YDA72M50-4PU20

RYD YDA72M50-4PU20 is an 83×83×50mm square loudspeaker rated 20W (40W maximum) for industrial equipment, automotive and commercial audio. Specifications: 4Ω impedance, 110Hz resonance, response 80Hz~12kHz and 88±3dB sensitivity at 1m/1W. The deep 50mm structure supports strong low-frequency output, making this driver suitable for machine voice alarms, vehicle cabin audio, PA endpoints and portable professional sound equipment. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity and impedance tuning, connection methods, and waterproof or dustproof treatment; new designs can be developed for volume programs. Contact RYD for power and enclosure planning.