Rotel RB 1590

Power – refined, detailed, and plenty of it. Rotel’s largest Class AB stereo power ampli er is rated at 350 watts per channel into 8 ohms both channels driven. That is a lot of power, but larger listening rooms or less sensitive loudspeaker designs require it to bring out the best possible performance and attain realistic audio dynamics.

The impressive capabilities of this amplifier begin with a solid foundation consisting of twin, massive toroidal transformers custom made by Rotel. These transformers are just part of a rock-solid power supply that includes eight special British made BHC capacitors, known for their low loss and quick response times. These components will continue to supply all of the voltage and current requirements needed, even under the most dif cult load conditions.

SPECIFICATIONS:

DIMENSIONS (W × H × D):431 × 237 × 454mm 17" × 9.75" × 17.9"

FRONT PANEL HEIGHT:5U / 221mm (8.75")

POWER REQUIREMENTS:230V, 50Hz

POWER CONSUMPTION:800W

STANDBY POWER CONSUMPTION:0.5W NET WEIGHT38.1kg (84lbs.)

BTU RATING (4Ω, 1/8th power):2100 BTU/h

CONTINUOUS POWER OUTPUT:350W/Ch (All channels driven, 8Ω)

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

FREQUENCY RESPONSE:10Hz - 100kHz ±0.5dB

S/N RATIO (IHF "A" Weighted):120dB

GAIN:RCA: 27.5dB

        XLR: 23.5dB

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

DAMPING FACTOR:300

SPEAKER IMPEDANCE:4Ω minimum

INPUT SENSITIVITY:
Line Level Inputs (RCA): 2.2V
Line Level Inputs (XLR): 3.5V

INPUT IMPEDANCE:
Line Level Inputs (RCA): 12kΩ
Line Level Inputs (XLR): 100kΩ

CHANNEL SEPARATION:>50dB