Vifa losse speakers en filters

Componenten uit een stel top 2-weg luidsprekers, geen idee welk type. Zie foto's voor details.
Top kwaliteit. Prijs is vast €50,-

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NO LONGER IN PRODUCTION

The PL series is designed for the discerning audiophile customer. To meet the needs of this audience, several new technologies were developed with the goal of lowering distortion and damping in the speaker. The coated paper cone reduces vibration and standing waves, and the vented motor system minimizes power compression. The combined result is a very open and dynamic sound.

Specification:

Nominal impedance [ohm] 8
Voice coil resistance [ohm] 5.6
Nominal power [W] 35
Short term max power [W] 140
Long term max power [W] 80
Operating power [W] 8
Sensitivity [dB] 87
Frequency range [Hz] 70-5000
Free air resonance [Hz] 69
Voice coil diameter [mm] 25
Voice coil height [mm] 10
Air gap height [mm] 4
Voice coil inductance [mH] 0.45
Eff. diaphragm Area [cm²] 58
Moving mass [g] 5.9
Magnet weight [g]/[oz] 415/14.6
Force factor [Bl] 6.1
VAS [l] 4.25
Qms 1.70
Qes 0.39
Qts 0.32