Description: New and improved version, adding filament suspension circuit, better circuit performance, overall improvement of signal-to-noise ratio and tube's life. PCB Size: 220mm*133mm Using tube: 2pcs 12AU7 or ECC82 (note: this list price are not include the tubes) Works volage: AC1---High voltage：0-AC280V (0.1A) AC2---filament：0-AC9V (2.5A) AC3-- delay：0-AC8V (0.5A) The package will come with schematic and BOM. NOTE: We have PCB or DIY kit or finished board (Optional) ◆ PCB ---- Just one PCB. not include other parts. ◆ DIY kit ---- Inlcude all parts. It needs to be welded by yourself. ◆ Finished board ---- We will solder and test it well before shipping.
Price: 24.99 USD
Location: FOSHAN
End Time: 2024-10-17T12:02:44.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Compatible Brand: Universal
Brand: Unbranded
Type: Board
Product Code: PRE-K/B202255
MPN: Does not apply
Country/Region of Manufacture: China
Available Variations
Color: DIY KIT
Price: 64.99 USD
Available Quantity: 7
Quantity Sold: 2
Color: Assembled board
Price: 73.99 USD
Available Quantity: 3
Quantity Sold: 0
Color: Bare PCB
Price: 24.99 USD
Available Quantity: 3
Quantity Sold: 0
