Hifi 12AX7+12AU7 Dual Channel Tube Preamp Board PCB Base On Marantz 7 Circuit
Description:
The board is dual-channel, you must pay attention to 12V when installing the filament, and the high voltage is 180-300V.
Circuit board size: 10×15cm. double-sided CNC circuit board, heavy gold material!
Package included:
1PCS * Bare pcb board
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Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses.
Shipping to USA takes about 8-15 days in normal condition,other countries takes about 15-35 days.
Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses.
All items will be checked before packing
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If you are unhappy with your purchase, please contact us on negative / neutral feedback or low star ratings.
Your feedback and 5 star ratings are much appreciated.
If you are unhappy with your purchase, please contact us on negative / neutral feedback or low star ratings.
If you receive an item is damaged or defective, we will refund you or replace it with identical one.
All damaged or defective items may be exchanged within 30 days.
All damaged or defective items may be exchanged within 30 days.
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If you're not satisfied for any reason, please feel free to contact us.Just send us an eBay message.
If you're not satisfied for any reason, please feel free to contact us.Just send us an eBay message.
