I have been looking for a picture of John Wright's (TDL) last design just before his untimely early death. It is his dual TL speaker.
It is a dual TL. The two bass speakers are actually in one line and the two smaller drivers in the other.
It looks as if someone may still own one of these speakers.
As far as I am aware, the BBC Maida Vale monitors, this TDL speaker and my left and right mains are the only dual TDLs built. The BBC speakers are long dismantled.
