CS-4C

รหัสสินค้า : CS-4C

Features

• 4″ full-range ceiling speaker
• Built-in design of frequency division.
• Wide, flat frequency response and low distortion.
• Coaxial design, the high-pitched part can be turned at will.
• Metal back tube, in line with fire protection requirements
• The installation is simple and stable, with a full set of installation accessories built-in
• Multi-tap transformer, can operate in constant resistance, 70V or 100V constant voltage system, and can shift a variety of power capacity.

Description

CS-4C is a full-range ceiling loudspeaker composed of a 4” cone-shaped low-frequency unit and a rotatable 3/4-inch spherical diaphragm tweeter. It built-in a passive crossover network which can be driven by a single channel of power amplifier. The back can body adopts rust-proof galvanized steel plate integrated molding technology, which is small in size. High-quality high-power speaker unit, even in a small can, can also have a strong sound pressure output and clear tone expression. The sensitivity is 87dB, and the maximum output reaches 107dB. In addition to the working mode with 8 ohm constant resistance, it can also work in a constant voltage mode of 70V or 100V. You only need to rotate the function selection knob on the surface of the speaker to complete the selection of not the same power and different working modes. Each CS-4C is individually packaged in a packaging box which can improve the safety of transportation.

Applications

• Office
• Meeting room
• Hotel
• Resort
• Diner
• Conference Center
• Department store
• Clubhouse
• School
• Theme park
• Museum
• Exhibition Hall
• Airports, stations, terminals
• Church
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