Inter-M R-300PLUS เครื่องขยายเสียง 300W Power Amplifier

รหัสสินค้า : R-300PLUS

Inter-M R-300PLUS เครื่องขยายเสียง 300W Power Amplifier

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.

Feature

- 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

Specification

MODELR150 PLUSR300 PLUSR500 PLUSPower Output LevelSTEREO8Ω(T.H.D 0.5%)50W100W170W4Ω(T.H.D 0.5%)75W150W250W8Ω(T.H.D 0.5%)170W330W500WBRIDGED MONO8Ω(T.H.D 0.05%)150W300W460WFrequency Response20Hz~20kHz(±0.5dB)T.H.D (20Hz~20kHz, half power)≤0.1%Channel Separation (half power 8Ω)≥70dBResidual Noise≤-80dBSignal to Noise Ratio≥100dBInput Sensitivity (rated power into 4Ω at 1kHz)0dBmIndicatorsFunctionColorPowerGREENClip/LimiterREDSignalGREENProtectionREDProtectionPower ON/OFF muting, short circuit and thermalPower SourceAC 100–240V, 50/60Hz

(Supplied AC mains transformer depends on country requirements)Power Consumption (1/8 POWER)170W250W480W  100V-120VAC Both Channel Driven RL=4Ω3A4.8A7.8A  230V-240VAC Both Channel Driven RL=4Ω1.5A2.4A3.9AWeight7.2kg/15.9lb8.4kg/18.5lb10.4kg/22.Dimensions482(W) x 88(H) x 317(D)mm/19(W) x 3.5(H) x 12.5(D)in