Transparent Bi-Cable


Is it as good as it's supposed to be for B&W 802D? If yes, why did they stop producting Bi-Cables?
antonkk
Actually, the 802Ds are an easy load, Looking at the recent test in HIFICRITIC they found that they had a sensitivity of 93 Db with a minimum impedance of 4 ohms and a 6 ohm average. They were 3 to 4 db more sensitive than the proceeding model. Compare this with my Gamut L5s, 89db sensitivity, 2.8 ohm minimum and 4 ohm average. This is a much harder load. ANY good amp, tube or transistor should have no trouble with the 802Ds. They do like power if they are like the older ones but they should play quite loud with amps of moderate size. 93 db for one watt, 96 for 2, 99 for 4 etc. Stan
Excuse me, wrong figures, the ones I quoted above are for the 802 Diamond. They are more efficient than the 802 Ds but have a similar impedance curve so will take more power to drive but also not present the amp with a difficult load.
Well, my Mcintosh 6900 certainly doesn't seem to agree that they are an easy load. Sounds pretty miserable most of the time.
The important question is what's the sonic differences between the XL, MM and MM2 lines?