Nominal Impedance |
8 Ohm |
Minimum Impedance |
5.6Ohm |
AES Power Handling (1) |
400 W |
Maximum Power Handling (2) |
800 W |
Sensitivity (1W/1m) |
99 dB |
Frequency Range |
41 - 2500 Hz |
Voice Coil Diameter |
99.2 mm (4in) |
Winding Material |
Copper |
Former Material |
Till |
Winding Depth |
21.75 mm |
Magnetic Gap Depth |
10mm (0.39 in) |
Flux Density |
1.02 T |
Magnet |
Ferrite |
Basket Material |
Aluminium die cast |
Demodulation |
- |
Cone Surround |
Double half surround |
NET Air Volume filled by driver |
4.69 liters |
Spider Profile |
Single constant height waves |
Weather Resistant |
yes |
Fs |
41 Hz |
Re |
5.5 Ohm |
Qes |
0.49 |
Qms |
22.45 |
Qts |
0.48 |
Vas |
111.5 liters |
Sd |
845 cm2 |
Xmax (3) |
9.2 mm |
Xdamage (4) |
19 mm |
Mms |
134.1 g |
BI |
19.8Tm |
Le |
1.29 mH |
Cms |
0.11 mm/N |
Rms |
1.55 Kg/s |
Eta Zero |
1.54 % |
EBP |
84 |
Diameter |
394mm (15.5 in) |
Bolt Circle Diameter |
375 mm (14.76 in) |
Baffle cutout Diameter |
356mm (14.01 in) |
Mounting Depth |
133.5 mm (5.94 in) |
Net Weight |
9.8 kg (21.60 lb) |
Shipping Box |
428 X 428 X 209 mm |
Gross Weight |
11.6 Kg (25.57 lb) |
Flange and Gasket Thickness |
17.5 mm (0.68 in) |
(1) AES standard, test made with continuous pink noise signal (6 dbcrest factor ;2hours)
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Xmax=((winding depth-Magnetic gap depth)/2+(Magnetic gap depth/3)
(4) Maximum Excursion (p-p) before permanant damage.
(5) T/S parameters measured on drive units that are broken in using Klippel LPM Measurement System.
Specifications Please Click here
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