Lowell 10015LVC-SW 70V Attenuator 100W 1-gang

Product Description

The LOWELL 10015LVC-SW is a 70-volt attenuator and volume control designed for distributed audio systems. Rated at 100 watts, it provides level adjustment in 1.5 dB steps, giving installers precise control over speaker zone output without introducing significant signal degradation. The single-gang form factor fits standard electrical boxes, making it a practical choice for wall-mount applications in commercial and institutional audio distribution. Licensed audio-visual contractors and low-voltage technicians are the typical installers for this class of device.

This attenuator is suited for 70-volt constant-voltage audio distribution systems commonly found in commercial buildings, schools, houses of worship, hospitality venues, and light industrial facilities. It is installed at the zone or room level to allow local volume adjustment of one or more loudspeakers on a 70V line. The single-gang configuration keeps the installation clean and compatible with standard wall-plate rough-in work.

Key Features

• 100-watt power rating supports high-output 70V speaker zones
• 1.5 dB per step attenuation for fine-grained level control
• 70-volt constant-voltage circuit compatibility
• Single-gang form factor fits standard electrical box rough-ins
• Wall-mount design allows end-user local volume adjustment

Compatibility

Designed for use in 70-volt constant-voltage distributed audio systems as a wall-mount zone volume control and attenuator.

Installation Notes

Installation should be performed by a licensed low-voltage technician or audio-visual contractor in accordance with applicable local and NEC low-voltage wiring codes. De-energize the 70V amplifier output before making any wiring connections at the device. Mount in a standard single-gang electrical box and verify total wattage load on the 70V line does not exceed the attenuator rating before energizing the circuit.