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18"LF Driver 1200W Replacement Of PD Speaker 1852

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Guangzhou Soundsing Audio Manufacturing Co.,Ltd
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No.13 Bi Village North Road, Yingbin Avenue, Huadu District, Guangzhou, China

Product details

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

SD-180032A is a high power low frequency speaker driver. Dual damper and 5 inch inside and outside wire design ,it can stand more power. Strong bass , clear midrange.


PD Speaker  Feature

  5" inside and outside coil

Dual Spiders

  Non press paper cone


PA Audio Specifications
Nominal Diameter: 472 mm/ 18 inch
Rated Impedance:8 OHM

Sensitivity: 97 dB
Frequency Range: 40 Hz –2000Hz

Peak Power: 2500 W

RMS Power: 1200 W
Voice Coil Diameter: 125mm/ 5 inch
Voice Coil Material: Copper
Number of layers: Inside/Outside
Cone Material:  Paper Cone
Surround Material: Polycotton
Surround Design: Four– roll

Basket Materials: Aluminum

Magnet Materials: 150.4OZ Ferrite


Professional Music Speakers T/S Parameters

Resonance Frequency:  43HZ

Electrical Quality Factor:  0.457

Mechanical Quality Factor: 6.186

Total Quality Factor: 0.425

Cone Area :       130.741CM²

Mechanical Mass :230.809g

BL: 27.179T.M.


Speaker DJ Mounting Information:

Overall Diameter: 472mm/18inch

Baffle Cutout Diameter: 452mm/17.79 inch

Bolt Circle Diameter: 418mm/16.45 inch
Overall Depth: 198mm/ 7.79 inch