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 |
237.5 mm (9.35 in) |
| Flange and Gasket Thickness |
11.5 mm (0.45 in) |
| Net Weight |
15.7 kg (34.6 lb) |
Shipping Box (Single Carton Box) |
422 x 417 x 284 mm (16.6 x 16.4 x 11.1 in) |
| Shipping Weight |
17.0 kg (37.5 lb) |
Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
8.1 Ohm |
| AES Power Handling (1) |
2200 W |
| Maximum Power Handling (2) |
4400 W |
| Sensitivity (1W/1m) |
96 dB |
| Frequency Range |
30÷1500 Hz |
| Voice Coil Diameter |
140 mm (5.5 in) |
| Winding Material |
Al |
| Former Material |
Glass Fiber |
| Winding Depth |
40 mm (1.57 in) |
| Magnetic Gap Depth |
14 mm (0.55 in) |
| Flux Density |
1.35 T |
| Magnet |
Neodymium Ring |
| Basket Material |
Aluminum |
| Demodulation |
Aluminum Ring |
| Cone Surround (3) |
Triple Roll |
| NET Air Volume filled by Loudspeaker |
7.3 dm^3 (0.258 ft^3) |
| Spider Profile |
2x constant height waves |
|
Thiele and small parameters
| Fs |
32 Hz |
| Re |
6.3 Ohm |
| Qes |
0.21 |
| Qms |
15.4 |
| Qts |
0.21 |
| Vas |
113.9 dm^3 (4.02 ft^3) |
| Sd |
848 cm^2 (131.44 in^2) |
| Xmax (4) |
17.67 mm |
| Xdamage (5) |
40 mm |
| Mms |
218.0 g |
| Bl |
36.0 N/A |
| Le |
1.4 mH |
| Mmd |
190.1 g |
| Cms |
0.11 mm/N |
| Rms |
2.8 kg/s |
| Eta Zero |
1.7 % |
| EBP |
150 Hz |
PART NUMBER (P/N)
| Push Terminals - 8 Ohm Version |
03804444 |
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 |
|