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Hifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian Mao's circuit

Description: Details: PCB Size: 155X122MM works voltage: 0-AC220V (this voltage 200-260V are all ok)(above 30mA) 0-AC6.3V (1.5A) 0-AC10V (1.5A) using tube: 2pcs 6Z4 2pcs 12AU7 and 2pcs 12AX7 Frequency response: 20HZ-30KHZ Input sensitivity: 300MV Signal to noise ratio: 98DB The transformer link: https://www.ebay.com/itm/353087080408 pls choose output 1 The case link: https://www.ebay.com/itm/353171914274 Note:Diy Kit:all parts need buyer to solder !included 2pcs 6Z4 tubes,not included 12AX7 and 12AU7 tubes. Assembled Board :have tested it well !included 2pcs 6Z4 tubes,not included 12AX7 and 12AU7 tubes.Bare Pcb:just included one pcb ,have no other parts

Price: 10 USD

Location: 广州市

End Time: 2023-10-16T03:48:01.000Z

Shipping Cost: 4 USD

Product Images

Hifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian MaoHifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian Mao

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

Model: 12AU7+12AX7

Brand: SENGTERBELLE

Available Variations

Color: Bare Pcb

Price: 10 USD

Available Quantity: 13

Quantity Sold: 11

Color: Diy Kit

Price: 30 USD

Available Quantity: 15

Quantity Sold: 13

Color: Assembled Board

Price: 40 USD

Available Quantity: 12

Quantity Sold: 10

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