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 HEIGHT4U / 176.8mm (7")

POWER REQUIREMENTS120V, 60Hz

POWER CONSUMPTION 650 W

STANDBY POWER CONSUMPTION 0.5W

WEIGHT 21.8kg (48lbs.)

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