YS-AUDIO
Chui Yat Sang founded YS-Audio in 1988 and since that date,
YS-Audio has been manufacturing premium valve tubes audio products. 

Factory direct sell form Hong Kong.
My Web site : www.ys-audio.com
My e-mail:     info@ys-audio.com

My eBay feedback : Click There
My AudiogoN feedback : Click There

My sale in eBay  click there
My sale in AudiogoN click there

The following products are all in stock available.
The build time about 7 days.
The payment by PayPal .
The shipping time about 7 days.
Total about 14 days arrive

All item is Brand New with , Box , Remote , Power Cable , Manual , All Tubes.
2 years warranty ( not include tubes and ship cost ).

Item Description Price
Valve Tube Line Preamplifier    

sp+6.jpg (392105 個位元組)

Symphonies PLUS Tube Line preamplifier  
HIGH GRADE Symphonies Ver2 Version.
(3) 12AX7A vacuum tubes are used in the stage , one 6x4 tube with solid state regulator for HV B+ power supply. Individual circuit for volume ( use "Alps" volume and "Alps" Balance ) .This circuit can update the sound of the "Alps" volume better than "Elma" volume..............more

Customer feedback and Review

Direct Price : USD$633
The shipping by Air post to USA and Europe is US$98

 

a1m2a.jpg (43360 個位元組)

Balanced A1 MK2   Full Balanced Tube Line Preamplifier

Direct Price : USD$699
The shipping by Air post to USA and Europe is US$98
USA and Europe buyer use following Button 
 

 

 
 

The BALANCED A2 is Audio Experience  level 3 full balanced line preamp with Remote Control . it use NEW Class A, + wave auto-balance circuitry offers wonderfully realistic, dynamic, open-sounding music that will please the ears and stir the soul of even the most discerning listener. The gain stage of the main circuit is a fully balanced design, each channel using TWO 12AT7 and ONE 5687WB vacuum tube to form zero negative feedback (0 NFB).............more

USD$998
The shipping by Air post
to USA and Europe is US$98
 

Valve Tube Phono preamp    
 

  

Concerto PLUS Tube Phono Stage EQ - Preamplifier   
HIGH GRADE Concerto Version , 6x4 tube with solid state regulator for HV B+ power supply. high grade components  More........

Customer feedback and Review

USD$550
The shipping by Air post
to USA and Europe is US$98


 
 

YS-Audio
Room1308, 13/F,BLK C,.  
Kai Tak FTY BLDG.   
99-101 King Fuk ST,.   
San Po Kong,   KLN,.
Hong Kong
Tel:(852)93440168    
E-mail : info@ys-audio.com