Lowell 25LVC-DB Attenuator 25W 70V 25V

Product Description

The LOWELL 25LVC-DB is a 25-watt audio attenuator designed for use in 70-volt and 25-volt distributed audio systems. It provides local volume control at the speaker tap point, allowing installers to adjust output levels without affecting the rest of the signal loop. Built for rackmount or in-wall installation in commercial audio distribution environments, this attenuator handles continuous program material at up to 25 watts and is rated for both 70V and 25V line-level constant-voltage systems. Audio/visual contractors and low-voltage technicians are the primary installers.

The 25LVC-DB is suited for commercial and institutional distributed audio installations, including offices, schools, retail environments, and hospitality venues where 70-volt or 25-volt constant-voltage speaker systems are deployed. It is used at individual speaker zones or tap points where localized volume adjustment is required. The unit ships as a single piece and is categorized as a rackmount accessory, making it compatible with standard rackmount audio distribution infrastructure.

Key Features

• Rated for 25-watt continuous program power handling
• Compatible with both 70-volt and 25-volt constant-voltage audio systems
• Provides local attenuation without interrupting the main distribution loop
• Classified as a rackmount accessory for integration into standard AV rack systems
• Ships as a single unit per package

Compatibility

Designed as an OEM-style replacement and standard fitment attenuator for 70-volt and 25-volt constant-voltage distributed audio systems in commercial installations.

Installation Notes

Installation should be performed by a licensed low-voltage technician or audio/visual contractor familiar with constant-voltage distributed audio wiring. De-energize the amplifier and audio distribution system before making any connections at the attenuator. Follow applicable local codes and NEC low-voltage wiring guidelines for in-wall or rackmount signal wiring. Do not exceed the 25-watt power rating of the device.