Beyma POWER 15 Folheto
Nominal diameter
Nominal impedance
Power handling / Max. power
Sensitivity
Frequency range
Voice coil diameter
Bl factor
Moving mass
380 mm. 15 in.
4 ohms
600 W RMS / 1800 W
97 dB 1w @ 1m
35 - 1000 Hz
100 mm. 4 in.
17.5 N / A
0.134 Kg.
Resonance frequency, fs
D.C. 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
Maximum displacement, Xmax
Displacement volume, Vd
Voice coil inductance, Le @ 1 kHz
30 Hz
4.4 ohms.
6.13
0.37
0.35
240 l
1.8
910 cm
2
9 mm.
819 cm
3
1.8 mH
TECHNICAL SPECIFICATIONS
THIELE-SMALL PARAMETERS
DIMENSION DRAWINGS
Note: on axis frequency response measured with
loudspeaker standing on infinite baffle in anechoic
chamber, 1w @ 1m.
chamber, 1w @ 1m.
POWER 15
COMPETITION
POWER 15
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·
FREQUENCY RESPONSE
FREE AIR IMPEDANCE
•
Excellent power handling (600 W RMS)
•
High sensitivity (97 dB)
•
Designed for subwoofer applications
KEY FEATURES
CLOSED BOX
VENTED BOX
Vol = 55 liters 1.94 ft
3
H = 490 mm. 19.29 in.
W = 560 mm. 22.05 in.
D = 270 mm. 10.63 in.
Wall thickness = 19 mm. 0.75 in.
Note: the dimensions are external
Vol = 65 liters 2.30 ft
3
H = 490 mm. 19.29 in.
W = 660 mm. 25.98 in.
D = 270 mm. 10.63 in.
Wall thick. = 19 mm. 0.75 in.
No. of vents = 1
Dv = 100 mm. 3.94 in.
Lv = 151 mm. 5.95 in.
Note: the dimensions are external
016