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V18 RIAA MM Tube phono stage amplifier kit base on EAR834 amp (no tubes) L3-33
Item ID：ZJ-0192
List Price：US$60.00
Price：US$53.00
Payment Terms
paypal
Shipping
ship to world wide
Availability
in stock
Description
Product Q & A
Review
2018 Ver RIAA MM Tube phono stage amplifier kit
-------base on UK EAR834 (MM amplification part) design
this version has Optimized layout. also has integrated the Power supply circuit, it is more easy to built a hi-end phono stage amplifier.
PCB Size: 205*153*1.6MM (1OZ copper, Gold plated FR4 grade A PCB material)
works voltage： 0-AC220V above 20mA
0-AC14V above 0.8A
Tube model: 3pcs 12AX7
( note: the default price is not include this tubes)
Two independent channel,
one point ground, no noise at the end.
This version is MM-RIAA amplifier
Gain: 1KHZ @ 48DB
Note: this is a DIY kit. all the Components will need yourself to solder it. if you want buy the assembeld board need add more 10USD.
we can provide the BOM and schematic via email.
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