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 |
356 mm (14.02 in) |
| Depth |
181.3 mm (7.14 in) |
| Flange and Gasket Thickness |
13.7 mm (0.54 in) |
| Net Weight |
4.6 kg (10.1 lb) |
Shipping Box
(Single Carton Box) |
430 x 427 x 236 mm
(16.9 x 16.8 x 9.3 in) |
| Shipping Weight |
5.7 kg (12.6 lb) |
Technical Parameters
| Nominal Impedance |
4 Ohm |
| Minimum Impedance |
3.2 Ohm |
| AES Power Handling (1) |
600 W |
| Maximum Power Handling (2) |
1200 W |
| Sensitivity (1W/1m) |
97 dB |
| Frequency Range |
40÷3150 Hz |
| Voice Coil Diameter |
77 mm (3 in) |
| Winding Material |
Al |
| Former Material |
Glass Fiber |
| Winding Depth |
22.3 mm (0.88 in) |
| Magnetic Gap Depth |
12 mm (0.47 in) |
| Flux Density |
1.1 T |
| Magnet |
Neodymium Slug |
| Basket Material |
Aluminum |
| Demodulation |
Aluminum Ring |
| Cone Surround (3) |
Triple Roll |
| NET Air Volume filled by Loudspeaker |
3.4 dm^3 (0.120 ft^3) |
| Spider Profile |
1x variable height waves |
|
Thiele and small parameters
| Fs |
38 Hz |
| Re |
2.7 Ohm |
| Qes |
0.35 |
| Qms |
9 |
| Qts |
0.34 |
| Vas |
153.2 dm^3 (5.41 ft^3) |
| Sd |
847 cm^2 (131.29 in^2) |
| Xmax (4) |
9.15 mm |
| Xdamage (5) |
15.6 mm |
| Mms |
114.7 g |
| Bl |
14.3 N/A |
| Le |
0.68 mH |
| Mmd |
86.8 g |
| Cms |
0.15 mm/N |
| Rms |
3.0 kg/s |
| Eta Zero |
2.25 % |
| EBP |
109 Hz |
PART NUMBER (P/N)
| Push Terminals - 4 Ohm Version |
03804183 |
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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