Rotel RMB-1587 MKII 7-Channel Power Amplifier

Overview

Rotel’s RMB-1587MKII 7-channel amplifier furthers the brand’s heritage of producing high-powered, high-current, exceptionally manufactured Class AB amplifiers for serious 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.

Key Features

• 7-channel Class AB power amplifier
• 155 W/Ch (7 channels driven, 8Ω)
• 250 W/Ch (7 channels driven, 4Ω)
• 335 W/Ch (2 channels driven, 4Ω)
• Built for demanding home theater and multi-channel audio systems

Specifications

• Dimensions (W × H × D): 431 × 237 × 456 mm (17" × 9.4" × 18")
• Front Panel Height: 5U / 221 mm (8.75")
• Power Requirements: 120 V, 60 Hz
• Power Consumption: 1400 W
• Net Weight: 37.6 kg (82.9 lbs.)
• BTU Rating (4 Ω, 1/8th power): 4016 BTU/h
• Continuous Power Output: 155 W/Ch (7 channels driven, 8Ω); 250 W/Ch (7 channels driven, 4Ω); 335 W/Ch (2 channels driven, 4Ω)
• Total Harmonic Distortion (20 Hz–20 kHz): <0.03%
• Frequency Response: 10 Hz - 100 kHz, +0 dB / -3 dB
• S/N Ratio (IHF "A" Weighted): 111 dB
• Gain: 26.6 dB
• Crosstalk/Separation: >55 dB