CARBON KEVLAR MEDIUM 21"/54 cm Subwoofer Cone - 30° | No Surround - Sandwich Extra Strong
MADEINITALY Product.
Carbon fiber and Kevlar cones combine rigidity and lightness, offering excellent efficiency and performance in music and SPL. Suitable for any car, they provide excellent high frequency SPL and bass performance below 30Hz, with unbeatable value for money.The smooth surface on both sides minimizes internal turbulence, optimizing airflow and improving the acoustic efficiency of the box for superior performance.
This type of cone is highly valued for its strength and for the back made of Kevlar, a nonconductive material that enhances tinsel safety, preventing short circuits even at high excursions. However, during assembly, it is essential to isolate the tinsels from the carbon front.
GS Audio carbon kevlar cones, so far, have shown no "power limits," having been successfully installed on several World Record Over 184 dB cars.
⚠ Please note: since they are handmade, it may take 2 to 5 days before shippingdepending on whether or not they are in stock ⚠
Technical data:
Sandwich (2 layers + foam) thickness about 3.1/3.3 mm (others on request)
Suspension not included
Refer to the table below to select the correct hole cut height based on the coil used
Weight: approx. 220g +/- 8g depending on coil hole and cone height selected
CARBON KEVLAR MEDIUM CONE
CONE OUTER DIAMETER
COIL DIAMETER
CONE HEIGHT
430 mm
76 mm
113 mm
100 mm
106 mm
420 mm
76 mm
110 mm
100 mm
103 mm
410 mm
76 mm
107 mm
100 mm
100 mm
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