C'è su UA-cam (con tutti i limiti in qualità che sicuramente conosci) un audio/video di Arturo Toscanini che dirige l'orchestra NBC. L'incisione è monofonica del 1952. Ma è incredibilmente cristallina. Si sentono tutte le note suonate dagli orchestrali. Se la provi facci sapere. Ciao da Roma.
@@joeho721 It’s a distorted obsession. These speakers were designed to cater for a sweet spot in the human hearing range. Mainly the human voice frequency range. Their crossover is big internal equaliser. It has a slight bump around the 100hz region, giving it a warm tonal sound. Buy a good graphic equaliser from the 70’s & 80’s and tune it to those frequencies. This will make many many speakers into a Ls3/5a.
Hi, beautiful sound, is possible schematic of pre cx301? Thanks
人生之中十大最爱歌曲
請問(很適合我理想,產地哪裡)能告知嗎
純分亨,聲音三頻平行.自已及有人喜歡就好
what amplifier use ?
Any comments?
純分亨,我想你聽后有何見以?
強
What steel core material do you wrap the audio output transformer on?
c型铁芯
@@joeho721 thanks you
哦,上面那部!
主題就說上面的那台前級
是後級嗎?
上的是前级,下的是后级。
應該這樣說,這部分體前級是有錢都買不到的,8000元是買零件的錢+時間+心血.
正
Didn't know Chinese had such an infatuation for Rogers spe😊akers
C'è su UA-cam (con tutti i limiti in qualità che sicuramente conosci) un audio/video di Arturo Toscanini che dirige l'orchestra NBC. L'incisione è monofonica del 1952. Ma è incredibilmente cristallina. Si sentono tutte le note suonate dagli orchestrali. Se la provi facci sapere. Ciao da Roma.
您好,請問能否提供電路圖?謝謝您
請加我fbfacebook.com/winghong.ho.395?mibextid=ZbWKwL
Have you lost the rest of the speaker, where are the grilles!
聽歌當然要打開個網蓋啦!
Hello thank you for the great drum set! what is the name of the artist and the title? Thank you!
你好,用什么功放推这对喇叭
當時用的是300b後級
單端30OB后级
電阻在那裡買的?
已停產,
唐竹有
@@shengyunghung2308 謝謝
都用WIMA电阻吗通常?
你聽用多小$的前后級推 SL35a
不多,全D1Y 。
@@joeho721 哦,分享下我听過用巴其CD盆十車佬全套一前兩后十線材合共5O多万來推SL35a,聽到我不想走
Address Please^-^
沙田火炭坳背灣街頭49-51号協力工業大厦8楼7室,请先電話預約:63970084
好聲調
I don’t know how I got here and I feel as though my identity is going to be stolen just from posting this comment
Purely share the performance of the DIY machine
師兄,想找你幫我做一部可否?怎聯絡呢?
whats我,交個朋友60813883。
呢對野早響我做仔90年代頭聽過,已經夠得好正,果陣仲係別超做
What's with the obsession with the Ls3/5a by HK listeners????
because it's a classic
@@joeho721 It’s a distorted obsession. These speakers were designed to cater for a sweet spot in the human hearing range. Mainly the human voice frequency range. Their crossover is big internal equaliser. It has a slight bump around the 100hz region, giving it a warm tonal sound. Buy a good graphic equaliser from the 70’s & 80’s and tune it to those frequencies. This will make many many speakers into a Ls3/5a.
My ATC scam 11 is more open and natural
Very nice👍
睇黎對野既功力還未發揮到,用甚麼amp推?玩音響,好心拖板搞搞佢先😅
純分享,想知用甚麼amp,請關註就知道。后面拖板不是作音响之用的,現在已搞整齐了。😄😄
ECC81 BRIMAR ( 12AT7 ) .......? GOOD TUBES ......................VALVO ECC81 even better.
ECC81是BRIMAR
Where can I get more information about these amps.Thanks
What information do you want?
come on! he means brand and model.
leak of bass
從來不會小看LS3/5A, 在香港普遍狹小的客廳聽音樂已經夠用。 另外想說說這首歌我喜歡欣賞, 音樂和歌曲都是供人欣賞的, 那些人天天說著, 這首歌用來測甚麼的, 那首歌用來測甚麼的, 不累嗎? 音樂不是用來欣賞的嗎?
可以玩一生!! 不過, 需要有後備膽 存貨!!
這三款膽,不是太难找。
早晨,何師兄,PCL 86 是否用五極管放大而三極管作陰極輸出
不是,因这机可作前级或后级用。現時作前級用時只是三极部份出声。要作后级用時打制給五极部份工作。
@@joeho721 師兄,收剅,可能是折衝的方法,會受到同一管內的五極管的影響,聲音係打折的
@@dsssdad364 PCL86三极部份就是半边12ax7,五极部份像el84。作前级用時是单边X7放大输出,应沒有多大問題。
@@dsssdad364 師兄有用facebook吗?可加朋友詳談。
@@joeho721 何師兄,有,但很少post料上去,不想惹麻煩。例如,為何mono block好聲過一架庄,很多人答唔到,原因有二,一是供電靚咗,二是獨立地缐,其實地也是訉號的一半,不是求求其其落殻用作屏蔽咁簡單。尤其是撘棚前級,左右應有獨立地缐,左聲道零件控在左地缐,右聲道零件焊在右地缐,最後兩地缐才焊落殻。師兄,小弟多咀,不喜勿插
推得好,這才是正路。
人兄有何高见,请指教。
500$ 中国制造.
這個是英國制造的spendr
冇記錯好似係Rogers,唔知有冇記錯
師兄,做這部前級要幾錢呀?可否行平衡呢?
我這個是DIY的,成本$3xxx.我這個不是平衡輸出.
這個是哪個品牌的3/5a,你確定3/5a適合用這首歌測?我一直覺得這首歌用來測低音的
這條片是想表達3/5a,不是完全沒低音的。這首歌是要來是低頻的,當然有很多的喇叭低頻都比他優勝啦。
Perfectly
Thank
Jennifer Warnes - Way down deep
神曲,一般音箱播放这个会崩溃。
靚聲
👍
侯兄,能分享音箱图舆單員資料嗎?
加我facebook joeho
@@joeho721好啊
@@joeho721 fb上很好多,是便個 joe ho?
@@aag1140 头像是一部红色牛的小胆的,那个就是我.
@@joeho721 多謝,已加左
什麼歌曲,好聽👍
Way Down Deep
花姐
Diy西利呀
電腦出來有過DA嗎? 音質不錯很清晰
是的
是電腦入DAC
@@joeho721 請問DAC晶片是使用?
30:27 Anyone want to do this with me😍💋 💝💖♥️❤️
感覺低頻量感比較少但是中高音蠻透徹的!亮度有但是不刺耳!
我的手機録低頻較差!
這個障板,沒有背箱体
No grilles = out of spec LS35A, the BBC used them with grilles in place as the design requires.
听得開心,也可看着單元更開心。
6KHz 会跌幅超过-3dB
請問係邊個歌手唱?
ua-cam.com/video/sjOqzPythLg/v-deo.html
大陸歌手 陳果