B&C Zvučnik 6NDL38

B&C Zvučnik 6NDL38 :

B&C 6NDL38 6.5" 150W 8 Ohm Loudspeaker Driver

This B & C 150W loudspeaker driver has a neodymium magnet which allows a very light yet powerful motor assembly. The aluminium demodulating ring allows a very low distortion figure.

Specifications:

Nominal diameter 170 mm (6.5 in)
Nominal impedance 8 ohms
Minimum impedance 6.0 ohms
Nominal power handling 150 W
Continuous power handling 300 W
Sensitivity (1W/1m) 92.0 dB
Frequency range 70 - 6000 Hz
Voice coil diameter 38 mm (1.5 in)
Winding material Copper
Former material Kapton
Winding depth 12 mm
Magnetic gap depth 6 mm
Flux density 1.15 T

Design:

Surround shape Roll
Cone shape Exponential
Magnet material Neodymium Ring
Spider Single
Pole design T-Pole
Woofer cone treatment WP Waterproof Front Side
Recommended enclosure 9.0 dm3
Recommended tuning 62 Hz

Parameters:

Fs 72 Hz
Re 5.2 ohms
Qes 0.44
Qms 11.5
Qts 0.42
Vas 7.0 dm3
Sd 132.0 cm2
Reference efficiency 0.6 %
Xmax 6.0 mm
Xvar 5.5 mm
Mms 17 g
Bl 9.5 Txm
Le 0.6 mH
EBP 163 Hz

Mounting And Shipping Info:

Overall diameter 187 mm
Bolt circle diameter 172 mm
Baffle cutout diameter 145.0 mm
Depth 85 mm
Flange and gasket thickness 11 mm
Air volume occupied by driver 0.63 dm3
Net weight 1.2 kg
Shipping weight 1.45 kg
Shipping box 221x214x130 mm
Recone Kit RCK06NDL388