SD215A-88 8" DVC Subwoofer

The Dayton Audio SD215A-88 8" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
57,45 €
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SISD215A88

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Driver type
subwoofer
Sensitivity
85.9 dB @ 1W/1m
Frequency range
31 - 2500 Hz
Resonance frequency (fs)
31.0 Hz
DC resistance (Re)
3.20 ohms
Mechanical Q (Qms)
3.10
Electrical Q at Fs (Qes)
0.45
Total Q factor (Qts)
0.39
Speaker diameter
8"
Power handling
160 W
Voice coil inductance (L)
1.16 mH
Effective mechanical mass incl air load (mms)
42.40 g
Effective piston radiating area (Sd)
208.7 cm²
Force factor (BL)
7.70 Tm
Equivalent volume of compliance (Vas)
38.2 liters
Overall diameter
216 mm
Mounting diameter
180 mm