DIY重低音線
我想DIY條重低音線,請問各網友高手有乜抵用又吾太貴既散線推介?邊度買?幾$?又想知其實重低音線同一般音頻線設計上是否大不同?將音頻線或用75歐姆訊號線做重低音線用,效果是否差D?
重低音線係米單支會好過散芯線?粗線芯係米又會好D?
多謝各位指教!
Re: DIY重低音線
我想DIY條重低音線,請問各網友高手有乜抵用又吾太貴既散線推介?邊度買?幾$?What is your budget ($xxx / Feet)
又想知其實重低音線同一般音頻線設計上是否大不同?將音頻線或用75歐姆訊號線做重低音線用,效果是否差D?
75 ohm major use in antenna application.
I think you are looking for normal coaxial cable for audio use.
重低音線係米單支會好過散芯線?粗線芯係米又會好D?
Depends on characteristics of impedance.
多謝各位指教!
No Thanks
又係問答時間
1. What is Characterisic of impedance ?
2. If wrong matching, what happen ?
3. How to measure this impedance over on the cable ? What kind of equipment need to use ?
4. PCB also have characteristic of impedance. What is it ?
Will give the ans at coming SAT. Thank you kk sir then we got more thing to learn.... :wink:
not really know the charcteristic impedance, only know 2 wire parallel, even not connected, if voltage apply in it will have characteristic impedance
then a lot of furmula to describe this.... just know that the characteristic impedance is low with material with low resistant(high conductivity)
Re: DIY重低音線
我想DIY條重低音線,請問各網友高手有乜抵用又吾太貴既散線推介?邊度買?幾$?What is your budget ($xxx / Feet)
又想知其實重低音線同一般音頻線設計上是否大不同?將音頻線或用75歐姆訊號線做重低音線用,效果是否差D?
75 ohm major use in antenna application.
I think you are looking for normal coaxial cable for audio use.
重低音線係米單支會好過散芯線?粗線芯係米又會好D?
Depends on characteristics of impedance.
多謝各位指教!
No Thanks
又係問答時間
1. What is Characterisic of impedance ?
2. If wrong matching, what happen ?
3. How to measure this impedance over on the cable ? What kind of equipment need to use ?
4. PCB also have characteristic of impedance. What is it ?
Will give the ans at coming SAT.
Thank you Sir.
My budgetnear $30/feet, 我見鴨記有舖賣 Monster Interlink401 audio cable, 一條線內有兩獨立線芯及網,適合用做重低音線否?
但又想知鴨記呢D舖賣既Monster cable 係米真野?
Thanks to KK Sir.
頁:
[1]