Spa Speaker SPK-100W | Wholesale | Hot Tub Audio System Bluetooth Speaker | Top Manufacturer and Supplier from China

The SPK-100W Spa Speaker is a compact yet powerful audio component engineered for spa and hot tub integration. Measuring 81mm in diameter with a 57mm cutout, it provides flexible installation in limited panel spaces while maintaining a sleek, low-profile appearance. With 4Ω impedance and 15W rated power, the SPK-100W delivers clear, dynamic sound suitable for spa environments. Its waterproof and corrosion-resistant design ensures long-term reliability under exposure to moisture, steam, and temperature fluctuations. Ideal for spa manufacturers and system assemblers, this speaker offers a stable, plug-and-play audio solution that elevates the end-user's relaxation and entertainment experience.