SONY XM-4ES Mobile ES 4-channel Power Amplifier

• 100W x 4 RMS Output Power: Experience 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. This highly efficient class-D amplifier caters to a variety of speaker configurations, ensuring an impressive audio experience in any car for discerning audio enthusiasts.
• The Way The Artists Truly Intended: Immerse yourself in studio-quality sound with High-Resolution Audio, surpassing CD quality. The XM-4ES 4-channel amplifier is meticulously engineered to enhance every track, including High-Resolution Audio files, with premium circuit components ensuring ultimate efficiency and pitch-perfect sound reproduction, providing the perfect soundtrack for every road trip.
• Powerful Sound with Astonishing Clarity: Benefit from Sony’s extensive expertise and engineering experience in digital amplifiers, delivering compact yet powerful amplification with uncompromising sound quality.
• Optimised Power Blocks: The power supply block is optimally designed for low-noise, highly efficient electric power transmission, featuring a DC converter with a toroidal core transformer to minimise electromagnetic interference. Each channel block and class-D amplification are isolated with their own ground circuitry, reducing signal interference to reproduce delicate ultra-high-frequency sound accurately.
• Select Components for Superior Sound: Upgraded inductors with OFC wires reduce internal resistance and enhance sound character, while high-capacity electrolytic capacitors contribute to precise and responsive bass reproduction.
• High-Quality Speaker Terminal: Featuring Hex-key screws, the speaker terminal provides a durable method of wire connection tightening, accepting bare wire or wire ferrules (up to AWG #8) for superior electrical performance, high-quality sound, and secure connections.
• Enhanced Logical Control and Connection Placement: The redesigned control panel features logically placed controls for easy understanding and operation. Updated grouping ensures intuitive operation, with common connections placed together for simplified installation.
• Sturdily Built Structures: The bottom plate, with 1.2mm thickness and updated cross-bracing press design, enhances chassis rigidity by approximately 50%, reducing resonance and dramatically improving damping performance.
• Signal Summing for Seamless Connection to Factory Audio: The new signal summing feature accurately amplifies the full stereo frequency range by combining filtered audio signals from modern factory car audio systems. The consolidated line-level signal can be sent to other mono or stereo amps in the chain, facilitating flexible installation in various vehicle types and audio system setups.
• Clear Labels and Values: The redesigned control panel features easy-to-understand correlation and updated graphics, ensuring effortless operation and adjustment.

Size & Weight

Amplifier

General Features

Details

• 4-Channel amplifier
• Two 40-amp ATO fuses (installed)
• 2.5mm Allen wrench
• Four 3/4" Screws
• Operating instructions
• Warranty information