Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
6.9 Ohm |
| AES Power Handling (1) |
60 W |
| Maximum Power Handling (2) |
120 W |
| Minimum Crossover Frequency (3) |
1.3 kHz |
| Sensitivity (1W/1m) (4) |
109 dB |
| Frequency Range |
1÷20 kHz |
| Voice Coil Diameter |
44 mm (1.73 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Diaphragm Material |
Titanium |
| Diaphragm Shape |
Dome |
| Winding Depth |
1.9 mm (0.07 in) |
| Magnetic Gap Depth |
2.65 mm (0.10 in) |
| Flux Density |
1.9 T |
| Magnet |
Neodymium Ring |
| Re |
5.8 Ohm |
| Phase Plug Design |
Annular |
| Exit Angle (5) |
21° Conical |
| NET Air Volume filled by HF Driver |
0.35 dm^3 (0.012 ft^3) |
|
Nominal Specifications
| Throat Diameter |
25.4 mm (1 in) |
| Overall Diameter |
102 mm (4.02 in) |
| 180° Mounting Holes Diameter (2xM6) |
76 mm (2.99 in) |
| 120° Mounting Holes Diameter (3xM6) |
57 mm (2.24 in) |
| Depth |
54 mm (2.13 in) |
| Net Weight |
1.4 kg (3.1 lb) |
Shipping Box
(Single carton box) |
147 x 130 x 82 mm
(5.8 x 5.1 x 3.2 in) |
| Shipping Weight |
1.5 kg (3.3 lb) |
Part Number (P/N)
| Faston Terminals - 8 Ohm Version |
00443879 |
Notes:
| Driver mounted on a 1" 50° x 40° Horn |
| (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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