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Helix  |  Bar code: 4057204332716

Helix K 8W -SVC2, car subwoofer

The Helix K series woofer drivers work perfectly in small enclosures!

  • Recommended amplifier power: 600W.
€139.00 EUR

Helix K 8W -SVC2, car subwoofer - Ask you before buying whether we have this item in a warehouse if we do not have to be ordered and arrive within 2-21 days.

▪️ Do you have questions about this product?❓We can consult by phone +370 683 90000 or come to our salon Armatūrinininkų St. 1, Kaunas.

Free delivery in Lithuania from € 100

In Lithuania, Venipak courier delivery is available via 1-2 business days.
Delivery outside Lithuania within 4-10 business days.

Pick up the goods in the store for € 0

Armatūrinininkų St. 1, Kaunas
Working hours: Thursday 9:00-18:00

INFORMACIJA

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  • Sensitivity 1 W / 1 m SPL 85.0 dB.
  • Resistance: 1 x 2 Ω.

    • DESCRIPTION

    Helix K Series subwoofer elements work in small enclosures. Both reflex and sealed. Affordably priced with 1x2 ohm voice coil, the elements offer very good sound quality for the price in a small space.

    TECHNICAL DATA

    SPECIFICATIONS

    Power RMS / max. P 300 / 600 Watts
    Impedance Z 1 x 2 Ω
    DC resistance Re 1 x 2.0 Ω
    Resonance frequency Fs 37 Hz
    Mechanical Q factor Qms 4.01
    Electrical Q factor Qes 0.49
    Total Q factor Qts 0.44
    Compliance Cms 190 μm/N
    Equivalent air volume Vas 13.4 L
    Force factor B*I 10.2 Tm
    Efficiency 1 W / 1 m SPL 85.0 dB
    Cone area Sd 219 cm²
    Moving mass Mms 86 g
    Cone material Hand-scooped paper cone
    Mechanical resistance Rms 6.1 kg/s
    Voice coil diameter ø 50.8 mm
    Voice coil winding height 24 mm
    Max. linear excursion Xmax +/- 8.0 mm
    Outer diameter ø 213 mm / 8.38″
    Installation diameter ø 182 mm / 7.17″
    Installation depth 101 mm / 3.98″

    Recommended enclosure volumes
    Sealed box
    Even in a volume of 10 L
    Lower limiting frequency (-3dB) 45 Hz
    Recommended DSP settings Recommended ″self-define″ highpass filter with 46 Hz cut-off frequency and Q = 1.5,
    additional EQ filter 90 Hz / Q = 1.0 / -2.5 dB

    Vented box
    Even in volume 9 L
    Port diameter ø 60 mm / 2.36″
    Port area 28 cm²
    Port length 46 cm / 18.1″ (angled port)
    Port tuning frequency Fb 38 Hz
    Lower limiting frequency (-3dB) 41 Hz
    Recommended DSP settings Recommended ″self-define″ highpass filter with 40 Hz cut-off frequency and Q = 1.2,
    additional EQ filter 90 Hz / Q = 0.9 / -2 dB
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