An inner-outer voice coil is a special voice coil structure wound alternately to enhance performance. It improves heat dissipation, reduces short circuit risks, and enhances

What is a subwoofer?A subwoofer, as the name suggests, is a speaker device specifically designed to reproduce low-frequency sound. It can bring us stunning bass

Replacing a speaker’s voice coil requires precise hands-on skills and patience. Key steps include matching the new voice coil’s specifications with the original, carefully removing

This 3-inch 75.5mm car subwoofer voice coil features high-temperature resistant PI wire, ASV skeleton, and high-temperature resistant glue for enhanced firmness. It has high power

The F-2A 2-frequency divider is a high-quality audio component designed to enhance sound quality by dividing audio signals into high and low frequencies, transmitting them

SV glue, or Silver Voice Coil glue, is a high-temperature resistant adhesive used for fixing voice coil wires in speakers. It ensures strong adhesion, insulation,

voice coil；Bass Speaker Voice Coil