Super Power!

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 aluminium voice coil allows to achieve weight reduction and high sensitivity. The high-quality aluminium basket construction dissipates heat away from the voice coil. Big double magnet provides high power.

The Samurai series of loudspeakers is designed to build loud systems with high sound pressure. They are represented by two subwoofers, 30 and 38 cm, which are able to work with high volume levels and provide deep bass.

PRO Pioneer Reference for Open Show is designed specifically for those looking to produce some serious sound pressure levels. 

Specifications:

• PRO Pioneer Reference for Open Show 
• Size 38 cm
• Type Subwoofer
• Maximum input power 3500 W
• Continuous output power 1800 W
• Frequency response 20 Hz to 200 Hz (in car)
• Sensitivity 88 (1 W/in car) dB
• Impedance 1 Ω or 4 Ω
• Dual Voice Coil       
• Mounting depth 154 mm
• Woofer Cut-Out Hole Φ 352 mm
• Woofer material Paper
• Surround Urethane
• Spider Polyester fibre
• Voice coil type Long, 4-layer copper
• Voice coil type Aluminium
• Terminals Push
• Magnets Ferrite
• 38cm / 15″      
• Recommended Enclosure 57l (sealed) / 2.01ft³ (sealed)
• Recommended Enclosure 90l (vented) / 3.18ft³ (vented)
• Weight 11.7 (without accessories) kg
• Dimensions Φ 405 x 216 mm
• Subwoofer mounting screws

Thiele / Small parameters

• Qts 0.8
• Fs [Hz] 27.1 Hz
• Vas [ft3] 2.69
• Vas [l] 76.20
• Xmax [mm] 22.8