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JIMS AUDIO earned a 99.9% satisfaction rating for providing an excellent experience from start to finish. View booth >>
Rendered at 21:34:15 05/17/25
Ships from
Hong Kong
Shipping options
$4.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
$4.50 to United States
Ships from
Hong Kong
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
4 in stock |
| Condition: |
New |
| UPC: |
Does not apply |
| Brand: |
Unbranded/Generic |
| MPN: |
Does Not Apply |
Listing details
| Shipping discount: |
No combined shipping offered |
|---|---|
| Posted for sale: |
More than a week ago |
| Item number: |
1555559212 |
Item description
This is a bare PCB of an audiophile grade stereo preamplifier. Each channel makes use of a single low noise tube to implement the amplification. Either 6922 or 6N11 can be used.
The preamplifier can allow balanced or unbalanced input. The output is in unbalanced mode. This allow for the input of any balanced and unbalaned sources.
Supply voltage : rail voltage - AC 48V to 90V; filament voltage - AC 6.3V
Board Dimension : 152mm x 136mm.
Board Thickness : 2mm
Copper thickness : 75um ( 4 times normal thickness) ; gold-plated surface.
We provide schematic and part list to buyers by EMAIL, attaching the information to the shipment notice.
We do air shipping worldwide at US$4.50. We welcome combine shipping.
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Added to your wish list!
- Bal/unbal input tube preamplifier stereo PCB !
- 4 in stock
- Price negotiable
- Returns/refunds accepted
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