YD100-91-4F80U

RYD YD100-91-4F80U is a 105×105×61mm high-power automotive loudspeaker rated 30W with 60W maximum input. It features 4Ω impedance, 120Hz resonance, Fo~10kHz response and 88±3dB sensitivity at 1m/1W. The deep 61mm structure and 120Hz resonance deliver substantial low-frequency output for cabin audio, making it suitable for car door and rear-shelf installations, commercial vehicle PA, and industrial equipment that needs authoritative voice and music reproduction. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity, impedance, connection style and lead wire length, plus waterproof or dustproof grade; volume programs may include new development. Contact RYD for enclosure and mounting guidance.