Product Overview
About: Sony Mobile ES XM-4ES 4-Channel Car Amplifier
Meet the XM-4ES High-Resolution Audio-compatible Mobile ES™ Power Amplifier. The new signal-summing feature combines filtered audio signals from modern factory car audio systems—such as those for the separate tweeter, midrange, and woofer—to accurately amplify the full stereo frequency range easily. And you can even send the consolidated line-level signals onto other mono or stereo amps in the chain for seamless installation.
100W x 4 RMS output power
Enjoy dynamic sound with an output power of 100W x 4 (330W x 2 bridged) RMS at 4 ohms / 165W x 4 RMS at 2 ohms. The highly efficient class-D amplifier provides a variety of speaker configurations to suit any car and impress any audio enthusiast.
The Way The Artists Truly Intended
Listen to the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Feel as if the artist was performing right in front of you. The XM-4ES 4-channel amplifier is engineered to enhance every track — including High-Resolution Audio files. A range of premium circuit components work together for ultimate efficiency and pitch-perfect sound reproduction, giving every road trip the soundtrack it deserves.
Powerful sound with astonishing clarity
Sony’s expertise and long years of engineering experience with digital amplifiers has made it possible to realize a compact and powerful amplifier, with uncompromising sound quality.
Optimized power blocks
The power supply block is optimally designed for low-noise, highly efficient electric power transmission, where the DC converter with a toroidal core transformer is chosen for less electro-magnetic interference. To reproduce delicate ultra-high-frequency sound, each channel block and the class-D amplification are all isolated with their own ground circuitry, minimising any signal interference.
Product Highlights:
- 100 W x 4 (330 W x 2 bridged) RMS output power at 4 ohms
- 165 W x 4 RMS output power at 2 ohms
- High-Resolution Audio compatible
- Signal summing for seamless connection to factory audio and combined pre-outs
- Updated connection terminal/control panel design
Product highlights:
- 4-channel car amplifier
- 100 watts RMS x 4 at 4 ohms
- 165 watts RMS x 4 at 2 ohms
- 330 watts RMS x 2 bridged at 4 ohms
- CTA-2006 compliant
- Class D amp technology — frequency response: 10-40,000 Hz
- variable high-, low-, and bandpass filters (50-5,000 Hz, 12 dB/octave) on front and rear channels
More Info:
- resonance-damping aluminum chassis
- gold plated connectors
- preamp inputs and outputs
- speaker-level inputs
- wiring and hardware not included with amplifier
- 4-gauge power and ground leads recommended
- fuse rating: 40A x 2
- dimensions (W x H x D): 10-5/8" x 2-3/8" x 8-1/2"
What's in the Box:
- 4-Channel amplifier
- Two 40-amp ATO fuses (installed)
- 2.5mm Allen wrench
- Four 3/4" Screws
- Operating instructions
- Warranty information
