Nominal Diameter
12 inch
Rated Impedance
8 ohm
Power Handling Capacity
400 watts
Sensitivity 1W,1M
96.8 db
Effective Piston Diameter
316 mm
Voice Coil Diamater
65.5 mm
Resonate Frequency
fs
60 Hz
DC Resistance
Re
5.2
Mechanical Q Factor
Qms
5
Electrical Q Factor
Qes
0.48
Total Q Factor
Qts
0.44
BL Factor
BL
14.2 T . M
Effective Moving Mass
Mms
47 gr
Equivalent Cas Air Load
Vas
52 Liters
Effective Piston Area
Sd
0.053M2
Half- Space efficiency
Eff
2.58% %
Voice Coil Height
Hvc
8 mm
Airgap Height
Hag
14mm
Voice Coil Over Hung
Xmax
3mm
Basket
Aluminium
Magnet Type,Size OD X ID X H
170*85*20
Voice Coil Former
Kapton
Voice Coil Material
Copper Round
Cone Material
Pulp Paper
Surround
Treated Cloth
Spider
Cotton Blend Polyester
Dust Cap
Pulp Paper