Nominal Specifications
| Nominal Diameter |
460 mm (18 in) |
| Overall Diameter |
460 mm (18.11 in) |
| Bolt Circle Diameter |
440 mm (17.32 in) |
| Baffle Cutout Diameter |
422 mm (16.61 in) |
| Depth |
223 mm (8.78 in) |
| Flange and Gasket Thickness |
14 mm (0.55 in) |
| Net Weight |
14.7 kg (32.4 lb) |
Shipping Box
(Single Carton Box) |
490 x 485 x 275 mm
(19.3 x 19.1 x 10.8 in) |
| Shipping Weight |
16.2 kg (35.7 lb) |
Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
6.5 Ohm |
| AES Power Handling (1) |
1600 W |
| Maximum Power Handling (2) |
3200 W |
| Sensitivity (1W/1m) |
97 dB |
| Frequency Range |
30÷1500 Hz |
| Voice Coil Diameter |
100 mm (4 in) |
| Winding Material |
Cu |
| Former Material |
Glass Fiber |
| Winding Depth |
31 mm (1.22 in) |
| Magnetic Gap Depth |
15 mm (0.59 in) |
| Flux Density |
1.1 T |
| Magnet |
Ferrite Ring |
| Basket Material |
Aluminum |
| Demodulation |
Triple Al Dem. Ring |
| Cone Surround (3) |
Triple Roll |
| NET Air Volume filled by Loudspeaker |
7.4 dm^3 (0.261 ft^3) |
| Spider Profile |
2x non-adjacent symmetrical constant height waves |
|
Thiele and small parameters
| Fs |
32 Hz |
| Re |
5.4 Ohm |
| Qes |
0.39 |
| Qms |
10.0 |
| Qts |
0.38 |
| Vas |
195.9 dm^3 (6.92 ft^3) |
| Sd |
1212 cm^2 (187.86 in^2) |
| Xmax (4) |
13.00 mm |
| Xdamage (5) |
30 mm |
| Mms |
259.0 g |
| Bl |
27 N/A |
| Le |
1.68 mH |
| Mmd |
211.3 g |
| Cms |
0.10 mm/N |
| Rms |
5.2 kg/s |
| Eta Zero |
1.61 % |
| EBP |
82 Hz |
PART NUMBER (P/N)
| Push Terminals - 8 Ohm Version |
04604151 |
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 |
|
Share Datasheet on:
Request a Quote for this Product
Download High Resolution Curves
Download High Resolution Drawing
