Rotel RMB-1587 MKII 7-channel Power Amplifier
Rotel RMB-1587 MKII 7-channel Power Amplifier - Image 2
Rotel RMB-1587 MKII 7-channel Power Amplifier - Image 3
Rotel RMB-1587 MKII 7-channel Power Amplifier - Image 4

Rotel RMB-1587 MKII 7-channel Power Amplifier

£172.57

AVAILABLE NOVEMBER 2023

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.

  • 7 x 250 Watts of robust power, 4 Ohms
  • Class AB amplifier design
  • Massive power supply using
    Dual Toroidal Transformers
  • High quality slit foil capacitors
  • Optional rack ears available
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Description

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
37.6kg (82.9lbs.)
BTU Rating (4Ω, 1/8th power)
4016 BTU/h
CONTINUOUS POWER OUTPUT
155W/Ch (7 channels driven, 8Ω)
250W/Ch (7 channels driven, 4Ω)
335W/Ch (2 channels driven, 4Ω)
TOTAL HARMONIC DISTORTION (THD)
(20Hz–20kHz) <0.03%
FREQUENCY RESPONSE
10Hz – 100kHz +0, -3dB
S/N RATIO (IHF “A” Weighted)
111dB
GAIN
26.6dB
CROSSTALK/SEPARATION
>55dB
INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)
<0.03%
DAMPING FACTOR
330
INPUT SENSITIVITY
Line Level Inputs (RCA): 1.61V
Line Level Inputs (XLR): 3.4V
INPUT IMPEDANCE
Line Level Inputs (RCA): 12kΩ
Line Level Inputs (XLR): 50kΩ

Additional information

Colour

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