Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
6.8 Ohm |
| AES Power Handling (1) |
70 W |
| Maximum Power Handling (2) |
140 W |
| Minimum Crossover Frequency (3) |
1.3 kHz |
| Sensitivity (1W/1m) (4) |
110 dB |
| Frequency Range |
1÷18 kHz |
| Voice Coil Diameter |
52 mm (2 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Diaphragm Material |
Ketone Polymer |
| Diaphragm Shape |
Dome |
| Winding Depth |
2.6 mm (0.10 in) |
| Magnetic Gap Depth |
3.1 mm (0.12 in) |
| Flux Density |
2.1 T |
| Magnet |
Neodymium Ring |
| Re |
5.5 Ohm |
| Phase Plug Design |
Annular |
| Exit Angle (5) |
0° Cylindrical |
| NET Air Volume filled by HF Driver |
0.245 dm^3 (0.009 ft^3) |
|
Nominal Specifications
| Throat Diameter |
25.4 mm (1 in) |
| Overall Diameter |
90 mm (3.54 in) |
| 180° Mounting Holes Diameter (2xM5) |
76 mm (2.99 in) |
| Depth |
48.5 mm (1.91 in) |
| Net Weight |
985 g (2.2 lb) |
Shipping Box
(Single carton box) |
147 x 130 x 82 mm
(5.8 x 5.1 x 3.2 in) |
| Shipping Weight |
1.1 kg (2.4 lb) |
Part Number (P/N)
| Faston Terminals - 8 Ohm Version |
00524379 |
Notes:
| (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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