Description

The RMB-1555 is a remarkable multichannel amplifier with power output conservatively rated at 120 Watts per channel into 8 ohms (all channels driven!). With all but the most demanding speakers located in extraordinarily large rooms, the RMB-1555 exerts the kind of precise control that presents both nuance and bombast correctly from the faintest flute overtones to the subterranean rumble of an approaching apocalypse.

The RMB-1555 employs a high current, toroidal transformer matched to discrete output transistors with their higher thermal stability and freedom from the designed-in compromises that characterize their integrated circuit cousins. The Class AB amplifier configuration assures the best balance between power output and thermal efficiency.

DIMENSIONS (W × H × D): 431 × 188 × 454mm
17″ × 7.5″ × 17.9″

FRONT PANEL HEIGHT: 4U / 176.8mm (7″)

POWER REQUIREMENTS: 120V, 60Hz

POWER CONSUMPTION: 650W

STANDBY POWER CONSUMPTION: 0.5W

NET WEIGHT: 21.8kg (48lbs.)

BTU RATING (4Ω, 1/8th power)1683 BTU/h

CONTINUOUS POWER OUTPUT: 120W/Ch (All channels driven, 8Ω)

TOTAL HARMONIC DISTORTION (THD): (20Hz–20kHz) <0.03%

FREQUENCY RESPONSE: 10Hz – 100kHz +0.5, -3dB

S/N RATIO (IHF “A” Weighted): 116dB