Beyma WAVE GUIDE WL3 8 OH (PAIR)
€0.00
Wave guide fulfilling requirements for Line Array applications. 3’’ x 0.4’’ rectangular exit Neodymium magnetic circuit for high efficiency. Effective acoustical coupling up to 18 kHz. True 105 dB sensitivity 1w @ 1m (averaged 1-7 kHz). Extended frequency range: 0.7 – 20 kHz. 1.75” voice coil for excellent power handling (40 w AES)
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TECHNICAL SPECIFICATIONS
Throat diameter
20.5 mm 0.8 in
Flange height
76.2 mm 3 in
Nominal impedance
8 Ohm
Minimum impedance
5.5 ohm @ 4.5 kHz
Re
4.5 ohm
Power capacity
40 W AES above 1.5 kHz
Program power
80 W above 1.5 kHz
Sensitivity
105 dB 1 W @ 1 m coupled to horn
Frequency range
700-20000 Hz
Recom. crossover frequency
1.5 kHz or higher (12dB/oct min slope)
Voice coil diameter
44.3 mm 1.75 in
Flux density
1.8 T
BL factor
8 N/A
Diaphragm material
Polyester
CONSTRUCTION DETAILS
Total weight
–
External diameter
80 mm 3.15 in
Depth
142 mm 5.60 in
Mounting
Four 6 mm diameter holes
Net weight
1 kg 2.2 lb
Total weight (2 units)
2.4 kg 5.28 lb.
Magnet
Neodymium
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