Nominal Specifications
Nominal Diameter |
250 mm (10 in) |
Overall Diameter |
261 mm (10.28 in) |
Bolt Circle Diameter |
246 mm (9.69 in) |
Baffle Cutout Diameter |
230 mm (9.06 in) |
Depth |
141.3 mm (5.56 in) |
Flange and Gasket Thickness |
12.5 mm (0.49 in) |
Net Weight |
5 kg (11 lb) |
Shipping Box (Single Carton Box) |
305 x 305 x 185 mm (12.0 x 12.0 x 7.3 in) |
Shipping Weight |
5.6 kg (12.3 lb) |
Technical Parameters
Nominal Impedance |
8 Ohm |
Minimum Impedance |
7.3 Ohm |
AES Power Handling (1) |
700 W |
Maximum Power Handling (2) |
1400 W |
Sensitivity (1W/1m) |
96 dB |
Frequency Range |
60÷4000 Hz |
Voice Coil Diameter |
100 mm (4 in) |
Winding Material |
Al |
Former Material |
Glass Fiber |
Winding Depth |
22 mm (0.87 in) |
Magnetic Gap Depth |
12 mm (0.47 in) |
Flux Density |
1.3 T |
|
Thiele and small parameters
Fs |
56 Hz |
Re |
5.5 Ohm |
Qes |
0.20 |
Qms |
7.32 |
Qts |
0.20 |
Vas |
18 dm^3 (0.63 ft^3) |
Sd |
319 cm^2 (49.4 in^2) |
Xmax (3) |
9.00 mm |
Xdamage (4) |
12.5 mm |
Mms |
64.8 g |
Bl |
24.7 N/A |
Le |
0.95 mH |
Mmd |
61.5 g |
Cms |
0.12 mm/N |
Rms |
3.11 kg/s |
Eta Zero |
1.5 % |
Notes:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003 |
(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 before permanent damage |
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