Beyma 3FR30 - 3” Full-Range Compact Ferrite Loudspeaker

SKU: SV_Beyma 3FR30

R 550.00 R 699.00 Save R 149

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  • 3” full-range compact ferrite loudspeaker
  • 60 W program power
  • Extended response and low distortion
  • Paper cone and treated cloth surround
  • Steel basket
  • Ideal for beam-steering application (columns), portable array and compact applications

 

Nominal diameter Rated impedance Minimum impedance Power capacity 1

Program power 2 Sensitivity Frequency range

77 mm   3 in

8 Ω
6,5 Ω
30 WAES
60 W
91 dB     1W / 1m @ ZN
160 - 20.000 Hz

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 Mechanical Compliance, Cms

160 Hz
5,6 Ω
8
0,52
0,49
0,67 l
430 mm / N
Voice coil diameter 20,3 mm 0,8 in Mechanical Resistance, Rms 0,28 kg / s
Bl factor   4,9 N/A Efficiency, η0 0,5 %
Moving mass   0,0022 kg Effective Surface Area, Sd 0,003 m2
Voice coil length   10,5 mm Maximum Displacement, Xmax 4 4,5 mm
Air gap height   3 mm Displacement Volume, VdVoice Coil Inductance, Le @ 1 kHz 13,5 cm30,25 mH