Rotel RMB-1555 Four Channel Amplifier

Although offering slightly less power than its big brother, the RMB-1555 retains a very robust power supply and delivers 5 x 120 Watts per channel of amplification.

The RMB-1555 is a remarkable multichannel amplifier with power output conservatively rated at 120 Watts per channel into 8 ohms (all channels driven!). With all but the most demanding speakers located in extraordinarily large rooms, the RMB-1555 exerts the kind of precise control that presents both nuance and bombast correctly from the faintest flute overtones to the subterranean rumble of an approaching apocalypse.

The RMB-1555 employs a high current, toroidal transformer matched to discrete output transistors with their higher thermal stability and freedom from the designed-in compromises that characterize their integrated circuit cousins. The Class AB amplifier configuration assures the best balance between power output and thermal efficiency.

Features

• 5 x analogue IN (2 x front, 2 x rear, 1 x centre)
• 5 x speaker outputs for bananas and fork shoes

TECHNICAL SPECIFICATIONS

• Continuous power: 120 W/Ch (5 channels active, 8Ω)
• Distortion: (20Hz-20kHz): <0.03 %
• Frequency response: 10 Hz - 100 kHz +0.5, -3 dB
• Signal-to-noise ratio (IHF A): 116 dB
• Gain: 26.5 dB
• Dimensions (W × H × D): 431 × 188 × 454 mm
• Power consumption in operation: 650 W
• Power consumption in standby: 0.5 W
• Weight: 21.8 kg