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

SKU: LWKL100DSB MFR: KL100-DSB
$114.40
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Key Features

  • Control audio levels precisely with this 100W attenuator, ensuring optimal sound quality.
  • Enjoy low noise performance with 3dB per step attenuation for clear, crisp audio adjustments.
  • Built for durability, this attenuator features a robust stainless steel & black finish.
  • Easily connect to 25/70/100V speaker lines using Phoenix-style termination for versatile use.
  • User-friendly keylock activation prevents unauthorized volume changes in any environment.
  • A great value, this ETL Listed attenuator offers reliable audio control for your sound system.
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Special Order?Estimated to Ship: 08/09/2025
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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

    Stainless Steel & 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

Explore the KL100 100W 3dB 70V/25V Mono Attenuator, a stylish and modern solution for precise audio control in any commercial or residential setting. This high-quality attenuator is designed with a sleek stainless steel and black finish, ensuring it not only performs exceptionally but also enhances the aesthetic of your space.

Crafted for durability, the KL100 features a robust stainless steel construction that stands up to the rigors of daily use while resisting corrosion, making it a long-lasting addition to your audio system. The functional design includes a decorator style 1-gang wall plate that seamlessly integrates into your environment, providing a clean and professional look.

The keylock feature of this mono attenuator offers an added layer of security, preventing unauthorized adjustments to volume levels. This is especially crucial for maintaining consistent audio in critical paging and emergency systems, where precise volume control is essential.

Suitable for both 70V and 25V low-voltage audio systems, the KL100 is versatile and can be used with single or multiple speaker lines. Its patented design ensures that once set, your volume levels are secure, giving you peace of mind and reliability in your audio setup.

Whether you're looking to control the ambiance in a dining area, manage announcements in a corporate environment, or ensure clear communication in an emergency, the KL100 100W 3dB Mono Attenuator with Keylock is the functional and secure choice for all your audio needs.

Lowell Manufacturing KL100 Features

  • Stylish stainless steel and black finish for a modern look in any setting
  • Durable construction ensures longevity and resistance to corrosion
  • Keylock feature for secure volume control in sensitive audio systems
  • Compatible with both 70V and 25V low-voltage audio systems
  • Patented design to maintain precise volume settings for reliability
  • Easy integration with a decorator style 1-gang wall plate for a professional installation

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Control audio levels precisely with this 100W attenuator, ensuring optimal sound quality.
  • Enjoy low noise performance with 3dB per step attenuation for clear, crisp audio adjustments.
  • Built for durability, this attenuator features a robust stainless steel & black finish.
  • Easily connect to 25/70/100V speaker lines using Phoenix-style termination for versatile use.
  • User-friendly keylock activation prevents unauthorized volume changes in any environment.
  • A great value, this ETL Listed attenuator offers reliable audio control for your sound system.

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