160 Watt Max Power
1.4'' 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
 

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Measurement executed in free air (1m) in semi-anechoic chamber (free field above 100 Hz)
+ Plane Wave Tube.
Applied RMS Voltage is set to 2.83 V for 8 Ω nominal impedance.
Impedance module related to driver in free air.
Frequency response with driver mounted on: V-Shape Horn PR614.

Throat Diameter	35.56 mm (1.4 in)
Nominal Impendance	8 Ω
Minimum Impedance	7.2 Ω
Voice Coil Diameter	60 mm (2.36 in)
Flux Density	2.1 T
Frequency Range	1 ÷ 40 kHz
Direct Current Resistance (Re)	5.6 Ω
Voice Coil Winding Material	Edgewound ALU Ribbon
Minimum Crossover Frequency (1)	1.2 kHz
Sensitivity (1W/1m) (2)	111 dB
AES Power (3)	80 W
Program Power (4)	160 W
Diaphragm Material	Titanium Dome
Magnet Material	Neodymium Buttons
Voice Coil Former Material	Black Polyimide Film
Phase Plug Material	Aluminum
Full Throat Angle	25 degree
BL Factor	13 N/A
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	2xM6 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)
Shipping Box Size (6 units)	335 x 185 x 270 mm
Shipping Box Size (6 units)	13.2 x 7.3 x 10.6 in