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Rolls 8-Channel Mono/4-Channel Stereo Distribution Amplifier, 100 K Ohms Input Impedance, +20 dB Gain Switch

SKU: ROLRA63B MFR: RA63B
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Key Features

  • Achieve pristine audio distribution with this Rolls amplifier, ensuring top-notch sound quality.
  • Easily manage your sound system; this distribution amplifier offers a +20 dB gain switch.
  • Perfect for studios: features 8-channel mono or 4-channel stereo output for flexible connectivity.
  • Enjoy a wide frequency response (10 Hz - 40 kHz) for accurate sound reproduction with this amplifier.
  • Minimize noise with a >90 dB S/N ratio, delivering clear audio for professional applications.
  • Durable Rolls amplifier design ensures reliable performance; ideal for live sound and studio use.
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Rolls 8-Channel Mono/4-Channel Stereo Distribution Amplifier Specifications

  • Input Impedance

    100 K Ohms balanced

  • Max Input Level

    +22 dBV

  • I/O Connectors

    Screw terminal; + - and ground

  • Output Impedance

    50 Ohms balanced

  • Max Output Level

    +24 dB

  • Max Gain

    20 dB

  • S/N Ratio

    >90 dB

  • Frequency Response

    10 Hz - 40 kHz, +/- 1 dB

  • THD

    <.008%

  • Power

    120 VAC 50-60 Hz, 15VA

  • Dimensions

    19" x 1.75" x 6.5" / 482.6 x 44.45 x 165.1 mm

  • Weight

    7 lbs / 3.18 kg

  • UPC Code

    675889006315

About Rolls 8-Channel Mono/4-Channel Stereo Distribution Amplifier

From professional sound reinforcement to home theater applications, the Rolls RA63b Distribution Amplifier is a versatile and powerful tool for any audio setup. This high-quality amplifier is designed to function as an 8-channel mono or 4-channel stereo distribution amplifier, making it an ideal choice for both the contractor/install market and the discerning audiophile.

Engineered to drive high-level balanced lines in a sound distribution system, this durable amplifier boasts an impressive 100 K Ohms input impedance. This advanced feature allows it to handle a wide range of input signals, ensuring optimal sound quality across all your audio sources.

The Rolls RA63b also features a +20 dB gain switch, providing users with the flexibility to adjust the volume level to their specific needs. This makes it a perfect solution for environments where sound levels can vary, such as live concerts, recording studios, or multi-room audio setups at home.

The amplifier is equipped with screw terminals on the rear panel for input and output, offering a secure and reliable connection. Plus, each output has the capacity to power more than one line, enhancing its versatility and usability in complex audio systems.

In summary, the Rolls RA63b Distribution Amplifier is a robust, high-performance audio equipment that delivers superior sound distribution, making it an essential addition to any professional or home audio setup.

Rolls 8-Channel Mono/4-Channel Stereo Distribution Amplifier Features

  • Mono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs
  • +20 dB Gain switch
  • Screw Terminal inputs and outputs
  • The RA63b replaces the old RA63s. The new ra63b has all the same features, but has an easy access stereo mono switch

Product Documents

User Manual

Key Features

  • Achieve pristine audio distribution with this Rolls amplifier, ensuring top-notch sound quality.
  • Easily manage your sound system; this distribution amplifier offers a +20 dB gain switch.
  • Perfect for studios: features 8-channel mono or 4-channel stereo output for flexible connectivity.
  • Enjoy a wide frequency response (10 Hz - 40 kHz) for accurate sound reproduction with this amplifier.
  • Minimize noise with a >90 dB S/N ratio, delivering clear audio for professional applications.
  • Durable Rolls amplifier design ensures reliable performance; ideal for live sound and studio use.