RS270-8 10" Reference Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

88.7 dB @ 2.83V/1m

Frequency range

27 - 2040 Hz

Resonance frequency (fs)

29.6 Hz

DC resistance (Re)

6.8 ohms

Mechanical Q (Qms)

2.08

Electrical Q at Fs (Qes)

0.61

Total Q factor (Qts)

0.47

Speaker diameter

10"

Power handling

200 W

Voice coil inductance (L)

0.93 mH @ 1 kHz

Effective mechanical mass incl air load (mms)

50.5g

Effective piston radiating area (Sd)

346.4 cm²

Force factor (BL)

10.3 Tm

Equivalent volume of compliance (Vas)

96.5 liters

Overall diameter

272 mm

Mounting diameter

236 mm