SPK512A

RYD SPK512A is a φ129×68mm high-power full-range loudspeaker rated at 40W with 120W maximum input, built for demanding audio reproduction. Its 4Ω impedance, 90Hz resonance and wide Fo~23kHz response deliver energetic output at 88±3dB (1m/1W), covering bass through upper treble in a single driver. This makes it a strong candidate for consumer audio cabinets, multimedia speakers, stage monitoring and industrial PA endpoints that need full-frequency coverage without a complex crossover. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity and parameter tuning, connection options, waterproof and dustproof treatment; volume programs may include new model development. Share your enclosure design with RYD for a matched acoustic proposal.