Lowell LV-50S Potentiometer 70V Volume Control

Product Description

The LOWELL LV-50S is a single-gang potentiometer designed for 70-volt distributed audio systems. It provides manual volume control at the listener location, allowing installers to adjust audio output levels independently from the source amplifier. Commonly used in commercial and institutional audio applications, this unit mounts in a standard single-gang electrical box and integrates cleanly into 70V speaker line circuits. Electricians and low-voltage audio contractors install this control as part of paging, background music, and public address system layouts.

The LV-50S is suited for commercial buildings, schools, houses of worship, restaurants, and similar venues where distributed 70-volt audio is used. It is installed at individual listening zones to give occupants or staff local volume adjustment without affecting the rest of the system. The unit ships individually and is sold per each.

Key Features

• Designed for 70-volt distributed audio speaker line circuits
• Single-gang form factor fits standard electrical boxes
• Provides local zone volume adjustment independent of amplifier output
• Sold individually for flexible quantity ordering

Compatibility

Designed for use in 70-volt distributed audio systems as a local volume control potentiometer. Consult system design documentation to confirm load and wattage compatibility before installation.

Installation Notes

Installation is typically performed by a licensed electrician or qualified low-voltage contractor. De-energize the audio amplifier and verify the circuit is inactive before making any wiring connections. Follow applicable local electrical codes and manufacturer wiring guidance when connecting to the 70V speaker line. Do not exceed the rated wattage capacity of the control.