AST-05
COMPETITION
AST-05
Polígono Industrial Moncada II · C/. Pont Sec, 1c · 46113 MONCADA - Valencia (Spain)
·Tel. ( 34 ) 96 130 13 75 · Fax ( 34 ) 96 130 15 07 · http://www.beyma.com · E-mail:[email protected]·
056
Nota: on axis frequency response measured on anechoic chamber,
applying 1w@1m.
FREQUENCY RESPONSE IMPEDANCE CURVE
Overall diameter
Depth
Baffle cutout dimensions
Bolt circle diameter
MOUNTING INFORMATION
60 mm. 2.36 in.
68 mm. 2.68 in.
43 mm. 1.69 in.
51.5 mm. 2.03 in.
Nominal impedance
Power handling / maximum
Sensitivity
Frequency range
Recommended crossover frequency
Resonant frequency, fs
Voice coil diameter
Diaphragm material
4 ohms
25 W RMS / 100 W
105 dB 1w @ 1m
3 - 20 kHz
5 kHz, 12 dB/oct.
3.7 kHz
25.8 mm. 1.02 in.
Aluminium
TECHNICAL SPECIFICATIONS
• High sensitivity (105 dB)
• Extended frequency range (3 -20 KHz)
• Aluminium diaphragm
• Neodymium magnet
• Aluminium front cover
• Designed for the high frequencies reproduction
KEY FEATURES
DIMENSION DRAWINGS
CAJA CERRADA
JA CERRADA
RECOMMENDED ATTENUATION
CAJA CERRADA CAJA CERRADA
JA CERRADA
RECOMMENDED ATTENUATION
-3 dB attenuation
-6 dB attenuation
-9 dB attenuation
-12 dB attenuation
Note: these values are calculated for a 4 ohms load impedance.
Please do not forget to take into account the applied power when
choosing the resistors.
R1 (1.2 W) R2 (10 W)
R1 (2 W) R2 (4 W)
R1 (2.7 W) R2 (2.2 W)
R1 (3 W) R2 (1.2 W)
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