



Rotel RMB-1587 MKII Seven-Channel Power Amplifier
Rotel RMB-1587MKII is a premium 7-channel Class AB power amplifier engineered to deliver powerful, precise, and immersive audio for high-performance home cinema and custom installation systems. Built on Rotel’s advanced MKII design architecture, it features upgraded circuitry and a robust power supply that work together to reduce distortion, improve signal integrity, and provide exceptional control across every channel. With flexible balanced and RCA connectivity, intelligent cooling, and installation-friendly design, the RMB-1587MKII is an ideal choice for driving demanding multi-speaker surround sound systems with confidence and refinement.
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Specifications
Rotel RMB-1587 MKII Seven-Channel Power Amplifier
| Specification | Value |
|---|---|
| Brand |
Rotel |
| Model |
RMB-1587MKII |
| Product type |
Multi-Channel Power Amplifier |
| Channels |
7 |
| Amplifier class |
Class AB |
| Power output 7ch 8 ohms |
155 Watts/channel |
| Power output 7ch 4 ohms |
250 Watts/channel |
| Power output 2ch 4 ohms |
335 Watts/channel |
| Total harmonic distortion |
<0.03% |
| Intermodulation distortion |
<0.03% (60 Hz:7 kHz, 4:1) |
| Frequency response |
10 Hz-100 kHz (+0 dB, -0.3 dB) |
| Damping factor |
330 (1 kHz, 8 Ohms) |
| Input impedance sensitivity unbalanced |
12k Ohms / 1.61 Volt |
| Input impedance sensitivity balanced |
50k Ohms / 3.4 Volt |
| Gain |
26.6 dB |
| Signal to noise ratio a weighting |
111 dB |
| Crosstalk separation |
>55 dB |
| Power requirement usa |
120 Volts, 60 Hz |
| Power requirement europe |
230 Volts, 50 Hz |
| Power consumption |
1400 Watts |
| Btu 4 ohms 1/8 power |
4016 BTU/h |
| Dimensions wxhxd |
431 x 237 x 456 mm (17 x 9 1/3 x 18 in) |
| Front panel height |
5U / 221 mm (8 3/4 in) |
| Weight net |
37.6 kg (82.9 lbs) |
| Finish |
Black and Silver |
| Power supply |
Dual in-house high-current low-emission toroidal transformers with 8 high-efficiency bulk storage capacitors |
| Cooling |
4 thermostat-controlled variable-speed ultra-low-noise fans |
| Inputs |
Auto-switching XLR Balanced and RCA |
| Trigger |
12 V trigger input and output |
| Rack mount |
Custom rack mount installation hardware available for standard 19-inch equipment racks |
Product Details
