Keturių sluoksnių variu dengta aliuminio ritė leidžia sumažinti svorį ir užtikrinti didelį jautrumą. Aukštos kokybės aliuminio krepšelio konstrukcija išsklaido šilumą nuo ritės. Didelis dvigubas magnetas užtikrina didelę galią.
- Rekomend. stiprintuvo galia: 1800-3500W.
- Dažnių juosta: 20 Hz – 200 Hz (In-Car).
- Jautrumas: 86 (1 W/1 m) dB.
- Varža: 1-4 Ω.
APRAŠYMAS
PRO Samurai series TS-W3820PRO subwoofer has a nominal power 1800 W and double coil with impedance 2 + 2 ohms. The wide stitched-reinforced urethane surround provides long cone stroke and a secure fit at high volumes. The 4-layer copper-clad aluminum voice coil allows to achieve weight reduction and high sensitivity. The high quality aluminum basket construction dissipates heat away from the voice coil. Big double magnet provides high power.
TECHNINIAI DUOMENYS
SPECIFIKACIJOS
Main Features
| Samurai | Yes |
| PRO Pioneer Reference for Open Show | Yes |
| Size | 30 cm |
| Type | Subwoofer |
| Maximum power | 3500 W |
| Continuous Power Output | 1800 W |
| Frequency response | 20 Hz to 200 Hz (In-Car) |
| Sensitivity | 86 (1 W/In-car) dB |
| Impedance | 1 Ω or 4 Ω |
| Dual Voice Coil (DVC) | Yes |
| Mounting Depth | 154 mm |
| Woofer Cut-Out Hole | Φ282 mm |
| Woofer material | Paper |
| Surround | Urethane |
| Spider | Polyester Fibre |
| Voice Coil type | 4-layer Long Copper |
| Voice Coil bobbin type | Aluminium |
| Terminals | Push |
| Magnets | Ferrite |
| 30cm / 12″ | Yes |
| Recom. Enclosure [l] | 35 (Sealed Enclosure) 50 (Ported Enclosure) |
| Recom. Enclosure [ft3] | 1.24 (Sealed Enclosure) 1.77 (Ported Enclosure) |
| Weight | 10.9 (Excluding accessories) kg |
| Dimensions | Φ322 x 180 mm |
| Accessories | Subwoofer mounting screws |
Thiele/Small Parameters
| Qts | 1.3 |
| Fs [Hz] | 47.9 Hz |
| Vas [ft3] | 0.29 |
| Vas [l] | 8.30 |
| Xmax [mm] | 22.8 |
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