CSA CLEFSONICAUDIO ARCHITECTURE
Amplifiers

ClefSonic Amplifiers

High-current mono power amplifiers for reference systems.

MB-500

MB-500

Reference Mono Power Amplifier

MB-500 is a reference mono power amplifier built around high-current Class AB architecture, massive power reserves, a rigid aluminium chassis, and a large analog VU meter. Designed for loudspeaker control, dynamic authority, low-noise performance, and long-term stability in serious high-end audio systems.

 Aetherium-500

Aetherium-500

Coming Soon

A reference-grade Class AB monoblock amplifier with 400–500 W power capability, a 1600 VA toroidal transformer, 200,000 µF capacitor reserve, analog VU display, balanced XLR input, and a heavy piano black aluminium chassis. Designed for effortless dynamics, high-current loudspeaker control, and refined high-end performance.