APPJ Single End 6J1 + FU32 Tube Amplifier Board Class A Power AMP Hifi Vintage Audio Assembled Board

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About this item
Assembled, solder free
Driver tubes: 6J1x2PCS
Power tubes: FU32x2PCS
Power output: 3W+3W @8ohm
Frequency response: 30-40KHz(+-1dB)
Input sensitivity: 550mV
Signal-to noise-ratio:-80dB/3W
Input power: 85-264VAC
Power consumption: 40W
Input impedance: 10K ohm
Output impedance: 16ohm,8ohm,6ohm,4ohm
Package dimension: 12*21*17cm
Package weigth: 1.5KG
The self-made shell must be opened with sufficient heat dissipation holes, preferably 50% of the shell area, at least 30%, otherwise it will affect the service life.
Package Included:
1 x End 6J1 + FU32 Tube Amplifier Board

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Return and exchanges

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.