HELIX-CI3-M100FM-S3

Power handling RMS / max.

P

80 / 120 Watts

Impedance

Z

3 Ω

DC resistance

Re

3.0 Ω

Frequency response

120 Hz - 6,000 Hz

Resonance frequency

Fs

146 Hz

Mechanical Q factor

Qms

4.49

Electrical Q factor

Qes

1.02

Total Q factor

Qts

0.83

Compliance

Cms

280 µm/N

Equivalent air volume

Vas

1.1 L

Force factor

B*I

3.4 Tm

Sensitivity

SPL

91 dB @ 2.83 V / 1m
87 dB @ 1W / 1m

Cone area

Sd

53 cm²

Moving mass

Mms

4.3 g

Cone material

Paper with Cenosphere coating

Mechanical resistance

Rms

0.87 kg/s

Voice coil diameter

ø

25 mm

Voice coil winding height

4.8 mm

Max. linear excursion

Xmax

+/- 2.0 mm

Outer diameter

ø

98 mm / 3.86"

Outer diameter with universal mounting ring

ø

104,5 mm / 4.11"

Installation diameter

ø

89 mm / 3.50"

Installation depth

30 mm / 1.18"

Features

FlexConnect terminal,
powerful push-pull neodymium magnet system,
FlexMount100