Special Order (Return conditions apply)
Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.The REVAMP4120T is a professional 4‑channel digital Class D power amplifier delivering 4 x 120 W of output power at 4 ohms or in 70 V/100 V distributed audio systems, with each channel pair bridgeable to 2 x 240 W for higher‑power applications. Featuring a highly efficient SMPS power supply and advanced Class D amplifier topology with toroidal transformers, the unit offers reliable performance for multi‑zone commercial sound systems. The REVAMP4120T also includes a temperature‑controlled cooling fan for extended thermal protection, input sensitivity control, a 250 Hz high‑pass filter for horn speaker optimization, and comprehensive protection circuitry to safeguard both the amplifier and speakers. Designed for professional installations, this 2U rackmount amplifier balances power, versatility, and intuitive operation for large‑scale audio environments.
| Output Power | 4 x 120W / 100V |
|---|---|
| Load Impedance | 83 ohms / 100 volts; 41 ohms / 70 volts; 21 ohms / 50 volts; 10.5 ohms / 35 volts; 4 ohms / 4 ohms |
| Input Connections | 4 x unbalanced on RCA with pass through + 4 x balanced on euroblock |
| Input Sensitivity | 0 dBV / 1V |
| Input Impedance | 22 kΩ |
| S/N Ratio | >101 dB A weighted |
| THD | |
| Frequency Response | 50 – 20 kHz + 0 / - 3 dB |
| Protection Circuits | Over current, over temperature |
| Channel Separation | > 68 dB @ 1 kHz |
| Power Amp Topology | Class-D |
| Power Supply | Switching mode power supply |
| Cooling | Convectional and temperature controlled fan |
| Max Power Consumption | 525 watts |
| Operating Temperature Range | 0 to 35°C |
| Mains Operating Voltage | 100-120/220-240V~ 50/60Hz |
| Dimensions (H x W x D) | 3.46" (88 mm) x 19" (483 mm) x 13.07" (332 mm) |
| Weight | 26.68 lbs (12.1 kg) |
| Shipping Weight | 33.29 lbs (15.1 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
