ROTEL RMB-1555, 5 Channel Power Amp

ROTEL RMB-1555, 5 Channel Power Amp

With only slightly less power than its big brother, the RMB-1555 retains a very robust power supply to deliver 5 x 120 Watts per channel to medium and large home theaters.

 

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.

Finish:

NTERMODULATION DISTORTION (60Hz:7kHz, 4:1)

<0.03%

DAMPING FACTOR

180

SPEAKER IMPEDANCE

4Ω minimum

INPUT SENSITIVITY

1.5V

INPUT IMPEDANCE

12kΩ

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

GAIN

26.5dB

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

Toll-Free: 1-844-893-3355
Cell:         1-416-893-3355
Kayvan Nahid
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Richmond Hill, Ontario, Canada