W127556 W127556 W127556 W127556 LOA 5 TẤC Số lượng: 0 cái


Đăng ngày 05-04-2019 04:18:53 AM - 952 Lượt xem

Mã sản phẩm: W127556


Giá bán:Liên hệ

MODEL W127556    
Nominal Diameter 300/12 mm/inch  
Rated impedance 8 ohm  
Power handing capacity 400 watts  
Sensitivity(1w/1m) 98 dB  
Frequency Range Fs-4500 Hz  
Voice Coil Diameter 75/3 mm/inch  
Voice Coil Material CCAW    
Number of layer 2    
Kind of layer inside/outside     
Resonance frequency Fs 46 Hz 
Dc resistance Re 5.2 ohm
Mechanical factor Qms 5.27  
Electrical factor Qes 0.2754  
Total factor Qts 0.2617  
BL factor BL 19 T.M
Effective Moving mass Mms 57.4238 g
Effective Cas air load Vas 83.5861 liters
Effective piston area Sd 0.0543 m^2
Overall Diameter Φ315/Φ12.4 mm/inch  
Bolt Circle Diameter Φ296/Φ11.65 mm/inch   
Bolt Hole Diameter 8-Φ7.15/8-Φ0.28 mm/inch  
Mount Baffle Cut-out Φ282/Φ11.1 mm/inch  
Depth 140/5.52 mm/inch  
Net Weight         ( 1 unit) 4 kg  
Shipping Weight ( 1 unit) 5.1 kg  
Package Size      ( 1 unit) 332*332*184 mm 



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