ESX Quantum QL750.1 Monoblock Class D Digital Car Amplifier

ESX Quantum QL750.1

The compact QUANTUM QL amplifiers are technically the smaller siblings of the QUANTUM QE models. They are ideal for use where installation space is at a premium. They are also emission-free and, like the large QE models, have the finest Class D technology on board, which leaves nothing to be desired in terms of performance, sound quality and setting options. The space-saving remote control is also included with the QL models.

Features

•  Advanced Class D technology with very high efficiency
• Selected and audiophile-tuned components
• Solid aluminum heat sink
• Heavy cast aluminum side panels
• High level inputs with Error Protection System (EPS).Inputs with Error Protection System (EPS)
• Automatic power-on function
• Start/Stop Ready
• MOSFET PWM power supply
• 3-fold protection circuit
• Compact bass level remote control

Specifications

• 1-channel Class D digital amplifier
• 1 x 300/500/750 Watt RMS @ 4/2/1 Ω
• Subsonic 10-40 Hz
• LPF 40-150 Hz
• Bass Boost 0-18 dB
• Phase shift 0-180°
• Dimensions 226 x 43 x 120 mm
• Efficiency up to 92%