Rotel RMB-1585 Multi-Channel Power Amplifier
The RMB-1585, Rotel’s new flagship theatre amplifier, provides both the massive power and sonic sophistication required by the finest home theatre systems. With five channels, each capable of producing 200 continuous Watts each into 8 ohm loads (a full kilowatt of output power!), the RMB-1585 masters any A/V system regardless of speaker load or room size.
But it isn’t just pure output power that distinguishes the RMB-1585. It’s the ability to reproduce both the dynamics of a Hollywood blockbuster and the musical nuances of acoustic instruments that sets it apart. Where does this balance come from? It’s a direct result of Rotel’s celebrated Balanced Design Concept in which circuit topology and parts selection meld in the pursuit of sonic excellence.
Key Features
- 5 x 200 Watts of robust power
- Class AB amplifier design
- Massive power supply using Dual Toroidal Transformers
- High quality slit foil capacitors made in Britain
- Rack ears included
| Amplification | |
| Amplifier Class | AB |
| Continuous Power Output | 200 W/Ch (All Channels Driven, 8Ω) |
| Total Harmonic Distortion (THD) | 20 Hz – 20 kHz <0.03% |
| Frequency Response | 10 Hz - 100 kHz +0.5, -3 dB |
| S/N Ratio (IHF "A" Weighted) | 116 dB |
| Gain | 26.5 dB |
| Intermodulation Distortion (60 Hz:7 kHz, 4:1) | <0.03% |
| Damping Factor | 260 |
| Speaker Impedance | 4Ω Minimum |
| Input Sensitivity | Line Level Inputs (RCA): 1.9 V, Line Level Inputs (XLR): 3.8 V |
| Input Impedance | Line Level Inputs (RCA): 12 kΩ, Line Level Inputs (XLR): 100 kΩ |
| Dimensions, Weight & Power | |
| Dimensions (W x H x D) | 431 x 237 x 454 mm (17" x 9.4" x 17.9") |
| Front Panel Height | 5U / 221 mm (8.75") |
| Power Requirements | 230 V, 50 Hz |
| Power Consumption | 1100 W |
| Standby Power Consumption | 0.5 W |
| Net Weight | 36 kg (79 lb) |
| BTU Rating (4Ω, 1/8th Power) | 2372 BTU/h |
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