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Power amplifiers stereo — Rotel RMB-1587MKII

Description, images, technical data and specifications

Rotel RMB-1587MKII
Image source — © Rotel

The Rotel RMB-1587MKII 7-channel amplifier continues our tradition of designing and manufacturing powerful, high-current, exceptionally high-quality AB class amplifiers for multichannel systems. The RMB-1587MKII provides 7 gain channels in Class AB with 155 watts per channel at 8 ohms and outputs more than 250 watts per 4-ohm speaker with simultaneous operation of all channels.

Specifications

  • Model name

    RMB-1587MKII

  • Input sensitivity (mV)

    3400 (XLR) + 1610 (RCA)

  • Input impedance (balanced) (Ω)

    50 000

  • Input impedance (single-ended) (Ω)

    12 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    7 x 155

  • Output power (4Ω) (W)

    7 x 250

  • Gain (dBu)

    26.6

  • Frequency response low +/- 3dB (Hz)

    10

  • Frequency response high +/- 3dB (Hz)

    100 000

  • Signal to Noise Ratio (dB)

    111

  • Total Harmonic Distortion + Noise (0% global feedback) (%)

    N/A

  • Total Harmonic Distortion + Noise (100% global feedback) (%)

    <0.03

  • Max power consumption (W)

    1400

  • Damping factor

    330

  • Dimensions (mm)

    431 × 237 × 456

  • Weight (kg)

    37.6

  • Official link

    https://rotel.com/product/rmb-1587mkii

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