ªØ´KIT Preamp CONRAD JOHNSON PV12L

ªØ´Å§PCB Preamp CONRAD JOHNSON PV12L  (äÁèÃÇÁËÅÍ´) 

ÍØ»¡Ã³ì¤Ø³ÀÒ¾à¡Ã´AUDIO ¤Ñ´ Match (C coupling Wima MKP) 

ÀÒ¤¨èÒÂä¿áººSoftstartáÅÐ˹èǧàÇÅÒàÍéҾط On Board

Tube : 12AU7 x 2

Supply : 270-280v 65ma (AC1)

9V 2.5A (AC2) , 8-9V 500ma (AC3)

PCB Ẻ EPOXY FR4 

size 220x135 mm

ËÁéÍá»Å§ EI

http://audio-maker.com/PD1254212-ÊÔ¹¤éÒ-transformer_for_pv12l.html

ËÁéÍá»Å§ Toroidal

https://audio-maker.com/PD1280727-%E0%B8%AA%E0%B8%B4%E0%B8%99%E0%B8%84%E0%B9%89%E0%B8%B2-Toriodal%20Transformer%20FOR%20PV12L.html

PCB à»ÅèÒ 

https://audio-maker.com/PD1279118-ÊÔ¹¤éÒ-pcb_preamp_conrad_johnson_pv12l.html

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