TOSHIBA 2SK246+ 2SJ103 + C2240 + A970 JFET Input Cascoded Buffer Preamp Board

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TOSHIBA 2SK246+ 2SJ103 + C2240 + A970 JFET Input Cascoded Buffer Preamp Board
Product Description
Fever audio buffer preamp board, using the Japanese fever Toshiba FET 2SK246 12SJ103, C2240 /A970 assembled circuit boards.
This board is mainly used after CD player, before the amplifier input, the classic circuit, the performance is very good. Style sound appealing, beautiful voice. Gain 0dB, how much signal input voltage, the output is how much signal voltage, through 2SK246, 2SJ103, C2240, A970 buffer output, can effectively reduce the output impedance, improve the output current, to achieve the purpose of impedance matching, easy to drive the next level. Two-channel design.
±12V~±15V DC power supply. Sided epoxy copper plate HASL process, selection of imported audio fever Toshiba transistors, high-quality Japanese "KOA" precision resistors, capacitors and other components assembled imports. For effective XJ4810 transistor Tracer tests accurately matched, precision error is small.
Immersion Gold PCB board high-quality, two-sided solder, size 60 x 37mm, 72 pm thick copper foil, thickness 2mm.
PCB Color: Green or Yellow (
Random sending
)
NOTE
: the transistor on the board is second-hand disassemble!
Package including:1*TOSHIBA 2SK246+ 2SJ103 + C2240 + A970 JFET Input Cascoded Buffer Preamp Board
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Delivery details
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To avoid unpaid item dispute,all payment must be received within 7days from the end aiction.
Note:Please list your special requests (color, packages, etc.) in the EBAY/PAYPAL NOTES SECTION when you make payment.
Delivery details
>tems will be shipped within 1~2 business day after payment received.
> Items are shipped from China using Airmail, delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.
> if you choose the standard shipping method or SpeedPAK the item will get to you with in 20 days.
Country
Shipping Way
Shipping Time
Tracking Number
United States
SpeedPAK
7-18
Yes
Russian
Post by Air Mail
15-35
Yes
Other Country
Post by Air Mail
15-45
No
Brazil / Africa
Post by Air Mail
35-65
No
Terms of sales
To keep our quality service high, please make sure you read our returns and payment policies carefully before bidding or buying. We do try our best to help customers with any questions that they may have.
We stand behind our products 100% and carefully inspected by us.
Customers may request for an exchange or refund less shipping & handng within 30 days of receipt.
Return of non-defective or wrongly purchased items will be subject to a 20% restocking fee.
Product must be returned in is original packaging.
Buyers are responsible for paying the return shipping & handing charges for any replacement or refund request.
About us
1.
Factory Direct
Have peace of mind knowing that your order will arrive brand new in its original factory sealed packaging. That means that you'll have the full force of the manufacture warranty to protect your purchase.
2.
Reasonable Price with Best Quality
Our well-designed QC process and professional technology guarantees the good quality.
3.
Big range with many different models for selection
To meet different requirements for different clients, we have over 300 models with multi functions for your selection.
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If If you have any questions or concerns please reach us during our business hours of Monday-Friday 9am-6:30pm in working day through ebay messages.Thank you！
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