USD 15.12USD 18.00

E834 RIAA MM Tube Phono Amplifier PCB Turntable Preamp Base on EAR834 Circuit

E834 RIAA MM Tube Phono Amplifier PCB Turntable Preamp Base on EAR834 Circuit

Each PCB Size: 100*150*1.6MM (1OZ copper, FR4 grade A PCB material)

Works voltage:0-260VDC above 10ma (260V-280V is ok)

0-260VDC above 10ma (260V-280V is ok)

( Also can share same one Group 260V high voltage. the Current recommned above 20ma)

Filament voltage: 0-12.6VDC above 0.8A

Tube model: 3pcs 12AX7

Note: this link is for one bare PCB. not include any Components.

The following schematic just show one channel:

Model Number : E834-PCB

Channels : 2 (2.0)

Certification : NONE

Brand Name : Jolooyo

Package : Yes

Origin : CN(Origin)

Maximum Power Per Channel : NO POWER