Note on 25 Aug 2021 : No more shield can in the pictures.

This kit does not includes the JFETs. For JFETS to be included, extra cost of US$95.00 has to be added on.

This is an ultimate incarnation of the legendary preamplifier JC-2, taking a modular board approach.

The projects consists of three boards. The main board contains the coupling, feedback components and DC power lines and features a monoblock structure.

The two modules contain the broadband high current gain circuitry for left and right channel respectively.

In our test , when incorporating with our Kubota power supply kit, the preamplifier gives a very refined , detailed sound, extended low end and big soundstage.

On bench the circuit measured to have low distortion and boardband.

This kits features the best components :

1. non-magnetic Dale resistors ; 

2. Silver mica capacitors ;

3. Highly reliable film capacitors ;

4. Zetex high gain high current linear transistors;

5. Elna Slimic II capacitors( replacing Cerafine with better performance) ;

5. Toshiba matched JFETs ( NOT INCLUDED) ;