Lowell Manufacturing 100LVC-PA 100W 3dB Attenuator, Adhesive Label, Rackmount
See all Lowell Manufacturing items

Lowell Manufacturing 100LVC-PA 100W 3dB 70V/25V Mono Attenuator with Priority Relay and Adhesive Label, Rackmount

SKU: LW100LVCPARM MFR: 100LVC-PA-RM
Be the first to review this itemAsk a Question
$79.55
Earn VIP Reward Points

Key Features

  • Control your audio levels precisely with this 100W attenuator, ensuring optimal sound quality.
  • Easily manage speaker volume in 25/70/100V systems using the intuitive rotary dial.
  • Enjoy seamless integration with Phoenix-style termination for quick and secure connectivity.
  • Rely on the priority relay for emergency bypass, guaranteeing critical announcements get through.
  • This durable attenuator supports 14-gauge wire, ensuring a stable and long-lasting audio setup.
  • Get ETL-listed assurance with this Lowell attenuator, promising safety and top performance.
See More Product Details
Special Order?Estimated to Ship: 10/04/2025
Free Shipping

See Options

1
Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
1-Year Adorama Protect$6.99
2-Year Adorama Protect$13.99
3-Year Adorama Protect$20.99

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Lowell Manufacturing 100LVC-PA Specifications

  • Power Rating

    100W

  • Attenuation

    3dB per step (two steps of 6dB each before off)

  • Use With

    25/70/100V speaker line

  • Activation

    Rotary dial

  • Volume Positions

    0-10

  • Termination

    Phoenix-style

  • Wire Capacity

    14-gauge

  • Emergency Bypass

    24VDC at 15mA relay for applications requiring emergency and paging signals to bypass/override the attenuator

  • Compliance & Certification

    ETL Listed

About Lowell Manufacturing 100LVC-PA

Become the master of your audio environment with the 100LVC-PA 100W 3dB 70V/25V Mono Attenuator. This high-quality, durable device is designed for rackmount use, making it an essential addition to any professional recording studio or live performance venue.

Engineered for efficiency and reliability, this mono attenuator boasts a high power capacity of 100W and a low cutoff frequency of 70V/25V. These features make it versatile and suitable for a wide range of audio applications.

The user-friendly design includes a rotary switch for precise volume control, allowing you to fine-tune your audio output to your exact specifications. The built-in priority relay offers seamless switching between different audio sources, ensuring smooth and uninterrupted sound production.

For easy installation and organization, the 100LVC-PA 100W 3dB 70V/25V Mono Attenuator comes with an adhesive label. This feature allows for quick identification in a rack setup, saving you time and effort in your audio management tasks.

Experience the difference in audio control with the 100LVC-PA 100W 3dB 70V/25V Mono Attenuator with Priority Relay and Adhesive Label, Rackmount. It's not just a device, it's a tool for audio perfection.

Lowell Manufacturing 100LVC-PA Features

  • Precise level adjustment of single or multiple speaker lines
  • Adhesive dial scale
  • Easy-connect phoenix-style plug-in screw termination strips for pre-wire convenience
  • Wire capacity to 14-gauge
  • Power rating 100W
  • 3dB step attenuation (two steps of 6dB each before off)
  • Emergency bypass - 24VDC at 15mA relay for applications requiring emergency and paging signals to bypass/override the attenuator
  • ETL Listed
  • Assembled in the U.S.A.

Warranty Information

This product has a limited warranty of 12 months.

Join VIP PRO

2 Day Delivery on thousands of items!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Control your audio levels precisely with this 100W attenuator, ensuring optimal sound quality.
  • Easily manage speaker volume in 25/70/100V systems using the intuitive rotary dial.
  • Enjoy seamless integration with Phoenix-style termination for quick and secure connectivity.
  • Rely on the priority relay for emergency bypass, guaranteeing critical announcements get through.
  • This durable attenuator supports 14-gauge wire, ensuring a stable and long-lasting audio setup.
  • Get ETL-listed assurance with this Lowell attenuator, promising safety and top performance.

What's in the box:

  • Lowell Manufacturing 100LVC-PA 100W 3dB 70V/25V Mono Attenuator with Priority Relay
  • Adhesive Label with Dial Scale
  • Rotary Knob
  • Lowell Manufacturing 1 Year Limited Warranty