Home of the Super High-End Audio System
Welcome to our FAQ for audio system
1. Why tube sounds better even with higher distortion than solid-state ?
2. Will there be any changes in sound quality if I use different brand's tube ?
3. Will the tube last long enough in my amplifier ?
4. What type of maintenance a tube amplifier required ?
5. What's the points for me to buy Space-Tech Laboratory products instead of buying from the market ?
6. What is the advantages and disadvantages between using AC filament and DC filament ?
7. Will different power supply construction affect sound quality ?
8. What is a hybrid amplifier ?
9. Why choose a hybrid amplifier ?
10. What is the difference between single-ended and push-pull amplifier ?
11. How to hook-up AV system with tube amplifier ?
12. How to choose from our big selection and variety of pre-amps and power-amps ?
13. What is the simpliest upgrade from solid-state system into tube sounding system ?
14. How differnt tube models sound different from each other ?
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