Inter-M Power Amplifier R Series

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)
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