Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI

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Product Overview
Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI
Detail
Price is for KIT for DIY,  like picture, all unsoldered,
Without tubes,
(there is no instruction, part list, need DIY electronic knowledge. there is risk of failure,
you need to know how to make tube preamp work.)
can provide schematicc for your reference
Produced by ZHI,
a series of
high end tube phono amp & tube preamplifier board kit, you can seach ZHI in my store
Circuit refer on famous classical phono amp circuit CARY AE-1,  this tube preamp worth you to have a try!
Voltage marked on PCB already, AC5V/6.3V/3A, AC280V-0-280V/100mA(±5%), AC14V/3A (±10%)
PCB main amplifier board size: 160 x 230 mm
psu board size: 100 x 230 mm
Potentionmeter avalible of 16 type and 27 type and  168 moto type
Tubes using : 6SN7 x 4 ,  6x4 x 1
( without tubes on this price, you can use your own tubes or buy from me)
Shipping Policy
Item Location
Payment Mathord
Returns Policy
About Feedback
Shipping Policy
Item Location
Payment Mathord
1. PayPal payment accepted only.
2. Items will be shipped to your eBay address. Please make sure it is correct.
3. Payment must be received 4 days after auction ended.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.
About Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.