InterM R-500PLUS Reference power amplifier, 2ch 170W, 2U size
Description
Description
InterM R-500PLUS Reference power amplifier, 2ch 170W, 2U size.
The R-PLUS Series are a dual-channel, high-performance amplifiers.
Their clear, open sound and quiet operation make them ideal for reference systems and church sound applications.
Inputs are via balanced XLR or 1/4” connectors, outputs are via rugged five-way binding post connectors.
All units have soft-start protection circuitry and feature signal, protection and clip indicators on the front panel. For added versatility, they may be operated in stereo, dual mono or bridged mono mode. They have front panel mounted mains switch, level controls and indicators for power, protection, clip and signal present. Convection-cooling provides noise-free ventilation for critical applications. Mains inlet is via an iec connector.
The R-PLUS Series amplifiers are powered by 100-120VAC or 220-240VAC 50/60Hz(depending on country requirements) and are packaged in a 3.5” (2RU) rack mount enclosures.
Features
- 4Ω stable per channel (stereo), 8Ω stable (bridge mono)
- 2U rack space
- Front panel indicators for signal strength, clip, protect, and power
- Rack Ears for permanent installation in a standard 19” (rack mount width) enclosure.
- Detachable AC power cord
Specifications
| MODEL | R150 PLUS | R300 PLUS | R500 PLUS | ||
| Power Output Level | STEREO | 8Ω(T.H.D 0.5%) | 50W | 100W | 170W |
| 4Ω(T.H.D 0.5%) | 75W | 150W | 250W | ||
| 8Ω(T.H.D 0.5%) | 170W | 330W | 500W | ||
| BRIDGED MONO | 8Ω(T.H.D 0.05%) | 150W | 300W | 460W | |
| Frequency Response | 20Hz~20kHz(±0.5dB) | ||||
| T.H.D (20Hz~20kHz, half power) | ≤0.1% | ||||
| Channel Separation (half power 8Ω) | ≥70dB | ||||
| Residual Noise | ≤-80dB | ||||
| Signal to Noise Ratio | ≥100dB | ||||
| Input Sensitivity (rated power into 4Ω at 1kHz) | 0dBm | ||||
| Indicators | Function | Color | |||
| Power | GREEN | ||||
| Clip/Limiter | RED | ||||
| Signal | GREEN | ||||
| Protection | RED | ||||
| Protection | Power ON/OFF muting, short circuit and thermal | ||||
| Power Source | AC 100–240V, 50/60Hz (Supplied AC mains transformer depends on country requirements) |
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| Power Consumption (1/8 POWER) | 170W | 250W | 480W | ||
| 100V-120VAC Both Channel Driven RL=4Ω | 3A | 4.8A | 7.8A | ||
| 230V-240VAC Both Channel Driven RL=4Ω | 1.5A | 2.4A | 3.9A | ||
| Weight | 7.2kg/15.9lb | 8.4kg/18.5lb | 10.4kg/22. | ||
| Dimensions | 482(W) x 88(H) x 317(D)mm/19(W) x 3.5(H) x 12.5(D)in | ||||
