Origin |
ShenZhen,China |
Model Number |
BY300-7 |
Brand Name |
PAP |
Nominal Outside Diameter: 12inch, 300mm Nominal Impedance: 8ohm Operating Bandwidth: 40Hz to 3kHz Power Handling(IEC): 400W Sensitivity @ 1W/1M: 94 dB Transducer Mass: 11.65 kg
Materials: Basket: Aluminium Cone & Dust Cap: Paper Front & Back Plates: Cold Roll Steel Magnet: 220mm, Ferrite Surround: Treated Cloth Voice Coil Bobbin: 4", Capton Voice Coil Wire: Copper
T & S Parameters: Fms: 44.4Hz Nref: 2.53% Qms: 4.60 Bl: 21.3N/A Qes: 0.26 SPL: 96.0dB Qts: 0.25 Vas: 78.5L Res: 75.6ohm Re: 6.0ohm Rms: 4.3kg/s Rp: 89.6ohm Cms: 0.18mm/N Lp: 86.0mH Mms: 70.8gr Cp: 170.4uF Le: 1.2mH
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