Altoparlante a banda larga da 17 cm (6,5“) 8 Ohm 60 W

Altoparlante per toni bassi da 17cm, con cono rivestito e bordo elastico in gomma. Ottimo ricambio per casse anche portatili(amplificatori per chitarra, karaoke, artisti di strada ecc.). Verificare sempre la compatibilità meccanica consultando lo schema riportato nella galleria foto.

• • Rated power:40 W
• • Maximum power:60 W
• • Nominal impedance Z:8 Ohm
• • Frequency response:70–20000 Hz
• • Mean sound pressure level:87 dB (1 W/1 m)
• • Opening angle (-6 dB):41°/4000 Hz
• • Excursion limit:+/-3 mm
• • Resonance frequency fs:75 Hz
• • Magnetic induction:0.75 T
• • Magnetic flux:190 µWb
• • Height of front pole-plate:4 mm
• • Voice coil diameter:20 mm
• • Height of winding:4 mm
• • Cutout diameter:143 mm
• • Net weight:0.47 kg
• • D.C. resistance Rdc:6.8 Ohm
• • Mechanical Q factor Qms:4.94
• • Electrical Q factor Qes:3.26
• • Total Q factor Qts:1.96
• • Equivalent volume Vas:16 liters
• • Effective piston area Sd:129 cm²
• • Dynamically moved mass Mms:5.9 gr.
• • Force factor Bxl:2.5 T m
• • Inductance of the voice coil L:0.8 mH