ESX QM500.1 - 1-channel digital amplifier

QM500.1

Digital amplifier power has never been more compact and affordable: with dimensions of just 190 x 35 x 112 mm, the three new ESX QUANTUM QM miniature powerhouses are impressive in every respect. The QM amps offer state-of-the-art technology in the smallest of spaces and are solidly constructed throughout. All three amps are based on the slightly larger sister models of the ESX QL series, but are a little more compact and much easier to install. Thanks to the high-level inputs including EPS and the automatic switch-on function, they are also perfect for integration into factory systems. Each model is also equipped with a compact bass level remote control.

  Features

• Advanced Class D technology with very high efficiency
• Selected and audiophile-tuned components
• Compact aluminum heat sink and cast aluminum side panels
• High-level inputs with error protection system
• Auto turn-on, start/stop ready
• MOSFET PWM power supply, triple protection circuit
• Compact bass cable remote control

Technical

• Mono Class D mini digital amplifier
• 1 x 280/500 watts RMS @ 4/2 Ω
• Subsonic 10-40 Hz
• LPF 50-5000 Hz
• Bass boost 0-18 dB
• Phase Shift 0-180°
• Dimensions 190 x 35 x 102 mm
• Efficiency up to 86%