Wall-mounted Volume Controllers

FEATURES

• Achieves flexible scenario adaptation with precise 5-level volume control via knob for diverse environment needs.
• Provides scalable system configuration with 30W/60W/120W power ratings, compatible across small background music systems to large-scale public address installations.
• Ensures seamless device compatibility with 4 ~ 16Ω impedance support, facilitating cross-type equipment interconnection without auxiliary converters.
• Guarantees critical message audibility through 24V DC forced activation, locking speaker output at 100% during fire alarms or emergency broadcasts to prioritize information dissemination.
• Enables straightforward installation with an 86×86×53mm compact design, suitable for thin-wall applications while preserving decoration integrity.