Up for sale is a nice Sony Mobile ES "AKA BIG RED'4 channel Sound Quality amp.

I had this amp fully tested by a engineer for Rockford Fosgate and the amp tested perfect. Rockford Fosgate is located here in Arizona. 

The Rockford Fosgate engineer also clean the transistors, new thermal grease was applied and all crossovers and switches and adjustments were cleaned, lubed verified to make sure they are perfectly working as well. End result is a perfectly working Sony Mobile ES XM-7547 AKA “Big Red” amp and most important PEACE OF MIND for the buyer. 

This amp was not and DID NOT need repair, it was just PROFESSIONALLY freshened up since it's a older Rockford Fosgate amplifier. Board is all original.

I have taken the time and money to make sure this amp will please even the most discriminating buyer!

Amp shows wear and tear and has scratches etc. but internally it's perfect.

About the Sony Xplod ES XM-7547

The beautiful exterior of the Sony Xplod ES XM-7547 only hints at the technological innovations within. Inside, you'll find separate high-current MOSFET switching power supplies (for input and output stages), Non-Negative Feedback design, extra-large MOSFET output devices, high voltage/high current switching (for stability down to 1/2 ohm in stereo), discrete differential inputs, and low boost control. You can expect clarity and dynamic range like you've never heard out of a car amplifier.

If you hunger for the same type of performance in your car that you get out of your home audio system, the XM-7547 amplifier will get you there.

Details:

·             non-negative feedback design for superior reproduction

·             high-voltage/high-current modes

·             single-ended push/pull design for stability at 1 and 0.5 ohm

·             discrete differential inputs for reduced noise

·             dual power supplies

·             MOSFET output power supply

·             high current MOSFET finals

·             selectable low-cut (subsonic filter) 7Hz-40 Hz with selectable cut and boost (0-10 dB)

·             103 dB signal to noise ratio

·             3-way protection circuits

·             heavy-duty connectors with brushed aluminum cover panel

·             150 watts x 4 or 360 watts x 2 into 1 ohm

·             continuously variable high-pass and low-pass crossovers (50-4,000 Hz, 12 dB/octave)

·             40-amp fuse

·             21"W x 3-5/16"H x 12"D

 

Please check my feedback and buy with confidence...

Shipping is FREE to the USA Lower 48 States.