Model NO:15AZ-A
1>.SPECIFICATIONS
*Nominal Diameter: 15 inch
*Rated Impedance :8 Ω
*Power Handing Capacity: 350 Watts
*Sensitivity 1W,1M :94 dB
*Effective Piston Diameter: 329 mm
*Voice Coil Diameter: 99.5 mm 4 inch
2>.THIELE-SMALL PARAMETERS
*Resonance Frequency /Fs:49 Hz
*DC Resistance /Re:6 Ω
*Mechanical Q Factor /Qms: 2.31
*Electrical Q Factor /Qes:0.52
*Total Q Factor /Qts:0.42
*BL Factor /BL: 22 TM
*Effective Moving Mass/ Mms:147 gr
*Equivalent Cas Air Load /Vas: 73 liter
*Effettive Piston Area /Sd: 0.085 m2
*Half-Space Efficiency /Eff :1.60 %
*Airgap Height /Hag:10 mm
*Voice coil Height/ Hvc:19.0 mm
*Voice coil Over-Hung /Xmax:4.5 mm
3>PHYSICAL INFORMATION
*Basket: Aluminium
*Magnet Type,Size ODxIDxH(mm): 220x110x25 Ferrite 125 OZ
*Voice Coil Former: BASV
*Voice Coil Material: EISV
*Cone Material: Pulp Paper
*Surround: Treated Cloth
*Spider: Cotton Blend Polyester
*Dust Cap :Pulp Paper