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

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

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

Item Description Price
Valve Tube Line Preamplifier    
Symphonies Ver2  Tube Line preamplifier.
"point-to-point" hand wiring and select grade components .
(3) 12AX7A vacuum tubes are used in the line stage and a one 6X4 for the power supply.......more

Customer feedback and Review

USD$440
The shipping by Air post
to USA and Europe is US$82

Symphonies V2R Tubes Line preamplifier
Symphonies Ver2 with Remote Version.
........more

Customer feedback and Review

USD$495
The shipping by Air post
to USA and Europe is US$82


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

USD$588
The shipping by Air post
to USA and Europe is US$98

Symphonies PLUS-R  Tube Line preamplifier
Symphonies PLUS with Remote Version.
.........more

Customer feedback and Review

USD$690
The shipping by Air post
to USA and Europe is US$98

Balanced A1  Full Balanced Tube Line Preamplifier
Full balanced design , two gain stage for each channel , "point-to-point" hand wiring and select grade components, high performance 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

USD$599
The shipping by Air post
to USA and Europe is US$98

 

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 Ver2 Tube Phono Stage EQ - Preamplifier
The phono preamp design for MM cartridge or HIGH output MC cartridge, "point-to-point" hand wiring and select grade components. 
with a select control for select 4 kind phono EQ network :  More.......

Customer feedback and Review

USD$440
The shipping by Air post
to USA and Europe is US$82

  

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


 
Balanced P1-M   Balanced Tube Phono Preamplifier 
Full Balanced design for MM cartridge phono preamplifier   More.....  

USD$1000
The shipping by Air post
to USA and Europe is US$150

 

   
SOLO 2 MC Step-up amplifier. More........

USD$400
The shipping by Air post
to USA and Europe is US$60

     

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