The AMP4600 amplifier delivers 4 × 600 W on a 70/100 V line, for medium and large installations that call for power and multi-zone management. Retail spaces, sports facilities, professional buildings: when the coverage area grows and the power demands rise, this four-channel amplifier becomes the obvious answer. Each 600 W channel feeds several zones, with levels tailored to each environment. Its class D architecture combines high power with advanced heat dissipation, while the rear-panel controls make sure only the technical team can reach the critical settings.
High power, minimal heat.
Class D technology lets this amplifier deliver 4 × 600 W at 100 V with remarkable energy efficiency and well-controlled heat output. The audio bandwidth covers the full 20 Hz–20 kHz range with total harmonic distortion below 0.05 % and a signal-to-noise ratio above 100 dB. The thermostatically controlled cooling system adjusts its speed to the actual temperature, for reliability and long service life without fan noise.
Intelligent power saving.
The automatic standby system continuously monitors the input signal and switches to energy-saving mode after 15 minutes of inactivity, cutting power consumption. This dynamic handling of the audio stream optimises running costs without sacrificing responsiveness: the amplifier returns to full operation the instant a signal is detected. A decisive advantage for reducing operating expenses while limiting environmental impact.
Professional settings built in.
Every channel has its own level potentiometer and a selectable high-pass filter (Flat / HPF 80 Hz), both reachable from the rear panel only. Euroblock connectors on every connection simplify installation and keep the wiring secure. On the front panel, four LED indicators per channel (Signal, -20 dB, Clip, Protect) give an instant read on operating status. The 2U 19" rack chassis holds all the electronics in a compact footprint, for a weight of just 8 kg.
Key points.
– Output power: 4 x 600 W at 100 V
– Class D technology: optimal energy efficiency and reduced heat output
– Installer controls on the rear panel: level adjustment and 80 Hz high-pass filter (Flat / HPF switch per channel)
– Automatic standby after 15 minutes without signal
– Thermostatically controlled cooling for a consistently optimal temperature
– Euroblock terminals: reinforced input and output connections for professional installation
– Front-panel LED indicators: Signal, -20 dB, Clip, Protect
– Multiple protections: short circuit, open circuit, overheating, limiter, HF and RF
Technical specifications.
– Output impedance: 16 ohms at 100 V
– Input sensitivity: 0 dBV / 20 kΩ balanced
– Frequency response: 20 Hz – 20 kHz
– THD+N: < 0.05 %
– Damping factor: > 500 @ 1 kHz
– Power supply: PFC switch-mode, AC 90–264 V, 50/60 Hz
– Controls: front-panel ON/OFF switch, level and HPF on the rear
– Dimensions: 483 x 88 x 425 mm (2U, 19" format)
– Weight: 8 kg
