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Technic details
Specifications
Type:
Cone type woofer
Diameter:
380mm
Impedance:
8Ω
Allowable Input:
100W (Continuous program)
Sensitivity:
93dB SPL / 1W / 1m (New JIS)
44dB SPL 1mW / 9.1m
Frequency Range:
25Hz to 2kHz
Nominal Free Air Resonance (fo):
16Hz
Recommended Crossover frequency:
800Hz
[Voice coil Part]
Diameter:
102mm (4”)
Material:
Edge wound Copper Ribbon
Magnetic Circuit Weight:
5.9kg
Magnetic Flux Density:
12000 Gauss
Bl Factor:
21 x 10 to 6 degree dynes / abampere
Recommended Enclosure Volume:
113 - 169 liters
[Baffle Cutout Diameter]
Front Mount:
355mm
Rear Mount:
343mm
Depth:
146mm
Weight:
7.5kg (Net)
8.6kg (Shipping)
Year:
Around 1978
Buy this model
You can make a purchase request for this model. Our funds often hold several copies of each model. We are ready to consider any request and offer you our price.
