Class-D stereo power amplifier 500W 4 ohm rack 2U - LONE AUDIO RON-02784

The LONE AUDIO LA-1600AMP is a stereo Class-D power amplifier rated at 500 W per channel into 4 ohms, built for professional applications that demand high performance and reliability. Besides stereo operation, it supports parallel and bridge modes; in bridge it can deliver up to 1600 W into 4 ohms to match varied installation requirements.

Frequency response spans 20 Hz to 20 kHz, with total harmonic distortion below 0.5% and an S/N ratio above 100 dB for high-fidelity reproduction. Selectable high-pass filters at 30 Hz or 50 Hz help remove unwanted infra-bass, provide protection on very low frequencies and protect loudspeakers. Integrated protection covers a signal limiter, overvoltage, short circuits, overheating and soft start; multi-segment VU meters provide visual monitoring of output level.

The unit sits in a 2U rack-mount chassis measuring 48.3 × 4.4 × 30.6 cm and weighing 4.5 kg, compact and easily integrated into professional racks. Stereo, parallel and bridge operating modes suit different situations in professional audio in theatres, auditoriums and conference rooms, live concerts, fixed installs in venues, clubs, restaurants and places of worship, and multi-amplified systems. The compact 19" standard rack format is specified as 1U installation space in the technical data.