Nominal Specifications
| Nominal Diameter |
100 mm (4 in) |
| Overall Diameter |
129.85/100.5 mm (5.11/3.96 in) |
| Bolt Circle Diameter |
115.26 mm (4.54 in) |
| Baffle Cutout Diameter |
91.5 mm (3.60 in) |
| Depth |
54.1 mm (2.13 in) |
| Flange and Gasket Thickness |
7 mm (0.28 in) |
| Net Weight |
390 g (0.9 lb) |
Shipping Box
(Single Carton Box - 8 units) |
225 x 225 x 150 mm
(8.9 x 8.9 x 5.9 in) |
| Shipping Weight (8 units) |
3.6 kg (7.9 lb) |
Technical Parameters
| Nominal Impedance |
4 Ohm |
| Minimum Impedance |
4.1 Ohm |
| AES Power Handling (1) |
40 W |
| Maximum Power Handling (2) |
80 W |
| Sensitivity (1W/1m) |
93 dB |
| Frequency Range |
100÷20000 Hz |
| Voice Coil Diameter |
25 mm (0.98 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Winding Depth |
7 mm (0.28 in) |
| Magnetic Gap Depth |
4 mm (0.16 in) |
| Flux Density |
1.4 T |
| Magnet |
Neodymium Ring |
| Basket Material |
Steel |
| Demodulation |
Copper Cap |
| Cone Surround (3) |
Half Roll |
| NET Air Volume filled by Loudspeaker |
0.105 dm^3 (0.004 ft^3) |
| Spider Profile |
1x constant height waves |
|
Thiele and small parameters
| Fs |
110 Hz |
| Re |
3.5 Ohm |
| Qes |
0.4 |
| Qms |
6.6 |
| Qts |
0.38 |
| Vas |
1.8 dm^3 (0.06 ft^3) |
| Sd |
50.9 cm^2 (7.89 in^2) |
| Xmax (4) |
2.83 mm |
| Xdamage (5) |
5.1 mm |
| Mms |
4.3 g |
| Bl |
5.4 N/A |
| Le |
0.05 mH |
| Mmd |
3.9 g |
| Cms |
0.49 mm/N |
| Rms |
0.5 kg/s |
| Eta Zero |
0.64 % |
| EBP |
275 Hz |
PART NUMBER (P/N)
| Faston Terminals - 8 Ohm Version |
01004394 |
Notes:
| (1) 2 Hours Test According to AES 2-1984 Rev. 2003 |
| (2) Maximum power is defined as 3dB greater than nominal power. |
| (3) NBR (Rubber) |
| (4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3) |
| (5) Maximum excursion before permanent damage |
|
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