Nominal Specifications
Nominal Diameter |
380 mm (15 in) |
Overall Diameter |
393 mm (15.47 in) |
Bolt Circle Diameter |
374 mm (14.72 in) |
Baffle Cutout Diameter |
354 mm (13.94 in) |
Depth |
183 mm (7.20 in) |
Flange and Gasket Thickness |
13.3 mm (0.52 in) |
Net Weight |
9.8 kg (21.5 lb) |
Shipping Box (Single Carton Box) |
430 x 427 x 236 mm (16.9 x 16.8 x 9.3 in) |
Shipping Weight |
10.8 kg (23.8 lb) |
Technical Parameters
Nominal Impedance |
8 Ohm |
Minimum Impedance |
6.9 Ohm |
AES Power Handling (1) |
700 W |
Maximum Power Handling (2) |
1400 W |
Sensitivity (1W/1m) |
96 dB |
Frequency Range |
40÷2500 Hz |
Voice Coil Diameter |
100 mm (4 in) |
Winding Material |
Cu |
Former Material |
Glass Fiber |
Winding Depth |
23 mm (0.91 in) |
Magnetic Gap Depth |
10.5 mm (0.41 in) |
Flux Density |
1.05 T |
Magnet |
Ferrite Ring |
Basket Material |
Aluminum |
Demodulation |
No |
Cone Surround (3) |
Triple Roll |
NET Air Volume filled by Loudspeaker |
4.7 dm^3 (0.166 ft^3) |
Spider Profile |
2x non-adjacent symmetrical constant height waves |
|
Thiele and small parameters
Fs |
40 Hz |
Re |
5.3 Ohm |
Qes |
0.38 |
Qms |
10.0 |
Qts |
0.37 |
Vas |
107.5 dm^3 (3.80 ft^3) |
Sd |
822 cm^2 (127.41 in^2) |
Xmax (4) |
9.75 mm |
Xdamage (5) |
21.9 mm |
Mms |
138.9 g |
Bl |
22 N/A |
Le |
1.8 mH |
Mmd |
112.3 g |
Cms |
0.11 mm/N |
Rms |
3.5 kg/s |
Eta Zero |
1.75 % |
EBP |
105 Hz |
PART NUMBER (P/N)
Push Terminals - 8 Ohm Version |
03804070 |
Notes:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003 |
(2) Maximum power is defined as 3dB greater than nominal power. |
(3) Treated Polycotton |
(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3) |
(5) Maximum excursion before permanent damage |
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