Nominal Specifications
| Nominal Diameter |
130 mm (5 in) |
| Overall Diameter |
144.8/124.5 mm (5.7/4.9 in) |
| Bolt Circle Diameter |
133 mm (5.24 in) |
| Baffle Cutout Diameter |
114 mm (4.49 in) |
| Depth |
71.5 mm (2.81 in) |
| Flange and Gasket Thickness |
6.5 mm (0.25 in) |
| Net Weight |
1.1 kg (2.5 lb) |
Shipping Box
(Single Carton Box - 8 units) |
302 x 275 x 186 mm
(11.9 x 10.8 x 7.3 in) |
| Shipping Weight (8 units) |
10.1 kg (22.3 lb) |
Technical Parameters
| Nominal Impedance |
4 Ohm |
| Minimum Impedance |
3.8 Ohm |
| AES Power Handling (1) |
80 W |
| Maximum Power Handling (2) |
160 W |
| Sensitivity (1W/1m) |
87 dB |
| Frequency Range |
63÷6300 Hz |
| Voice Coil Diameter |
32 mm (1.26 in) |
| Winding Material |
Cu |
| Former Material |
Kapton |
| Winding Depth |
12.4 mm (0.49 in) |
| Magnetic Gap Depth |
6 mm (0.24 in) |
| Flux Density |
1 T |
| Magnet |
Ferrite Ring |
| Basket Material |
Steel |
| Demodulation |
No |
| Cone Surround (3) |
Half Roll |
| NET Air Volume filled by Loudspeaker |
0.3 dm^3 (0.011 ft^3) |
| Spider Profile |
1x constant height waves |
|
Thiele and small parameters
| Fs |
65 Hz |
| Re |
3.1 Ohm |
| Qes |
0.35 |
| Qms |
8.6 |
| Qts |
0.33 |
| Vas |
6.1 dm^3 (0.21 ft^3) |
| Sd |
84 cm^2 (13.07 in^2) |
| Xmax (4) |
5.20 mm |
| Xdamage (5) |
9.5 mm |
| Mms |
9.8 g |
| Bl |
6 N/A |
| Le |
0.45 mH |
| Mmd |
8.9 g |
| Cms |
0.61 mm/N |
| Rms |
0.5 kg/s |
| Eta Zero |
0.47 % |
| EBP |
188 Hz |
PART NUMBER (P/N)
| Faston Terminals - 4 Ohm Version |
01304156 |
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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