Nominal Specifications
Nominal Diameter |
250 mm (10 in) |
Overall Diameter |
260 mm (10.24 in) |
Bolt Circle Diameter |
246 mm (9.69 in) |
Baffle Cutout Diameter |
233 mm (9.17 in) |
Depth |
111 mm (4.37 in) |
Flange and Gasket Thickness |
7 mm (0.28 in) |
Net Weight |
2.95 kg (6.5 lb) |
Shipping Box (Single Carton Box) |
285 x 285 x 165 mm (11.2 x 11.2 x 6.49 in) |
Shipping Weight |
3.5 kg (7.7 lb) |
Technical Parameters
Nominal Impedance |
8 Ohm |
Minimum Impedance |
6 Ohm |
AES Power Handling (1) |
200 W |
Maximum Power Handling (2) |
400 W |
Sensitivity (1W/1m) |
96 dB |
Frequency Range |
60÷4500 Hz |
Voice Coil Diameter |
44 mm (1.73 in) |
Winding Material |
Al |
Former Material |
Al |
Winding Depth |
13.5 mm (0.53 in) |
Magnetic Gap Depth |
8 mm (0.31 in) |
Flux Density |
1.10 T |
Magnet |
Ferrite Ring |
Basket Material |
Steel |
Demodulation |
No |
Cone Surround (3) |
Triple Roll |
NET Air Volume filled by Loudspeaker |
1.25 dm^3 (0.044 ft^3) |
Spider Profile |
1x constant height waves |
|
Thiele and small parameters
Fs |
60 Hz |
Re |
5 Ohm |
Qes |
0.52 |
Qms |
5.2 |
Qts |
0.47 |
Vas |
35.3 dm^3 (1.25 ft^3) |
Sd |
362 cm^2 (56.11 in^2) |
Xmax (4) |
5.42 mm |
Xdamage (5) |
14.9 mm |
Mms |
36.5 g |
Bl |
11.5 N/A |
Le |
0.68 mH |
Mmd |
28.7 g |
Cms |
0.19 mm/N |
Rms |
2.7 kg/s |
Eta Zero |
1.42 % |
EBP |
115 Hz |
PART NUMBER (P/N)
Faston Terminals - 8 Ohm Version |
02504387 |
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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