NellieG
1000+ Head-Fier
Still finding it hard to explain/define what it is that the bone conduction adds, however it does add something, and its very very good.
We have to wait for the legend of a baller to show up who bought them all or an audiophile who owns Astra Ultraque and who is never satisfied and always searching and buying another thing and then they can compare the Astra Ultraque against the Opus Melius. Essentially the same ingredients minus the bone conduction and if Bob did anything else to tune them differently.