B&C Zvučnik 6PS44

B&C Zvučnik 6PS44 :

Specifications:

Nominal diameter 170 mm (6.69 in)
Nominal impedance 8 ohms
Minimum impedance 6.0 ohms
Nominal power handling 200 W
Continuous power handling 400 W
Sensitivity (1W/1m) 93.0 dB
Frequency range 70 - 5000 Hz
Voice coil diameter 44 mm
Winding material Copper
Former material Glass Fibre
Winding depth 12 mm
Magnetic gap depth 6 mm
Flux density 1.4 T

Design:

Surround shape Roll
Cone shape Radial
Magnet material Ferrite Ring
Spider Single
Pole design Straight Pole
Woofer cone treatment WP Waterproof Front Side
Recommended enclosure 9.0 dm3
Recommended tuning 70 Hz

Parameters:

Fs 71 Hz
Re 5.3 ohms
Qes 0.34
Qms 12.5
Qts 0.33
Vas 7.0 dm3
Sd 132.0 cm2
Reference efficiency 0.7 %
Xmax 4.5 mm
Xvar 6.0 mm
Mms 18 g
Bl 11.0 Txm
Le 0.7 mH
EBP 208 Hz

Mounting And Shipping Info:

Overall diameter 187 mm
Bolt circle diameter 172 mm
Baffle cutout diameter 145.0 mm
Depth 90 mm
Flange and gasket thickness 11 mm
Air volume occupied by driver 0.9 dm3
Net weight 2.5 kg
Shipping weight 2.7kg
Shipping box 405x225x210 mm
Service Kit RCK06PS448