Description RMB-1506 Featuring 6 x 50 watts per channel, the RMB-1506 is a rugged, sophisticated, multichannel amplifier for those with a limited number of zones to fill with music. The RMB-1506 is perfect for less elaborate multizone audio systems and can be mated with our surround receiver or our preamp/processors to add music throughout three additional living areas or “zones” of your home. A buffered link output allows you to link additional amplifiers for larger multizone applications. As with all Rotel custom amplifiers it includes the most wanted custom installation features such as front panel attenuation control, input linking, 12-volt trigger, buffered link output, five-way binding posts and an IEC detachable power cord. Dimensions (W × H × D) 431 × 144 × 424mm 17″ × 5.7″ × 16.7″ Front Panel Height 3U / 132.6mm (5.25″) Power Requirements 120V, 60Hz Power Consumption 450W Standby Power Consumption 2.6W Net Weight 15.3kg (34lbs.) BTU Rating (4Ω, 1/8th power) 1680 BTU/h Continuous Power Output 50W/Ch (All channels driven, 8Ω) 80W/Ch (All channels driven, 4Ω) Total Harmonic Distortion (THD) (20Hz–20kHz) <0.03% Frequency Response 10Hz – 100kHz ±1dB S/N Ratio (IHF “A” Weighted) 115dB Gain 26dB Intermodulation Distortion (60Hz:7kHz, 4:1) <0.03% Damping Factor >200 Speaker Impedance 4Ω minimum Input Sensitivity 1V Input Impedance 20kΩ
