my budget is around 4k without chassis. So which combination is situable for my budget? any suggestion. (Since I don't have time to take the hififever pre-amp class, so i have to do it by myself)
1. Chassics (Case)
may buy one at hififever
2. Power supply, include Rectifier, fuse, switch, etc)
I know hififever is selling this part, but i wanna know power supply is important for the whle pre-amp or not? some are expensive.
3. Input socket (I/O)
you mean the RCA input part?
4. Wiring
figure it out later
5. input selector (if you need)
No need. pair in and pair out, that's it.
6. Volume control
級進式音量VR and 東京光音VR, what are the differences? And what's the meaning 10kA and 100kA or 250kA? Which choice is good for beginner to install?
7. Pre amp unit (PCB based or wire wrap)
I already have a Marantz 7 PCB from accphoto. Wiring will be figured out later.
8. Output socket
Should be RCA output
9. Protection circuit (Power on/off pop sound protection)
Any sugguestion, I think I need to buy one
10. A good grounding method.
I may ask kk if I have chance to ask him
11. Misc items, (Foot, vol knob, Text, power cable, etc)
Not a big problem atm
Thank you whom may answer these stupid questions. |