Heard the Focus 788's recently in a store, and was very impressed. Full range, nice balance, very alive, sweetly detailed. Unfortunately, no 688's in stock at the time.
I've had both the Reference 3a De Capo i's and the newer Dulcets home for a more substantial audition. My take is the Focus has the superior tweeter and high frequency detail.
There is something special about the sound of Reference 3a's which may be attributable to the cross-overless design; something very clean and direct about the sound. Voices and mid-range particularly compelling. Personally I preferred the baby of the Reference 3a family; the Dulcets. Heard in a small room, their imaging and disappearing act exceptional; completely refreshing to listen to. Inevitably, they yield some bass-weight and the last word in detail to higher-end product, wonderful nonetheless.
Hope this is of some use...
I've had both the Reference 3a De Capo i's and the newer Dulcets home for a more substantial audition. My take is the Focus has the superior tweeter and high frequency detail.
There is something special about the sound of Reference 3a's which may be attributable to the cross-overless design; something very clean and direct about the sound. Voices and mid-range particularly compelling. Personally I preferred the baby of the Reference 3a family; the Dulcets. Heard in a small room, their imaging and disappearing act exceptional; completely refreshing to listen to. Inevitably, they yield some bass-weight and the last word in detail to higher-end product, wonderful nonetheless.
Hope this is of some use...