Patent Design N. 2260638-Patent Application N. 2696598
180 Watt Max Power
1.4 in Horn Throat Diameter
Titanium diaphragm
60 mm (2.4 in) voice coil
Edgewound ALU Ribbon wire
Neodymium buttons magnet structure
Copper short cap for extended frequency response
Measurement executed in free air (1m) in semi-anechoic chamber + Plane Wave Tube
Applied RMS Voltage is set to 2.83 V for 8 Ohm nominal impedance
Impedance module related to driver in free air
Frequency response with driver mounted on: V-Shape Horn PR614
| Throat Diameter |
1.4 in - 35.6 mm |
|
| Nominal Impendance |
8 Ohm |
|
| Minimum Impedance |
7 Ohm |
|
| Direct Current Resistance (Re) |
5.6 Ohm |
|
| Minimum Crossover Frequency (1) |
1.2 kHz |
|
| Sensitivity (1W/1m) (2) |
111 dB |
|
| Frequency Range |
1 ÷ 40 kHz |
|
| AES Power (3) |
90 Watt |
|
| Program Power (4) |
180 Watt |
|
| Diaphragm Material |
Titanium Dome |
|
| Voice Coil Diameter |
60 mm (2.36 in) |
|
| Voice Coil Winding Material |
Edgewound ALU Ribbon |
|
| Voice Coil Former Material |
Black Polyimide Film |
|
| Phase Plug Material |
Aluminum |
|
| Magnet Material |
Neodymium Buttons |
|
| Full Throat Angle |
25 degree |
|
| BL Factor |
13 N/A |
|
| Flux Density |
2.1 T |
|
| Inductance (Le) |
32 μH |
|
| Notes (*) |
| (1) |
Minimum Crossover Frequency require a 12 dB/oct or higher slope high-pass filter. |
| (2) |
Sensitivity is measured at 1 m on axis from the mouth of horn, averaged between 1 kHz and 4 kHz. |
| (3) |
AES Power rating is a test made for 2 hours with Pink Noise signal having a 6 dB Crest Factor from minimum crossover frequency. Power calculated on minimum impedance. Driver mounted on aluminium horn. |
| (4) |
Program Power rating is defined as 3 dB greater than AES rating and is a conservative expression of the transducer ability to handle music program material. |
| Net weight |
1.9 Kg (4.19 lb) |
|
| Overall Diameter |
118 mm (4.65 in) |
|
| Mounting holes diameter |
2 x M6 holes 180° |
|
| Mounting bolt diameter |
102 mm (4.02 in) |
|
| Total Volume Size |
0.55 dm3 (0.020 ft3) |
|
| Total Depth |
65 mm (2.56 in) |
|
| Units per Shipping Box |
6 units |
|
| Shipping Box Size (mm) |
335 x 185 x 270 mm |
|
| Shipping Box Size (in) |
13.2 x 7.3 x 10.6 in |
|
Key Features
Measure Conditions
