Engineered with care.

Dimensions (W × H × D)
431 × 237 × 456mm
17" × 9.4" × 18"
Front Panel Height
5U / 221mm (8.75")
Power Requirements
120V, 60Hz
Power Consumption
1200W
Net Weight
37.4kg (82lbs.)
BTU Rating (4Ω, 1/8th power)
3317 BTU/h

Power Output
210W/Ch (5 channels driven, 8Ω)
340W/Ch (5 channels driven, 4Ω)
440W/Ch (2 channels driven, 4Ω)
Total Harmonic Distortion (THD)
<0.03%
Frequency Response
10Hz - 100kHz, +0.1, -0.3dB
Signal to Noise Ratio (A Weighting)
120dB
Gain
26.9dB
Rotel’s new RMB-1585MKII 5-channel amplifier continues our heritage of producing high powered, audiophile performance amplifiers for multi-channel systems.
Following Rotel's updated MKII design architecture, the RMB-1585MKII incorporates both circuit and component upgrades in the power supply and amplifier stages to delivering ultra-low distortion, signal isolation, and high-gain output power efficiently packaged in a single, multi-channel amplifier chassis.
The RMB-1585MKII delivers unparalleled performance with 5-channels of Rotel Class AB amplification rated at 210 Watts per channel into 8 ohms and an impressive 340 Watts per channel into 4 ohms with all channels driven.
The RMB-1585MKII is available in both black and silver colors.