Retired Product


SONATAS  40W+40W Stereo Valve Tube Power Amplifier

 

SONATAS - Plus  50W+50W Stereo Valve Tube Power Amplifier

 

SONATAS - SE  45W+45W Stereo Valve Tube Power Amplifier

 

YSA-300B Plus  6.5W x2 Stereo Valve Tube Power Amplifier

 

YSA-300B-SE  9W x2 Stereo Valve Tube Power Amplifier

 

SONATAS - Reference  60W+60W Stereo Valve Tube Power Amplifier

 

Reference one  Mono Block Power Amplifier

 

Reference one tube line preamplifier with remote control version

 

Reference one tube line preamplifier not remote control version

 

YSA200S mono block power amplifier

 

Balanced A1 line preamplifier

 

SONATAS-I  40W+40W Integrated Stereo Valve Tube Amplifier

 

YSA300B Stereo Valve Tube Power Amplifier

 

Balanced A2-SE line preamplifier

 

THE REAL Mono Block Power Amplifier

 

YSA100S-MK2.8  Mono Block Power Amplifier

 

THE REAL 1605SE Mono Block Power Amplifier old version

 

Reference One MK2  Mono Block Power Amplifier

 

Reference one MK2 tube line preamplifier ( not remote version )

 

Reference one MK2 tube line preamplifier

 

Reference one phono preamplifier

 

THE REAL version 1.5 mono block power amplifier

 

THE REAL-TU Line preamplifier

 

THE REAL-XL Line preamplifier

Concerto V2 phono preamplifier

 

Symphonies V2 line preamplifier

 

Symphonies V2R line preamplifier

 

Concerto Plus MC-TSE phono preamplifier

 

Reference 300B-P3 Mono Block 300B Class A Balanced Push-Pull Power Amplifier  

 

Sonata-Reference 300B Version 1.5

 

The Real KT150 power amplifier
HiFi review.

 

The Real-XL power amplifier

 

YSA150S-Reference Ver 1   150W + 150W Stereo Valve Tube Power Amplifier
Review by HiFi review.

 

The Real 211SE stereo power amplifier

 

Reference One MK2 phono amplifier

Reference one MK3 tube line preamplifier Standard version  OLD Faceplate

 

The Real line stage preamplifier 
HiFi review.

 

The Real phono stage preamplifier

 

YSA-300B-XLS Reference 13.5W x2  SET Stereo Valve Tube Power Amplifier

 

Concerto Plus MC-Signature phono stage amplifier

 

The Real 1605SE power amplifier

 

The Real KT150-XL power amplifier 

 

The Real-TU phono stage amplifier

 

Vivaldi amplifier


 

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