Just a note to say thank you for the recent transaction. I have taken delivery of the beautiful Triangle Signature Delta speakers in gloss piano black. They are quite magnificent in terms of their appearance and sonic abilities. Unlike my previous very well mannered German Avantis that were very well suited to jazz and classical programme these Deltas have a wonderful flavour suited to rock music. There is an attack and presence that is perfectly suited to the rhythmic drive of rock music that is in no no doubt due to their efficiency and driver array. The forward forming dual woofers deliver tight and forceful yet musical bass whilst the ‘horn’ tweeter offers a superb soundstage. As Mark promised they are an excellent match for the Mark Levinson amp and the results are stunning. Detail retrieval Is superb and a fine balance that is ideal for prolonged listened never resulting in fatigue. For me they represent superb value given their build quality, aesthetics and sonic ability. I was astonished at the physical presence of these speakers. I have been searching for the rhythmic drive of naim with a more accurate sound signature and of course something more reliable! The Levinson/Triangle combination appears to have delivered at last! Thank you mark for your guidance/sales pitch patience and Martyn for delivering Marks promise! The terms of part exchange offered by elite made this upgrade possible. Life is too short for poor hifi