Täysin uusi IK W8 subwoofer tarjoaa uskomattoman hyvän äänenlaadun, sekä bassotoiston jopa 8L suljetussa kotelossa. Uusi IK -sarja tarjoaa uskomatonta suorituskykyä kompaktissa koossa.
IK W8 subwooferissa on erittäin jäykkä mutta samalla kevyt puristettu paperikartio, joka takaa hyvän herkkyyden mutta kestää kovemassakin käytössä erinomaisesti.
Subwooferin mukana toimitetaan kestävä suojaritilä.
Technical data
| Power handling 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 |
| Sensitivity | SPL |
91.0 dB @ 2.83V / 1m
85.0 dB @ 1W / 1m
| 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 213.5 mm / 8.40″ |
| Installation diameter | ø 182 mm / 7.17″ |
| Installation depth | 101 mm / 3.98″ |
Recommended enclosure volumes
Sealed box
| Net volume | 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
| Net 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
Scope of delivery
- 1 x Subwoofer HELIX IK W8-SVC2
- 1 x Grille
- 1 x Gasket
- 1 x Data sheet
