Full range 3FR30Nd

Full range 3FR30Nd
Full range 3FR30Nd
Price
31.00
Article number
3FR30Nd
TECHNICAL SPECIFICATIONS
Nominal diameter 77 mm 3 in
Nominal impedance 8 Ohm
Minimum impedance 6.4 ohm
Power capacity 30 W AES
Program power 60 W
Sensitivity 91 dB @ 1 W/1m @ ZN
Frequency range 180-20.000 Hz
Voice coil diameter 20.3 mm 0.8 in
BL factor 4.8 N/A
Moving mass 0.002 Kg
Winding length 10.5 mm
Air gap height 3 mm
THIELE SMALL PARAMETERS
Fs 180 Hz
Re 5.4 ohm
Qms 9.5
Qes 0.6
Qts 0.56
Vas 0.55 l
Cms 357 µm / N
Rms 0.26 kg/s
Efficiency % 0.52
Sd 0.003 m²
Xmax 4.5 mm
Vd 13.5 cm³
Le @1 kHz 0.3 mH
CONSTRUCTIVE DETAILS
Net weight 0.25 kg 0.55 lb
Total weight 0.40 kg 0.95 lb
Magnet Neodymium