Power handling RMS / Max.

P

150 / 225 Watts

Impedance 

Z

3 Ω

DC resistance 

Re

2.9 Ω

Frequency response

50 Hz - 3,500 Hz

Resonance frequency 

Fs

60 Hz

Mechanical Q factor 

Qms

3.00

Electrical Q factor 

Qes

0.68

Total Q factor

Qts

0.55

Compliance

Cms

480 µm/N

Equivalent air volume

Vas

11.6 L

Force factor 

B*I

4.8 Tm

Sensitivity

SPL

92 dB @ 2.83 V / 1m
88 dB @ 1W / 1m

Cone area 

Sd

131 cm²

Moving mass 

Mms

14.8 g

Cone material

Ultra high damping (UHD) crafted paper cone

Mechanical resistance 

Rms

1.83 kg/s

Voice coil diameter

ø

37 mm

Voice coil winding height

13.4 mm

Max. linear excursion 

Xmax

+/- 3.7 mm

Outer diameter

ø

165 mm / 6.5"

Installation diameter

ø

142 mm / 5.59"

Installation depth

65.8 mm / 2.59"

Features

ProConnect terminal,
FlexMount165