8" high efficiency square woofer from China manufacturer - Ningbo Honytek Electronics Technology Co.,LTD

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


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Product Detail

Model No.: SR8MB

Production Capacity: 50000 pieces / month

Delivery Date: 45 days

Certificates: ROHS, CE

Basket material: Aluminium

Means of Transport: Ocean

Packing: Carton

Brand Name: Hony-audio

Applications: PA speaker cabinet

8" square woofer is the newest productions,aluminium basket, middle frequency is very clear.

Nominal Chassis Diameter            8"
Impedance                                         8/4 Ω
Power Handling                                150 (A.E.S.)
Frequency Range                             65 Hz - 4 kHz
Sensitivity (1m /w )                            94 dB
Magnet Weight                                  40 oz
Magnetic Gap Depth                         0.31" / 8 mm
Flux  Density                                       1.1 Tesla
Coil Winding Height                          0.54" / 13.7 mm
Voice Coil Diameter                          2.0" / 50 mm
Former Material                                  Fibreglass
Voice Coil                                            Copper
number of layers                                2 layers
Magnet Material                                  Ferrite
surround material                              polycotton
Cone material                                     pulp
8square woofer

FS (Hz)                                                   64
Re (ohm)                                               5.6
Qms                                                       4.7
Qes                                                         0.57
Qts                                                          0.51
Vas (Ltr)                                                 50
Cms  (mm/N)                                       0.225
BL (T/M)                                                  10.4
Mms (grms)                                          27
Xmax (mm)                                            8
Sd (cm2)                                                346
Effi ciency (%)                                        1.75

Overall Diameter                                   12" / 305 mm
Depth                                                       4.5" / 115 mm
Weight                                                      6.3kg(gross)
Packing Carton Dimensions               305 x 305 x150 mm