Rotel’s new RMB-1587MKII 7-channel amplifier furthers our heritage of producing high powered, high current, exceptionally manufactured Class AB amplifiers for multi-channel systems. The RMB-1587MKII delivers 7 channels of Class AB amplification at 155 Watts per channel into 8 ohms and drives 4 ohm speakers with over 250 Watts per channel, all channels driven.
Rotel’s new RMB-1587MKII 7-channel amplifier continues our heritage of producing high powered, perfectionist amplifiers for multi-channel systems.
Following Rotel's MKII design architecture, the RMB-1587MKII incorporates significant circuit and component upgrades in both the power supply and amplifier stages achieving ultra-low distortion, signal isolation, and high-gain output power efficiently packaged in a single, multi-channel amplifier chassis.
Differing from multi-channel amplifiers whose output drops when driving multiple channels simultaneously, the RMB-1587MKII delivers all 7 channels of Class AB amplification at 155 Watts per channel into 8 ohms, and 250 Watts per channel into 4 ohms with all channels driven.
The RMB-1587MKII is available in both black and silver colors.
- DIMENSIONS (W × H × D) - 431 × 237 × 456mm / 17" × 9.4" × 18"
- FRONT PANEL HEIGHT - 5U / 221mm (8.75")
- POWER REQUIREMENTS - 120V, 60Hz
- POWER CONSUMPTION - 1400W
- NET WEIGHT - 37.4kg (82lbs.)
- BTU RATING (4Ω, 1/8th power) - 4016 BTU/h
- POWER OUTPUT155W/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) 111dB
- GAIN 26.6dB