Auditon Video1 : https://video.aliexpressmedia.com/seller/play/4000163292838.mp4 2: https://zanbbel.com/vid/qBuAnyyfCq9W1vO6u0Rji2uRa-Hov67n-ADDw2Af-73P-Q1GwD6mPBU-2BNj9szgQUOBWlMEUcPr-E8QRpMeGSN3h_QaBPZMaB6s0OWZrcCyc0D5wg5Gczp5dWo.mp4 MeloDavid 12inch full-range speaker, reference from Diatone if you love big full-range, it is one of the best choices. aluminum frame,mix paper cone,leather surround factory parameter range:28~18500HZ impedance: 8ohm (DCR:6.5ohm) sensitivity: 97.5db power: 100W QTS:0.41 VAS: 108L Recomend use for big baffle or >100L close box this full-range midrange and bass excellent, very smooth midrange, deeply and softy bass. because the big size 12inch..high frequency not that excellent as small size full range.so.advise adding a tweeter increase the 10~20KHZ is better ... if you think sounds too bright, if you want more balance sound, please add the Notch filter, you can DIY or buy it from my shop Notch filter PLAN1 recomend cabinet size: DIY project DIYER project..

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