Technical Parameters
Nominal Impedance |
8 Ohm |
Minimum Impedance |
6.7 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 |
Ketone Polymer |
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 |
Radial |
Exit Angle (5) |
21° Conical |
NET Air Volume filled by HF Driver |
0.35 dm^3 (0.012 ft^3) |
|
Thiele and small parameters
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) |
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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