Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 18" low mid driver manufacturers and suppliers, providing with 18"mid bass speaker wholesale, welcome to import high quality products from our factory.

SD-180024A , 18"Mid Bass Speaker with clear midrange, deep bass. Quite suitable use in full range speaker, we have one series 15" speaker.

Peavey Speakers Replacement Feature

  4" coil transducer

 Four roll non press paper cone

 Sensitivity 98dB

Component Speakers Specifications
Nominal Diameter: 464 mm/ 18 inch
Rated Impedance:8 OHM

Sensitivity: 98 dB

Frequency  Range: 30 Hz –1800Hz

Peak Power: 1600 W

RMS Power: 800 W
Voice Coil Diameter: 99.2mm/ 4 inch

Voice Coil Material: Copper
Number of layers: Outside
Cone Material:  Paper Cone
Surround Material: Polycotton
Surround Design: Four– roll

Basket Materials: Aluminum

Magnet Materials: 123OZ Ferrite

Raw Woofer Speaker Drivers T/S Parameters

Resonance Frequency:  32Hz

Electrical Quality Factor:  0.412

Mechanical Quality Factor: 5.167

Total Quality Factor: 0.382

Cone Area :       130.741cm²

Mechanical Mass : 178.353g

BL: 22.275T.M.

Dj Replacement Speakers Mounting Information:

Overall Diameter: 464mm/18inch

Baffle Cutout Diameter: 441mm/17.36 inch

Bolt Circle Diameter: 428mm/16.85 inch

Overall Depth: 175mm/ 6.88 inch