21″ Cloth Surround 3 Roll Paper Cone – V21118520 Semi Press (Black)

The 21 Inch Paper Cone V21118520 is designed for high-performance woofer speakers used in professional audio systems. It features a durable cloth surround with a 3-roll design, providing excellent flexibility and strong mechanical support for high power speaker applications.

The semi press cone structure improves stiffness and sound response, helping the speaker deliver clear bass and balanced mid-frequency performance. The cloth surround enhances durability and allows better cone movement during high excursion.

This cone is widely used in speaker recone kits, woofer repair, and professional speaker manufacturing, making it suitable for PA speakers, DJ speakers, and large subwoofer drivers.

Key Features

• 21 Inch professional speaker paper cone
• Cloth surround with 3 roll suspension design
• Semi press cone structure for strong performance
• Durable material for high power speakers
• Flexible surround for better cone excursion
• Ideal for woofer repair and recone kits
• Suitable for professional PA and DJ speakers

Applications