These are the famous Cogent field coil DS-1428 drivers and custom $5k rosewood conical horns made with the help of one of the cogent designers and a professional cabinet maker they use in LA. Notice the clean mounting system and the beautiful rolled edge on the horn. You will never find a more beautiful horn. Custom wood stands that allow angle and tilt control included. These are the ultimate horn drivers. The effortlessness of field coils is so magical. Power supplies included and pictured. I paid 17k+ for all this.