Rotel RMB-1555 5-kanavainen päätevahvistin

Rotel RMB-1555 on valmistajan toiseksi järein päätevahvistin kotiteatteriin. 5 x 120 wattia tehoa ja äänellinen hienostuneisuus, mitä vaaditaan laadukkaisiin teattereihin.

Although offering slightly less power than its big brother, the RMB-1555 retains a very robust power supply and delivers 5 x 120 Watts per channel of amplification.

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.

INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)
<0.03%

DAMPING FACTOR
180

SPEAKER IMPEDANCE
4Ω minimum

INPUT SENSITIVITY
1.5V

INPUT IMPEDANCE
12kΩ
DIMENSIONS (W × H × D)
431 × 188 × 454mm
17″ × 7.5″ × 17.9″

FRONT PANEL HEIGHT
4U / 176.8mm (7″)

POWER REQUIREMENTS
230V, 50Hz

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

GAIN
26.5dB

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