TOA Electronics PC-1860 5 Inch Ceiling Mount Speaker, White

The TOA Electronics PC-1860 is a 5-inch white ceiling mount speaker. It has an all-metallic construction, perfect for voice alarm or BGM systems. The spring clamp mechanism allows for easy ceiling installation. You can easily change the input impedance by adjusting the transformer tap position. The push-in input terminal block simplifies cable connection and supports bridge wiring. Technical details include a rated input of 6 W (100 V line) and 3 W (70 V line), with various impedance options. It has a sensitivity of 94 dB, a frequency response from 80 Hz - 20 kHz, a 12 cm (5') cone-type speaker component, and can operate in temperatures from -10 C to +50 C. The mounting hole is 150 - 3 mm, suitable for ceiling thicknesses of 5 - 25 mm. It uses a spring clamp for mounting, accepts solid wire from 0.5 - 3 mm, and has a push wire connection. The frame and grille are steel, painted white (RAL 9016 equivalent). It measures 180 - 70 (D) mm and weighs 560 g, with a paper pattern as an accessory.

Using the TOA Electronics PC - 1860 speaker is quite straightforward. First, use the spring clamp mechanism to mount it on the ceiling. Make sure the ceiling thickness is between 5 - 25 mm as specified. Then, connect the cables using the push - in input terminal block. You can choose the appropriate input impedance by changing the tap position of the transformer according to your needs. When it comes to maintenance, keep the speaker in an environment with a temperature between -10 C and +50 C. Avoid exposing it to excessive moisture or dust. If the speaker gets dirty, you can gently wipe the frame and grille with a soft, dry cloth. Always use solid wire between 0.5 - 3 mm for connection to ensure proper performance. And don't forget to refer to the paper pattern accessory for accurate installation.