12" long stroke neodymium woofers from China manufacturer - Ningbo Honytek Electronics Technology Co.,LTD

Price:	1.0~200.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SB12N

Production Capacity: 50000 pieces

Delivery Date: 45 days

Certificates: ROHS, CE

Basket material: Aluminium

Means of Transport: Ocean

Packing: carton

Brand Name: Hony-audio

Applications: PA speaker cabinet

12" array neodymium woofer is made from array neodymium woofer,aluminium basket. long stroke,high power.

Model name:                                    12" array neodymium woofer
Nominal Chassis Diameter           12"
Impedance                                         8/4 Ω
Power Handling                                300 (A.E.S.)
Frequency Range                             50 Hz - 3.5 kHz
Sensitivity (1m /w )                            95 dB
Magnetic Gap Depth                         0.4" / 10 mm
Coil Winding Height                          0.7" / 18 mm
Voice Coil Diameter                          3.0" / 75 mm
Former Material                                  Fibreglass
Voice Coil                                            aluminium
number of layers                                1 layers
Magnet Material                                  neodymium
surround material                              rubber
Cone material                                     pulp
12array neodymium woofer

FS (Hz)                                                   50
Re (ohm)                                               4.4
Qms                                                       5.6
Qes                                                         0.399
Qts                                                          0.373
Vas (Ltr)                                                 64.7
Cms  (mm/N)                                        0.127
BL (T/M)                                                  16.3
Mms (grms)                                           78
Xmax (mm)                                            4
Sd (cm2)                                                52.2
Effi ciency (%)                                        1.54
12array neodymium woofer

Overall Diameter                                   12.3" / 313 mm
Depth                                                       6" / 152.5 mm
Weight                                                      3.5 kg
Packing Carton Dimensions               345 x 345 x180 mm