Technical Parameters
Nominal Impedance |
8 Ohm |
Minimum Impedance |
7.2 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) |
108 dB |
Frequency Range |
0.5÷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 mm (0.12 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) |
30° Conical |
NET Air Volume filled by HF Driver |
0.75 dm^3 (0.026 ft^3) |
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Nominal Specifications
Throat Diameter |
50.8 mm (2 in) |
Overall Diameter |
130.5 mm (5.14 in) |
90° Mounting Holes Diameter (4xM6) |
102 mm (4.02 in) |
Depth |
91.5 mm (3.60 in) |
Net Weight |
2.3 kg (5.1 lb) |
Shipping Box (Single carton box) |
185 x 170 x 122 mm (7.3 x 6.7 x 4.8 in) |
Shipping Weight |
2.6 kg (5.7 lb) |
Part Number (P/N)
Push Terminals - 8 Ohm Version |
00654011 |
Notes:
Driver mounted on a 2” 90° 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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