Soundsing Audio Manufacturing Co.,Ltd is one of the leading China 12" midrange speaker manufacturers and suppliers, providing with 12" mid speaker wholesale, welcome to import high quality products from our factory.

SD-120058A is a 12” mid speaker with good performance of midrange.

It is powerful, long throw speaker. Vocal sound is especially good and fit for line array system. We have one series 10” speaker.

Speakers Feature

  3” voice coil line array speakers

   Very good midrange   

Specifications
Nominal Diameter: 337 mm/ 12 inch
Rated Impedance: 8 OHM

Sensitivity: 98 dB

Frequency  Range: 45 Hz –3500Hz

Peak Power: 800 W

RMS Power: 400 W
Voice Coil Diameter: 75.5mm/ 3 inch

Voice Coil Material: Copper
Number of layers: Outside
Cone Material:  Paper Cone
Surround Material: Cloth
Surround Design: M– roll

Basket Materials: Aluminum

Magnet Materials: 89 Oz Ferrite  

T/S Parameters

Resonance Frequency:  49Hz

Electrical Quality Factor:  0.279

Mechanical Quality Factor: 5.080

Total Quality Factor: 0.265

Cone Area :       57.256cm²

Mechanical Mass : 49.543g

BL: 17.578T.M.       

Mounting Information:

Overall Diameter: 337mm/12inch

Baffle Cutout Diameter: 314mm/12.36 inch

Bolt Circle Diameter: 281mm/11.06 inch

Overall Depth: 140mm/ 5.51 in