Optimized power blocks

The power supply block is optimally designed for low-noise, highly efficient electric power transmission, and a DC converter with a toroidal core transformer is chosen for less electromagnetic interference. To reproduce delicate ultra-high-frequency sound, each channel block and the class-D amplification are all isolated with their own ground circuitry, minimizing any signal interference.
Close-up image of the XM-8ES internal components on a motherboard

Select components for superior sound

Upgraded inductors with OFC wires are selected for lower internal resistance and improved sound character, while the high-capacity electrolytic capacitors contribute to precise and responsive bass.
Image of an inductor and a capacitor on a white background

Sturdily built structures

The rigid, 1.2-mm, cross-braced bottom plate reduces resonance by approximately 50% and shifts resonance peaks away from the harsh vehicle vibration frequency bands, upgrading damping performance dramatically.
Typical Vehicle Vibration Band
Conventional Amps with No Cross-bracing Press
Mobile ES Amplifiers
Line graph on a black background, with grey and yellow lines representing vibrations