The NVS-10350020CS is a Ceiling Speaker with built-in 70V/100V transformer. The transmission takes place in a high-voltage, low-current environment. Low-current mode allows for longer transmission distances and parallel connections of many loudspeakers. The built-in 6.5″ speaker driver has a wide frequency response of 60-18,000Hz, and the multiple terminals of 10W and 20W may be used for a variety of events with different area sizes and background noises. It is made of high-quality engineering plastic, which assure a long-term durability and never out of shape or fade. It is an ideal choice for places such as hotel, school, office and factory where background music and paging is needed.

• Clear sound
• ABS plastic
• Easy installation with spring clip