Meet the new Sony XM-4ES - 4 Channel High-Resolution Audio compatible Mobile ES car amplifier. Optimised circuit design layout and carefully selected components provide exceptional quality sound and performance. Enjoy the power and dynamics of 100W x 4 (330W x 2 bridged) RMS power, and the new signal summing feature with combined pre-outs for seamless installation in a variety of vehicles.
Product Features
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 Sony 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.
Optimised 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.
Sturdily Built Structures
The bottom plate with a 1.2 mm thickness and updated cross-bracing press design improve chassis rigidity by approximately 50%, reducing the resonance and shifting the resonance peak out of the vehicle’s harsh vibration frequency band while improving damping performance dramatically.
Technical Specifications
Size and Weight | |
---|---|
Dimensions (W x H x D) | 270mm x 60mm x 215mm |
Weight | 2.9kg |
Amplifier | |
Channel Configuration | 4ch / 3ch / 2ch |
High Pass Filter | Variable (500 - 5kHz) |
High Pass Filter Slope | 12dB / Oct |
Low Pass Filter | Variable (50 - 500Hz) |
Low Pass Filter Slope | 12dB / Oct + 24dB / Oct |
CTA Rated Output Power | |
4 Ohms | 100 W x4 |
Rated Output Power (14.4V) | |
4 Ohms | 100 W ×4 at 1kHz, 1% THD |
4 Ohms - BTL (Bridge-Tied Load) | 330 W ×2 BTL at 1kHz, 1% THD |
2 Ohms | 165 W ×4 at 1kHz, 1% THD |
General Features | |
Frequency Response | 10 Hz - 40 kHz |
Tolerance | +0.5 / -3dB |
Total Harmonic Distortion at 1kHz (%) | Less than 0.05 % |
Details | |
CTA Power Output | 100 W x 4 |
Speaker Level Input | Yes |
Mosfet | Yes (Power Supply) |
Gold Plated Connectors | Yes |