18H52 1706SD

Resonance frequency - fs:

40 Hz

Equivalent volume - Vas:

28,5 liter

Qms

1,8

Qes

0,39

Qts

0,32

Nominal impedance - Zn

8 ohm

DC resistance - re:

5,6 Ohm

Effective cone area - Sd:

137 cm2

Compliance – Cms:

1,09 mm/N

Mechanical resistance – Rms:

2,04 kg/s

Moving mass – mms:

14,6 g

Inductance 1 KHz – Le:

0,13mH

Force factor – Bl:

7,3 N/A

Winding height – Hc:

17 mm

Air gap height – Hg:

6 mm

Nominal power – Pn:

150 W

Acceleration factor:

499

Efficiency – SPL:

89 dB