Top of the page

Inter-M Reference power amp, 2 channel 170W (8ohm)/250W (4ohm), Bridged mode 460W (8ohm), 2U

Item No. R-500PLUS
2 -Channel Reference Power Amplifier The R-150/300/500 PLUS are dual-channel high-performance amplifiers. 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
Login for Dealer Pricing

Description

2 -Channel Reference Power Amplifier

The R-150/300/500 PLUS are dual-channel high-performance amplifiers. 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
  • Power Output Level:
    STEREO:
    8Ω(T.H.D 0.5%): 170W
    4Ω(T.H.D 0.5%): 250W
    8Ω(T.H.D 0.5%): 500W
    BRIDGED MONO:
    8Ω(T.H.D 0.05%): 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:
    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)
  • Power Consumption (1/8 POWER): 480W
    100V-120VAC Both Channel Driven RL=4Ω: 7.8A
    230V-240VAC Both Channel Driven RL=4Ω: 3.9A
  • Weight: 10.4kg/22lb
  • Dimensions: 482(W) x 88(H) x 317(D)mm / 19(W) x 3.5(H) x 12.5(D)in

Product Details

RRP
$ 1308.00
Brand
Inter-M
Product Group
R Series
Product Category
Amplifier - Pro
Item No. R-500PLUS

Inter-M Reference power amp, 2 channel 170W (8ohm)/250W (4ohm), Bridged mode 460W (8ohm), 2U

2 -Channel Reference Power Amplifier The R-150/300/500 PLUS are dual-channel high-performance amplifiers. 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
Login for Dealer Pricing
Click below for direct download from our manufacturers.

Description

2 -Channel Reference Power Amplifier

The R-150/300/500 PLUS are dual-channel high-performance amplifiers. 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
  • Power Output Level:
    STEREO:
    8Ω(T.H.D 0.5%): 170W
    4Ω(T.H.D 0.5%): 250W
    8Ω(T.H.D 0.5%): 500W
    BRIDGED MONO:
    8Ω(T.H.D 0.05%): 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:
    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)
  • Power Consumption (1/8 POWER): 480W
    100V-120VAC Both Channel Driven RL=4Ω: 7.8A
    230V-240VAC Both Channel Driven RL=4Ω: 3.9A
  • Weight: 10.4kg/22lb
  • Dimensions: 482(W) x 88(H) x 317(D)mm / 19(W) x 3.5(H) x 12.5(D)in

Product Details

RRP
$ 1308.00
Brand
Inter-M
Product Group
R Series
Product Category
Amplifier - Pro