2 x ECC83 (12AX7)

20 Hz – 20 kHz ± 3 dB

But how to make it

(Not possible simultaneously)

The diaphragm upgrades from 44mm to 50mm can reproduce an extensive frequency range from 800hz to 20khz

TCI Python II BI-WIRE Højtalerkabel - Terminering 4mm Hollow Gold Længde:2 meter 2 x ECC83 (12AX7)Leveringstid forventet 1 uge hvis ikke p lager. TCI kabler kan fs i individuelle lngder p bestilling. TCI Manufacture some of the best Hi fi Speaker Cables available using aerospace grade materials to give top quality and long term reliability. TCI Python II, Anaconda and King Cobra have all recieved excellent Specialist press reviews. TCI Python II Bi wire is a reference grade cable with natural, open, dynamic and detailed quality of sound common