YDB40M6-45B500

RYD YDB40M6-45B500 is a φ40×5.2mm thin speaker rated at 45Ω impedance, 0.5W (1.0W max). Specifications: 500Hz resonance, Fo~8kHz response, SPL 88±3dB at 0.1W/0.1m, PET cone, iron housing. The 45Ω coil allows long-line, multi-point audio architectures in building systems, medical call networks, industrial indication and IoT deployments. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: impedance values, sensitivity, connection style and waterproof or dustproof treatment; volume programs may include new development. Contact RYD with your line configuration.