Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
6.8 Ohm |
| AES Power above 0.9 kHz (1) |
80 W |
| AES Power above 0.65 kHz |
40 W |
| Maximum Power above 0.9 kHz (2) |
160 W |
| Maximum Power above 0.65 kHz |
80 W |
| Minimum Crossover Frequency (3) |
0.9 kHz |
| Sensitivity (1W/1m) (4) |
109 dB |
| Frequency Range |
0.7÷18 kHz |
| Voice Coil Diameter |
65 mm (2.56 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Diaphragm Material |
Ketone Polymer |
| Diaphragm Shape |
Dome |
| Winding Depth |
3.75 mm (0.15 in) |
| Magnetic Gap Depth |
4.2 mm (0.17 in) |
| Flux Density |
1.7 T |
| Magnet |
Neodymium Slug Crown |
| Re |
5.5 Ohm |
| Phase Plug Design |
Annular |
| Exit Angle (5) |
29° Conical |
| NET Air Volume filled by HF Driver |
0.55 dm^3 (0.019 ft^3) |
|
Nominal Specifications
| Throat Diameter |
35.6 mm (1.4 in) |
| Overall Diameter |
123 mm (4.84 in) |
| 90° Mounting Holes Diameter (4xM6) |
102 mm (4.02 in) |
| Depth |
63.5 mm (2.5 in) |
| Net Weight |
2 kg (4.4 lb) |
Shipping Box
(Single carton box) |
185 x 170 x 122 mm
(7.3 x 6.7 x 4.8 in) |
| Shipping Weight |
2.3 kg (5.1 lb) |
Part Number (P/N)
| Push Terminals - 8 Ohm Version |
00654255 |
Notes:
| Driver mounted on FaitalPRO LTH142 Horn |
| Perforated suspension for acoustic tuning |
| (1) 2 Hours Test According to AES 2-1984 Rev. 2003 |
| (2) Maximum power is defined as 3dB greater than nominal power. |
| (3) 12 dB/oct or higher slope high-pass filter |
| (4) Averaged within the frequency range |
| (5) The phase plug is recessed from the driver's exit which is at the end of a conical adaptation horn. |
|
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