DSA315-8 12" Designer Series Aluminum Cone Woofer

Great looks, high efficiency, and clean bass are notable attributes of Dayton Audio's Designer Series DSA315-8 12" woofer.
€149.95
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SIDSA3158

Data sheet

Impedance
8 Ohm
Driver type
Midwoofer
Sensitivity
90.3 dB @ 2.83V/1m
Frequency range
24 - 2000 Hz
Resonance frequency (fs)
24.23 Hz
DC resistance (Re)
6 ohms
Mechanical Q (Qms)
1.89
Electrical Q at Fs (Qes)
0.40
Total Q factor (Qts)
0.33
Speaker diameter
12"
Power handling
240 W
Voice coil inductance (L)
1.11 mH @ 1 kHz
Effective mechanical mass incl air load (mms)
113.1g
Effective piston radiating area (Sd)
506.7 cm²
Force factor (BL)
16.1 Tm
Equivalent volume of compliance (Vas)
147 liters
Overall diameter
314 mm
Mounting diameter
272 mm