Beyma RF-502 Leaflet
Nominal diameter
Nominal impedance
Power handling / maximum
Sensitivity
Frequency range
Bl factor
Moving mass
130 mm. 5.12 in.
4 ohms
45 W RMS / 90 W
90 dB 1w @ 1m
60 - 20000 Hz
2.8 N / A
0.006 Kg.
Resonant frequency, fs
D.C. voice coil resistance, Re
Mechanical quality factor, Qms
Electrical quality factor, Qes
Total quality factor, Qts
Equivalent air volume to Cms, Vas
Efficiency,
hhhhho (%)
Effective surface area, Sd
Xmax
Voice coil inductance, Le @ 1kHz
88 Hz
3.5 ohms.
3.71
1.54
1.09
5.5 l
0.2
85 cm
2
2 mm
0.40 mH
RF-502
RF-ONE
RF-502
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:beyma@beyma.com·
•
Extended frequency response (60 - 20000 Hz)
•
Excellent sensitivity (90 dB)
•
Designed for full range reproduction
KEY FEATURES
CAJA CERRADA
066
THIELE-SMALL PARAMETERS
TECHNICAL SPECIFICATIONS
CAJA CERRADA
CAJA CERRADA
MOUNTING INFORMATION
Baffle cutout diameter
Depth
119 mm. 4.69 in.
54 mm. 2.13 in.
Note: on axis frequency response measured with loudspeaker
standing on infinite baffle in anechoic chamber, 1w @ 1m.
standing on infinite baffle in anechoic chamber, 1w @ 1m.
FREQUENCY RESPONSE