Lowell Manufacturing KL100 100W 3dB 70V/25V Mono Attenuator with Decorator Style 1-Gang Wall Plate and Keylock, Black

SKU: LWKL100DB MFR: KL100-DB
$110.88
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Key Features

  • Fine-tune your audio with this 100W attenuator, perfect for precise volume control.
  • Enjoy seamless sound adjustments; this volume control fits standard 1-gang boxes.
  • Secure your audio settings! Keylock activation prevents unwanted volume changes.
  • Achieve optimal sound; adjust 25/70/100V speaker lines with 3dB attenuation steps.
  • Built to last! This durable volume control is made in the USA with global parts.
  • Experience low noise audio adjustments with reliable Phoenix-style termination.
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Special Order?Estimated to Ship: 09/09/2025
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Lowell Manufacturing KL100 Specifications

  • Power Rating

    100W

  • Attenuation

    3dB per step (33dB total) (Two steps of 6dB each before off)

  • Use With

    25/70/100V speaker line

  • Activation

    Key

  • Volume Positions

    0-10

  • Termination

    Phoenix-style

  • Wire Capacity

    14-gauge

  • Wall Plate

    1-gang decorator style

  • Finish

    Black

  • Compliance & Certification

    Made in the U.S.A. with global components
    ETL Listed

  • Dimensions

    Mount to most standard recessed E.O. boxes with minimum opening (WxHxD): 2.50 x 2.81 x 2.12" (6.35 x 7.14 x 5.38cm)
    Wall Plate (WxH): 2.75 x 4.5" (6.99 x 11.43cm)

About Lowell Manufacturing KL100

It offers precise audio management with its 100-watt power handling capability, ensuring reliable performance for both 70V and 25V sound systems. This mono attenuator features a 3dB step increment, allowing for fine-tuned volume adjustments to suit any environment. The patented design of this attenuator not only provides a secure way to set and maintain volume levels but also safeguards against accidental changes, making it an ideal choice for critical paging and emergency communication systems.

The KL100 comes with a decorator style 1-gang wall plate, presenting a sleek, unobtrusive appearance that blends seamlessly into a variety of settings, from professional to educational to commercial spaces. The inclusion of a keylock mechanism adds an extra layer of security, ensuring that volume settings can only be altered by authorized personnel, thus preventing tampering and ensuring consistent audio output.

Designed for versatility, the KL100 can be integrated into single or multiple speaker lines, offering a flexible solution for system installers and audio technicians. Its robust construction and straightforward installation process make it a reliable and user-friendly option for managing sound levels in a wide range of audio setups. Whether it's for a conference room, a school auditorium, or a public announcement system, the KL100 100W 3dB 70V/25V Mono Attenuator with Decorator Style 1-Gang Wall Plate and Keylock in black is engineered to deliver precise control and enduring performance.

Lowell Manufacturing KL100 Features

  • 100W power handling capability for reliable performance in 70V and 25V sound systems
  • Patented design with 3dB step increment for precise volume control
  • Keylock mechanism for secure volume setting, ideal for critical paging and emergency systems
  • Decorator style 1-Gang wall plate for a sleek, unobtrusive appearance
  • Versatile integration into single or multiple speaker lines for flexible audio management
  • Robust construction for enduring performance in various settings, from conference rooms to school auditoriums

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Fine-tune your audio with this 100W attenuator, perfect for precise volume control.
  • Enjoy seamless sound adjustments; this volume control fits standard 1-gang boxes.
  • Secure your audio settings! Keylock activation prevents unwanted volume changes.
  • Achieve optimal sound; adjust 25/70/100V speaker lines with 3dB attenuation steps.
  • Built to last! This durable volume control is made in the USA with global parts.
  • Experience low noise audio adjustments with reliable Phoenix-style termination.

What's in the box:

  • Lowell Manufacturing KL100 100W 3dB Mono Attenuator
  • Decorator Style 1-Gang Wall Plate
  • Keylock
  • Lowell Manufacturing 1 Year Limited Warranty