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12 inch amplifier speaker audio equiment
12 inch amplifier speaker audio equiment
Supplier Info
[China Supplier]
Contact Person : Mr. cao Hiwell
Tel : 86-20-84620786
Fax : 86-20-84627286
Product Detail
1.Factory direct sales of speaker guangzhou 2.12 inch audio equiment 3.speaker SPL:96.7dB 4. guangzhou panyu

1.Factory direct sales of speaker guangzhou2.12 inch audio equiment/amplifier speaker3. SPL:96.7dB 12 inch audio 4.guangzhou panyu

5.12 inch audio details:

 

Specifications  
Nominal Diameter316 mm
Nominal Impedance 8 Ω
Minimum Impedance 8 Ω
Power handling 
(50-500Hz)
Nominall400 W
Continuous Program800 W
Sensitivity (1W/1m)397 dB
Frequency Range48-3200 Hz
Voice Coil Diameter75.5 mm
Winding MaterialCopper  
Former MarerialKSV
Winding Depth18 mm
Magnetic Gap Depth10 mm
Flux density1.2 T
  
Thiele-Small parameters4 
Fs48 Hz
Re6.2 Ω
Qes0.32
Qms3.99
Qts0.30
Vas96.8 L
η03.19%
X max5 mm
X var4 mm
Mms54.5 gr
BL17.8 N/A
Le1.2 mH
  
Mounting and Shipping Information 
Blot Circle Diameter296 mm
Overall Diameter316 mm
Baffie Cutout Diameter284 mm
Depth 145 mm
Flang and Gasket Thickness12 mm
Net Weight7.4 kg
Shipping Weight7.9 kg
Shipping BOX320×320×155 mm
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