** Prix indisponible **
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(Eco-Contribution (DEEE)
comprise dans le prix) |
· High power handling (350 W RMS)
· Excellent sensitivity (101 dB)
· Designed for medium frequencies reproduction
TECHNICAL SPECIFICATIONS
Nominal diameter 250 mm. 10 in.
Nominal impedance 4 ohms
Power handling / maximum 350 W RMS / 700 W
Sensitivity 101 dB 1w @ 1m
Frequency range 70 - 4000 Hz
Voice coil diameter 77 mm. 3 in.
Bl factor 15.8 N / A
Moving mass 0.039 Kg.
THIELE-SMALL PARAMETERS
Resonant frequency, fs 46hz
D.C. voice coil resistance, Re 3.7 ohms.
Mechanical quality factor, Qms 7.24
Electrical quality factor, Qes 0.17
Total quality factor, Qts 0.17
Equivalent air volume to Cms, Vas 62 l
Efficiency, ho (%) 3.5
Effective surface area, Sd 380 cm2
Voice coil inductance, Le @ 1kHz 1.3 mH
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