Ground Grid GG Preamp Bile Preamp kit (Without Tube)


Note: This kit does not contain electron tubes

GROUND GRID preamp, the circuit is very simple.

Size: 132*132*1.6MM FR4 tin spraying process, A grade plate

Use three 12AU7 bile ducts (note that the default price of this kit does not include 3 12AU7 tubes)

Working voltage: +/-DC200V (dual voltage DC200V)

                 +DC12V (single DC12V)

Package:
1pcs Ground Grid GG Preamp Bile Preamp kit (Without Tube)

Payment Method: PayPal preferred

Shippment:

1.We provide free shipping to international via China Post Airmail . We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures, If you have not received your shipment within 30 days from payment, please contact us.


Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.

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