برند : HELIX
دستهبندی : ساب ووفر
ساب ووفر پرتوان ١۵ اینچی هلیکس Q 15W
Helix Q 15W Subwoofer
ساب ووفر ١۵ اینچی پر توان هلیکس Q 15W
محصولی از آودیو تک فیشر آلمان
| Power RMS / max. | P | 1,000 / 2,000 Watts |
| Impedance | Z | 2 x 2 Ω |
| DC resistance | Re | 2 x 1.95 Ω |
| Resonance frequency | Fs | 33 Hz |
| Mechanical Q factor | Qms | 4.62 |
| Electrical Q factor | Qes | 0.44 |
| Total Q factor | Qts | 0.41 |
| Compliance | Cms | 68 μm/N |
| Equivalent air volume | Vas | 65.2 L |
| Force factor | B*I | 24.8 Tm |
| Efficiency 1 W / 1 m | SPL | 90 dB |
| Cone area | Sd | 819 cm² |
| Moving mass | Mms | 366 g |
| Cone material | Non-pressed paper cone | |
| Mechanical resistance | Rms | 15.0 kg/s |
| Voice coil diameter | ø | 76 mm |
| Voice coil winding height | 40 mm | |
| Max. linear excursion | Xmax | +/- 14.0 mm |
| Outer diameter | ø | 396 mm / 15.59" |
| Installation diameter | ø | 348 mm / 13.70" |
| Installation depth | 198 mm / 7.80" | |
| Recommended enclosure volumes | ||
| Sealed box | ||
| Net volume | 60 L | |
| Lower limiting frequency (-3dB) | 45 Hz | |
| Vented box | ||
| Net volume | 100 L | |
| Port diameter | ø | 100 mm / 3.94" |
| Port area | 78 cm² | |
| Port length | 14 cm / 5.51" | |
| Port tuning frequency | Fb | 30 Hz |
| Lower limiting frequency (-3dB) | 29 Hz | |