YDB40M20-5RF4

RYD YDB40M20-5RF4 is a φ40×20mm high-power speaker rated 5W (6W max) at 4Ω. Key parameters: 150Hz resonance, Fo~20kHz response, SPL 83dB average at 400~1000Hz, distortion within 5%, flux density 0.6T. The 5W handling and deep 150Hz resonance bring real bass to compact enclosures: portable speakers, smart home audio, multimedia devices and equipment PA. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity, impedance, connection style and waterproof or dustproof treatment; volume programs may include new development. Contact RYD for enclosure volume planning.