Helix K 12W
EAN: 4057204330392
K 12W
Helix 12 ″ Subwoofer
Lue lisää
169,00 €
Tuotekuvaus
Tekniset tiedot
Helix K-sarjan subwoofer, mikä on suunniteltu toimimaan erittäin pienessä kotelossa. Helix K-sarja tarjoaa hyvän äänenlaadun autoosi.
Valmistajan suosittelema kotelokoko:
Suljettu: 18l
Refleksi: 30l
Suojaritilä sisältyy pakkaukseen.
Valmistajan suosittelema kotelokoko:
Suljettu: 18l
Refleksi: 30l
Suojaritilä sisältyy pakkaukseen.
Power RMS / max. P300 / 600 Watt
Impedance Z2 x 2 Ω
DC resistance Re2 x 1.6 Ω
Resonance frequency Fs32 Hz
Mechanical Q factor Qms3.70
Electrical Q factor Qes0.46
Total Q factorQts0.41
ComplianceCms179 μm/N
Equivalent air volumeVas66 L
Force factor B*I13.7 Tm
Efficiency 1 W / 1 mSPL90.0 dB
Cone area Sd515 cm²
Moving mass Mms134 g
Cone material Hand-scooped paper cone
Mechanical resistance Rms7.33 kg/s
Voice coil diameterø50.8 mm
Voice coil winding height 24 mm
Max. linear excursion Xmax+/- 8.0 mm
Outer diameterø316 mm / 12.44″
Installation diameterø286 mm / 11.26
Installation depth 144 mm / 5.67″
Recommended enclosure volumes
Sealed box
Net volume 18 L
Lower limiting frequency (-3dB) 49 Hz
Vented box
Net volume 30 L
Port diameterø100 mm / 3.94″
Port area 78 cm²
Port length 28 cm / 9.84″
Port tuning frequencyFb39 Hz
Lower limiting frequency (-3dB) 39 Hz.
Impedance Z2 x 2 Ω
DC resistance Re2 x 1.6 Ω
Resonance frequency Fs32 Hz
Mechanical Q factor Qms3.70
Electrical Q factor Qes0.46
Total Q factorQts0.41
ComplianceCms179 μm/N
Equivalent air volumeVas66 L
Force factor B*I13.7 Tm
Efficiency 1 W / 1 mSPL90.0 dB
Cone area Sd515 cm²
Moving mass Mms134 g
Cone material Hand-scooped paper cone
Mechanical resistance Rms7.33 kg/s
Voice coil diameterø50.8 mm
Voice coil winding height 24 mm
Max. linear excursion Xmax+/- 8.0 mm
Outer diameterø316 mm / 12.44″
Installation diameterø286 mm / 11.26
Installation depth 144 mm / 5.67″
Recommended enclosure volumes
Sealed box
Net volume 18 L
Lower limiting frequency (-3dB) 49 Hz
Vented box
Net volume 30 L
Port diameterø100 mm / 3.94″
Port area 78 cm²
Port length 28 cm / 9.84″
Port tuning frequencyFb39 Hz
Lower limiting frequency (-3dB) 39 Hz.