Rotel RB 1582 MkII - Audiophile Stereo Power Amplifier

by Rotel
Rs. 190,900.00

Rotel’s largest stereo amplifier at 200 watts per channel provides the massive current to drive the very largest hifi systems effortlessly. And like its smaller brother, the RB-1582MKII has been designed to excel at resolving the subtle details in music as well as supplying the brawn required for extremely dynamic passages. It is able to achieve this difficult dual requirement because of the meticulous attention paid to circuit design and parts selection.

The RB-1582 MKII ‘s high-end performance begins with an extremely large toroidal transformer combined with a total of 60,000uF storage capacity in special “slit foil” capacitors to provide completely stable power to the output stage. Slit foil capacitors have the ability to charge and discharge extremely quickly, thereby ensuring signal fidelity during orchestral crescendos or repetitive kick-drum impacts, for example. Both left and right channel construction are laid out in a mono block design (after the toroidal transformer) and all grounding is terminated in a star pattern on a copper grounding plate to ensure low signal to noise. The output stage is a discrete design that consists of 10 high current bipolar transistors per channel. Input options consist of both balanced XLR and unbalanced RCA connectors.

The RB-1582 stereo power amplifier is yet another outstanding example of Rotel’s Balanced Design Concept and will form the heart of a very impressive stereo or home theater system for years to come.


Features

  • 2 x 200 Watts of Robust Power
  • Class AB amplifier design
  • High-quality slit foil Capacitors made in Britain
  • Massive power supply using dual toroidal transformers
  • Balanced XLR inputs

    Specifications

    CONTINUOUS POWER OUTPUT
    200W/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)
    116dB
     
    GAIN
    RCA: 26.5dB
    XLR: 22.5dB

    DIMENSIONS (W × H × D)
    431 × 144 × 407mm
    17" × 5.7" × 16"
     
    FRONT PANEL HEIGHT
    3U / 132.6mm (5.25")
     
    POWER REQUIREMENTS
    230V, 50Hz
     
    POWER CONSUMPTION
    550W
     
    STANDBY POWER CONSUMPTION
    0.5W
     
    NET WEIGHT
    17.6kg (39lbs.)
     
    BTU RATING (4Ω, 1/8th power)
    1104 BTU/h

    INTERMODULATION DISTORTION (60Hz:7kHz, 4:1)
    <0.03%
     
    DAMPING FACTOR
    800
     
    SPEAKER IMPEDANCE
    4Ω minimum
     
    INPUT SENSITIVITY
    Line Level Inputs (RCA): 1.9V
    Line Level Inputs (XLR): 3.0V
     
    INPUT IMPEDANCE
    Line Level Inputs (RCA): 12kΩ
    Line Level Inputs (XLR): 100kΩ

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    About Rotel

    For over six decades Rotel has been engineering, manufacturing, and delivering audio products built to the highest standards of quality, with extraordinary performance and exceptional value.  This Japanese family owned, and family operated business leverages the tradition and heritage of this 60-Year old icon brand supported by innovation and passion delivering products proud to wear the Rotel badge building our ever-growing extended Rotel family of customers including audiophiles, music lovers, musicians, recording artists and loyal fans.

     

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