B139B B110A T27A network, KEF Concerto, Falcon Acoustics with Falcon MH and HF upgrade. Recommended Upgrade. Super Power Low Loss Network version of Crossover 5c.
Price is for one crossover/network.
This Super Power network dramatically improves the performance of the original B139/B110/T27 units fitted to the KEF Concerto by (A) increasing the roll off of the B110A (SP1003) at high frequencies from 12 to 18db per octave and (B) incorporating a simplified version of the Acoustic Butterworth section for the T27.
|System||KEF Concerto Super Power Upgrade based on 5c Network with Falcon MH and HF upgrade.|
|Author/Publication||Falcon Acoustics Recommended Upgrade|
|Kit, Assembled, Bi-Wire (if avail.)||Kit|