Rated Power
3 W
Rated Impedance
100 V line: 3.3 kΩ (3 W), 10 kΩ (1 W)
70 V line: 3.3 kΩ (1.5 W), 10 kΩ (0.5 W)
Sensitivity
87 dB (1 W, 1 m)
Frequency Response
150 Hz – 20 kHz
Speaker Component
8 cm cone-type (vibration section: high molecular substance)
Operating Temperature
-20 ℃ to +60 ℃
Chemical Resistance
Resistive to formalin solvent and iodine liquid (disinfectant)
Dust/Water Protection
IP64
Finish
Panel: Allory-coated ABS resin
Enclosure: ABS resin
Punching net: Stainless steel
Dimensions
ø139 × 104.5 (D) mm
Weight
550 g
Dimension for Fixing Holes
ø100 mm (Ceiling panel: Must be over 5 mm in thickness, equivalent to
plywood in material, and strong enough to hold tapping screws. )
Accessory
Packing (Material: Silicon rubber) …1, Paper pattern …1,
Ceiling mounting tapping screws (Material: Stainless steel) …4
TMV INTER TRADING บริษัทผู้จัดจำหน่ายระบบรักษาความปลอดภัย ราคาส่ง ถูกที่สุด
