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Focal 21WX 8"(21cm) Subwoofer - Free Delivery
21cm (8") subwoofer, Multiferrite magnet. 21 WX combines smaller dimensions and limited inner volume for deep, high-impact bass reproduction.
Features: - 8’’ reference subwoofer
- W sandwich composite woofer cone
- For small sealed box (15 to 30 liters)
- Multiferrite magnet
- Very high power handling
Specifications: - Nominal power : 250 W
- Maximum power : 500 W
- Sensitivity (2.83V/m) : 86.5 db
- Cone : W
- Surround : Rubber
- Nom. impedance : 4 ohm
- DC resistance : 3.4 ohm
- VC diameter : 50 mm (2 in)
- VC height : 25 mm (1 in)
- Former : Aluminum
- Layers : 2
- Wire : Copper
- Inductance : 1.13 mH
- Xmax : 8.5 mm (0.33 in)
- Magnet (12 units) : 15x45 mm (0.6 x1.8 in)
- Magnet weight : 1.3 kg (2.9 Ibs)
- Flux density : 0.85 T
- Gap height : 8 mm (0.31 in)
- Net weight : 4 kg (8.8 Ibs)
Please contact DVB Car Audio with any queries on this item. This item includes free UK delivery.
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