Punchy Mids and Focused Power
The TAD E34L-Cz Premium Selected Matched Quad is a long-life EL34 type valve with thick and especially solid glass. It delivers lots of bite in the top end, punchy mids and well-focussed bass power. A wonderful EL34, with great tone for hi-fi, as well as for musical instrument amplifications.
Our burn-in process increases the electrical stability of this tube immensely. This increased stability provodes the basis for our subsequent matching process. The TAD matching-process takes into account the dynamic aspects of tubes and allows for precise matching under real operating conditions. This enables unparalleled sound quality.
Q: When does a power tube become a Premium Selected power tube?
A: All power tubes labeled Premium Selected have passed the following tests:
– Plate Current (PC) and Amplification (TC)
– Low Noise Test
– Microphonic Test
– Sonic Tests
– Shock Tests
– Listening Tests
– Shorts & Leakage Tests
Premium RT-Matching of Power Tubes
Our Premium Matching is an exact matching of power tubes with identical Plate Current (PC) and Transconductance (TC).
Includes a 180 day from receipt warranty (excluding user-caused mechanical damage) for peace of mind.
Note: Valves use high voltages and these voltages are dangerous. The amp can still retain these high voltages for some time, even after being switched off. If you are not sure of fitting them, please seek the services of qualified personnel.
Prices include VAT .
