Lowell 150LVCS 150W Stereo Attenuator with Standard Wall Plate, 2-Gang, Stainless Steel

Optimize distributed audio, paging and monitoring installations with the Lowell Manufacturing 150LVCS 150W stereo attenuator. This in-wall volume control delivers precise, repeatable level adjustments (3 dB per step with two 6 dB positions before off) so background music, paging and security announcements remain intelligible across zones. Rated for 150W per channel and compatible with 70V/100V speaker lines, the 150LVCS supports commercial AV, security and surveillance systems that demand dependable power handling and clear audio performance. Installer-friendly Phoenix-style plug-in screw terminals accept up to 14-gauge pre-wire, reducing labor time on new builds and retrofits. The unit ships with a 2-gang stainless steel decorator wall plate and black rotary knob for a durable, professional appearance that resists tampering in public or secure spaces. Whether you’re balancing paging levels in a mall, fine-tuning zone audio in a hospital, or adding precise volume control to a monitoring room, the Lowell 150LVCS simplifies setup and ensures consistent results. Specify the 150LVCS for your next commercial AV or security project — order now or contact your rep for system integration guidance.

• Precise room-level volume control with 3 dB steps and two 6 dB pre-off positions for consistent audio balance across zones
• Handles up to 150W per channel so your distributed 70V/100V paging or background music system stays clear and reliable
• Plug-in Phoenix-style screw terminals accept up to 14-gauge pre-wire for fast installation and easier maintenance
• Commercial-grade 2-gang stainless steel decorator plate with black knob for a professional, tamper-resistant finish in high-traffic areas
• Ideal for security, surveillance paging and monitoring applications where dependable audio control and easy access are critical