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Tube pre-empty board JADIS JP200

Tube pre-empty board JADIS JP200 line, not soldered

Regular price $38.92 Sale price $89.96 Unit price per
Tax included. Shipping calculated at checkout.
product description

The parts on the picture are only for display, The actual shipment is an empty board. You need to purchase additional parts yourself to install. All you buy is an empty printed circuit board, you must pay attention!

Founded in 1983, the French vacuum tube manufacturer JADIS, the designer JEAN-PAUL CAFFI itself is a person who is obsessed with music and has a good understanding of the physical characteristics of live music. He insists on maintaining the brand's pure A-class, vacuum tube self-biasing bias, and triode tube push-pull amplification. The products retain the French romantic tradition, and all reflect the exquisite elegance. JP200 is the most popular flagship preamp of JADIS. It consists of 12AT7 two-stage common cathode A and one-stage direct-coupled cathode output. The main amplifier circuit is used to make the circuit dynamic and anti-overload better. The circuit is more stable, and negative feedback is introduced at the output and input stage current feedback. Therefore, double negative feedback can make the distortion very low. The previous stage amplifier has extremely high index and excellent hearing.

Parameters and matching
LS9 motherboard size: length 230mm × width 155mm thickness 2.5mm
Motherboard input voltage: high voltage 0-260V × 1 group, 0-12.6V filament voltage × 2 groups



As different computer display the colors differently,and the color maybe is little difference from the actual items,but we can guarantee the style is same,but maybe some not same performance on different bodies as on the models.Hope you can understand it.thank you



Shipping Timeframe:

US, Australia, New Zealand: 2~3 weeks  France: 2~4 Weeks

UK, Germany, Canada: 3~5 weeks  Other European Countries: 3~5 Weeks

Asian Countries: 3~5 Weeks       Others: 3~8 Weeks·

 Items will be shipped in within 4 days after payment is received. 

Items are shipped from China using Post Air Mail Registered (HongKong Post, Sweden Post or Singapore Post).

The Parcel Status Can Be Tracked Via Post Official Website or 8-10 Days Later After Sending.The Real Delivery Date Is Subject to the Custom & Local Logistic Status.

In Case Express Service Required, Please Contact Us About the Detailed Freight.

If You Don't Receive the Item On Time, Please Take Time to Contact us.


We're not responsible for any custom duty or import tax.

 If you are not satisfied with the item you received, Please contact us for parcel return & payment refund.The returned parcel shouldbe sentback in original package (or well protected)in14days after the receipt.

If item is founddefective in 1 months, We will send you a replacement free of chargeor arrange the refund after the receipt of the defective item. But you have to pay for the returned freight.

We strive for 100% customer satisfaction on every sale we complete. If, for any reason you are not satisfied with your purchase, please contact us before leaving neutral or negative feedbacks.We'll work with you to solve the problem. We'll automatically leave positive feedbacks after received positive feedbacks from you.


We are family owned business, and we have served thousands of customers from all over the world. Our products are direct from factory, so we can provide quality items at very competitive price.


If you have any question, please contact us by the contact seller now button, leave us message or send us emails. Most emails are responded within 24 business hours. We work 5 days a week (Note: Buyers who use free email like AOL, Yahoo, the reply email may fall into your junk mail box. Please send email directly or try send email by other account).

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