YDB50M18-3N4

RYD YDB50M18-3N4 is a φ50×18mm speaker rated 3W (5W max) at 4Ω. Key parameters: 140Hz resonance, Fo~20kHz response, SPL 86±2dB at 1W/1m, operating from -10°C to +70°C. Deep bass from a compact 50mm driver suits portable speakers, smart home audio, multimedia devices and intercoms. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity, impedance, connection method and waterproof or dustproof level; new designs can be developed for volume programs. Contact RYD for enclosure tuning.