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Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 18" audio speaker driver manufacturers and suppliers, providing with audio loudspeaker wholesale, welcome to import high quality products from our factory.
SD-18TBX100 , a high power 18 inch low bass audio loudspeaker. The whole speaker cone and dust cap have been made some special treatment to have deep low bass.
B&C Replacement Speaker Feature
Coated non press paper cone
4” voice coil
98dB
Frequency response 35hz-1.2khz
Best Pro Audio Speakers General Specifications
Nominal Diameter: 461 mm/ 18 inch
Rated Impedance:8 OHM
Sensitivity: 98 dB
Frequency Range: 35 Hz –1200Hz
Peak Power: 2000 W
RMS Power: 100 W
Voice Coil Diameter: 99.6mm/ 4 inch
Voice Coil Material: Copper
Number of layers: Inside/Outside
Cone Material: Non Press Paper Cone
Surround Material: Polycotton
Surround Design: Triple– roll
Basket Materials: Aluminum
Magnet Materials: 123 oz Ceramic
Speaker Professional T/S Parameters
Resonance Frequency: 43HZ
Electrical Quality Factor: 0.407
Mechanical Quality Factor :6.005
Total Quality Factor: 0.381
Cone Area : 135.918 cm²
Mechanical Mass :230.809g
BL: 27.709T.M.
Pa Speakers Mounting Information:
Overall Diameter: 461mm/18inch
Baffle Cutout Diameter: 438mm/17.24 inch
Bolt Circle Diameter: 423mm/16.65 inch
Overall Depth: 209mm/ 8.2 inch
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