker wires are properly connected. If the issue persists, try connecting a different audio source to rule out source problems.

What are the dimensions of the Sony XM-752EQX amplifier?

The dimensions of the Sony XM-752EQX amplifier are approximately 15.7 inches in length, 10.6 inches in width, and 2.4 inches in height.

How do I properly set the gain on the Sony XM-752EQX amplifier?

To set the gain, start with the gain control at its minimum setting. Play a familiar track at 75% of the maximum volume from your head unit. Gradually increase the gain until you hear distortion, then back it off slightly for optimal sound quality.

Can the Sony XM-752EQX be used with a subwoofer?

Yes, the Sony XM-752EQX can be used with a subwoofer. It features a low-pass filter that can be adjusted to enhance the subwoofer output, providing deep bass. Ensure the subwoofer's impedance matches the amplifier's output capabilities.

What maintenance is required for the Sony XM-752EQX amplifier?

Regularly check and clean the connectors to ensure optimal performance. Inspect the amplifier for any signs of physical damage or overheating. Ensure the ventilation is not obstructed to prevent overheating during operation.

How can I reduce noise interference in my Sony XM-752EQX amplifier setup?

To reduce noise interference, make sure the RCA cables are of high quality and well-shielded. Keep power cables separate from audio signal cables to avoid electromagnetic interference. Ground the amplifier properly to the car's chassis.

Is it possible to bridge the channels on the Sony XM-752EQX?

Yes, the Sony XM-752EQX supports bridging of its channels. Follow the instructions in the manual to correctly bridge the amplifier channels, allowing you to drive a single speaker with increased power output.

What is the signal-to-noise ratio of the Sony XM-752EQX amplifier?

The Sony XM-752EQX amplifier has a signal-to-noise ratio of approximately 100 dB, ensuring clear and high-quality audio output with minimal background noise.