Rotel RMB-1555 Multi-channel Power Amplifier

Rotel RMB-1555 Multi-channel Power Amplifier 

Solid power for a home theater system

Rotel’s RMB-1555 provides a solid 120 watts to each of five speakers in a home theater system, such as your left/center/right channels up front plus a pair of surrounds. The Rotel RMB-1555 has a custom-designed toroidal transformer inside, regulated by high-quality, British-made capacitors. It’s not just raw power for volume — it also offers precise control over the stop/start motion of the drivers, for a dynamic, accurate listening experience.

Rotel engineered this amplifier to deliver nuanced sound in a multi-channel surround sound system controlled by a matching Rotel preamp/processor. There are unbalanced RCA inputs on the rear panel for each channel, plus 5-way binding posts for connecting each speaker. Rack mounting ears are included.

Product highlights:

• 120 watts per channel into 8 ohms (20-20,000 Hz) at 0.03% THD with all channels driven
• 4-ohm stable for use with a wide range of speakers
• Class AB design
  • custom made toroidal transformer for stable, noise-free performance
  • high-quality, British-made capacitors
• frequency response: 10-100,000 Hz (+0.5/-3dB)
• signal-to-noise ratio: 116 dB
• thermal and overcurrent protection circuitry
• rack mounting ears included
• detachable power cord

Connections:

• unbalanced RCA inputs for all five channels
• 5-way binding post terminals for each speaker
• switchable 3.5mm 12-volt trigger in/out