Pioneer TS-W3020PRO
| 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. Main Features: Samurai PRO Pioneer Reference for Open Show 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) 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″ 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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