8" subelement

Impedance (Z)

2 x 8 ohm

Resonant frequency (fs)

22Hz

Max. frequency range

f3-4,000Hz

Rec. crossover freq. (fmax.)

3,500Hz

Music power

2 x 100W_MAX

Power rating (P)

2 x 60W_RMS

SPL (1W/1m)

88dB

Suspension compl. (Cms)

1.16mm/N

Moving mass (Mms)

45g

Mech. resistance (Rms)

1.1kg/s

Mech. Q factor (Qms)

4.91

Electr. Q factor (Qes)

0.23

Total Q factor (Qts)

0.22

Equivalent volume (Vas)

75 l

DC resistance (Re)

2 x 6.8 ohm/ 3.4 ohm

Voice coil induct. (Le)

2 x 1.0mH/ 1.0mH

Voice coil diameter

50mm

Voice coil former

Kapton

Voice coil winding height

15.5mm

Air gap height

8mm

Linear excursion (X_MAX)

±3.75mm

Eff. cone area (Sd)

214cm²

Volume displacement (Vd)

80.3cm³

Force factor (BxL)

9Tm

Reference efficiency (No)

0.5%

Magnet diameter

120mm

Magnet weight

840g

Mounting cutout

Ø 181mm

Mounting depth

115mm

Dimensions

Ø 211mm

Weight

2.8kg