Hifi 12AX7/12AU7 Tube Preamplifier Preamp Board Kit Base On Marantz 7 Circuit
Use double-sided immersion gold process gold-plated circuit board, thicker gold-plated! PCB size: 10×15CM double-sided military PCB
All Taiwan-made precision metal film resistors with copper feet
Siemens high voltage filter capacitor!!
Ceramic gold-plated electronic tube sockets ensure contact reliability!
The pre-stage circuit of the main drum has inaudible noise!
This is the shop owner’s favorite pre-amp circuit,
Because of its proper second harmonic distortion, the connected power amplifier can have more bile performance! The sound performance is mellow
Package Included:
1PCS classic tube preamplifier preamplifier board DIY kit, suitable for 12AX7 12AU7 tubes
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Use double-sided immersion gold process gold-plated circuit board, thicker gold-plated! PCB size: 10×15CM double-sided military PCB
All Taiwan-made precision metal film resistors with copper feet
Siemens high voltage filter capacitor!!
Ceramic gold-plated electronic tube sockets ensure contact reliability!
The pre-stage circuit of the main drum has inaudible noise!
This is the shop owner’s favorite pre-amp circuit,
Because of its proper second harmonic distortion, the connected power amplifier can have more bile performance! The sound performance is mellow
Package Included:
1PCS classic tube preamplifier preamplifier board DIY kit, suitable for 12AX7 12AU7 tubes
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 10.12.20 hat der Verkäufer die folgenden Angaben hinzugefügt:
Am 01.10.21 hat der Verkäufer die folgenden Angaben hinzugefügt:
Am 30.10.21 hat der Verkäufer die folgenden Angaben hinzugefügt:
Am 28.11.21 hat der Verkäufer die folgenden Angaben hinzugefügt: