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 REVAMP8250 is a versatile professional 8‑channel power amplifier designed for commercial and installed sound systems, delivering 8 x 250 W of RMS output power at 4 ohms. Each channel can be configured individually, or paired in bridge mode to provide higher output power for larger loads, enabling up to 4 bridged mono zones or 2 bridged stereo zones with a single unit. Featuring an efficient switching mode power supply, intelligent variable‑speed cooling fan, and advanced Class D amplifier topology, this rackmount unit provides dependable performance while minimizing system complexity. Comprehensive protection circuitry includes thermal limiting, over‑current, over‑temperature, and DC protection to safeguard both amplifier and loudspeakers. Front and rear LED indicators assist with fast, accurate setup and monitoring, making the REVAMP8250 ideal for multi‑zone commercial AV systems and professional fixed installations.
| Dynamic Program Power at 4 Ohms | 350 watts |
|---|---|
| Output Power RMS at 4 Ohms | 250 watts |
| Output Power RMS at 8 Ohms (Bridged) | 500 watts |
| Load Impedance | Minimum 4 Ω in stereo mode Minimum 8 Ω in bridge mode |
| Input Connections | Unbalanced on RCA and balanced on euroblock |
| Input Sensitivity | 0 dBV (1Vrms) |
| Input Impedance | 22 kΩ |
| S/N Ratio | >100 dB A weighted |
| THD | |
| Frequency Response | 20 – 20 kHz +-3 dB |
| Protection Circuits | Over current, over temperature |
| Channel Separation | >60 dB @ 1 kHz |
| Power Amp Topology | Class-D |
| Power Supply | Switching mode power supply |
| Cooling | Active cooling front to back |
| Max Power Consumption | 2200 watts |
| Operating Temperature Range | 0 to 40°C |
| Mains Operating Voltage | 115-230 VAC (50 Hz - 60 Hz) |
| Dimensions (H x W x D) | 3.46" (88 mm) x 19" (483 mm) x 13.07" (332 mm) |
| Weight | 47.8 lbs (21.7 kg) |
| Shipping Weight | 55.56 lbs (25.2 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.
