Rotel RMB-1555 Multichannel-Amp.

Rotel RMB-1555

A new prime example in the construction of multi-channel amplifiers is our 5-channel power amplifier RMB-1555. Regardless of whether it is used in a high-class home cinema or as a powerful multi-zone amplifier - this multi-channel power amplifier is impressive in every respect.

As befits ROTEL, the output power is stated rather conservatively at 120 watts per channel, but this value was measured over the entire frequency range of 20Hz-20kHz and with all channels operating simultaneously! The RMB-1555 convinces in almost all systems and rooms with a performance that excellently masters the balancing act of high sensitivity and sheer power.

The classically designed linear amplifier power supply is based on an extremely solid toroidal transformer, which ensures stable voltage conditions in all cases and converts high peak currents if necessary. Its extremely low stray field protects the sensitive amplifier sections from harmful interference. The other components also impress with the care taken in their selection. After critical measurement tests and extensive listening sessions, only components that prove to be outstanding come into question here.
Only discrete output transistors are used in the RMB-1555; their high thermal stability is far superior to that of integrated circuits, and the achievable performance values clearly speak for this design principle.

Solid speaker connections and a 12 V trigger input also make the RMB-1555 extremely practical.

The new RMB-1555 is a multi-channel amplifier for all areas of application and combines excellent playback quality with high operational reliability. A real 'best buy'!

Technical specifications

continuous output power
210 watts/channel, 5 channels active

total harmonic distortion
<0.03%

intermodulation distortion
<0.03%

frequency response
10Hz - 100Hz

damping factor
180

speaker impedance
Minimum 4 ohms

signal-to-noise ratio
116dB

Input sensitivity/impedance
12 kOhms/1.5 volts

reinforcement
26.5dB

power consumption
650 watts

Dimensions WxHxD
431x188x454mm

weight
21.8kg