Lowell Manufacturing MA30-RK Mixer with 30W Power Amplifier and Rackmount Kit for 19" Rack

SKU: LWMA30RK MFR: MA30-RK
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Key Features

  • This 30W power amplifier with mixer is perfect for small PA systems and background music.
  • Enjoy versatile audio control with EQ, multiple inputs, and a user-friendly interface.
  • Get crisp, clear sound with a wide frequency response and low total harmonic distortion.
  • Easily rackmount this amplifier with mixer for a clean, professional audio setup.
  • Connect mics, phones, and AUX devices to this amplifier for seamless audio integration.
  • Ideal for retail spaces, offices, or classrooms needing reliable audio amplification.
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Special Order?Estimated to Ship: 08/20/2025
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Lowell Manufacturing MA30-RK Specifications

  • Speaker Level Outputs

    Screw terminal strips

  • Main Output

    4 Ohms, 8 Ohms, 25V, 70V, 30W RMS, Music-On-Hold (MOH): 1W at 8 Ohms

  • Mic Input

    Screw terminals, 1mV at 600 Ohms balanced. (Phantom power not available)

  • Telephone Input

    Screw terminals, (switchable, same terminals as mic input), 100mV at 10k Ohms balanced

  • Program Input

    Screw terminals, 100mV at 10k Ohms balanced

  • AUX Inputs

    1-3 Dual parallel unbalanced RCA-phono jacks, stereo converted to mono, 150mV at10 kOhms

  • Frequency Response

    50Hz - 20kHz +/-3dB (Test signal inserted at AUX input)

  • Total Harmonic Distortion

    Less than 1% at 1kHz at rated power

  • Signal to Noise Ratio

    80dB (Test signal inserted at AUX input)

  • Tone Controls

    Bass +/-10dB at 100Hz, Treble +/-10dB at 10kHz

  • AC Supply Voltage

    120VAC 60Hz +/-10%

  • Power Consumption

    90W at Rated Power

  • Dimensions (WxHxD)

    8.35 x 3.46 x 10.82" (21.21 x 8.79 x 27.48cm)

  • Weight

    8.82 lbs (4.00kg)

About Lowell Manufacturing MA30-RK

Experience the power and versatility of the MA30-RK Mixer with 30W Power Amplifier and Rackmount Kit, a high-quality audio solution from the reputable brand, Lowell Manufacturing. This robust mixer/amplifier is designed to deliver reliable performance with its 4 ohms, 8 ohms, 25V, and 70V speaker outputs at screw terminals, making it suitable for a wide range of applications and venues.

Designed to fit seamlessly into a 19" rack, this unit comes with brackets for easy mounting. It operates on 120VAC 60Hz power, with the main AC input safeguarded by a circuit breaker located at the back of the unit. An additional unswitched AC outlet at the back is also protected by a separate circuit breaker, ensuring the safety and longevity of your equipment.

The front panel of the MA30-RK Mixer is user-friendly, featuring three input channels (MIC/TEL, PROGRAM, AUX1), along with BASS and TREBLE controls for precise sound adjustments. The power active LED and output level LED provide visual indicators for easy monitoring of your system's status.

The first channel (MIC/TEL) is switchable for microphone or telephone inputs, and includes a TEL/MIC switch that pads the input when in TEL position, allowing the channel to be fed by a 600 ohm balanced line level telephone page port output signal. This channel also features a MUTE ON/OFF switch, which when turned ON, a dynamic microphone or telephone input will mute the Aux 1, Aux 3, or Program inputs.

The second channel (PROGRAM) is switchable for program input screw terminals or AUX 3 dual combining RCA-phono connectors. The third channel (AUX 1) is designed for AUX 1 dual combining RCA-phono connectors, offering you a variety of connection options for your audio setup.

With its power range of 5 to 34 watts, the MA30-RK Mixer with 30W Power Amplifier and Rackmount Kit is a durable, high-quality choice for your audio needs.

Lowell Manufacturing MA30-RK Features

  • Powerful and versatile MA30-RK Mixer with 30W Power Amplifier and Rackmount Kit by Lowell Manufacturing
  • Provides 4 ohms, 8 ohms, 25V, and 70V speaker outputs at screw terminals for diverse audio applications
  • Designed for 19" rack mounting with included brackets for easy installation
  • Features three user-friendly input channels (MIC/TEL, PROGRAM, AUX1) with BASS and TREBLE controls
  • Includes TEL/MIC switch and MUTE ON/OFF switch for flexible audio control
  • Operates on 120VAC 60Hz power with protected main AC input and additional unswitched AC outlet at the back

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • This 30W power amplifier with mixer is perfect for small PA systems and background music.
  • Enjoy versatile audio control with EQ, multiple inputs, and a user-friendly interface.
  • Get crisp, clear sound with a wide frequency response and low total harmonic distortion.
  • Easily rackmount this amplifier with mixer for a clean, professional audio setup.
  • Connect mics, phones, and AUX devices to this amplifier for seamless audio integration.
  • Ideal for retail spaces, offices, or classrooms needing reliable audio amplification.

What's in the box:

  • Lowell Manufacturing MA30-RK Mixer with 30W Power Amplifier
  • Rackmount Kit for 19 " Rack
  • Lowell Manufacturing 1 Year Limited Warranty