• Jadis JP-80 MC Mk II Preamplifier--Very Nice

    This is an excellent, well-taken-care-of, late model, Jadis JP-80 MC Mk II preamplifier. The six 12AX7 (ECC83) tubes in the preamp module are matched and in outstanding condition, as are the two new Genalex Gold Lion 6922 tubes in the moving coil section.
    $6,750.00
    Brand: Jadis
    $140.00 shipping
    or Best Offer
    11 watching
  • JADIS JA-80 MONO VACUUM TUBE POWER AMPLIFIERS PAIR - PRISTINE & MASSIVE AMPS!

    BEAUTIFUL AND CLASSIC TUBE AMP LOOK - BUT ALSO MASSIVE AND RUGGEDLY PROVEN ON LONGEVITY! VERY HARD TO FIND IN SUCH SHAPE. IN PRISTINE SHAPE, SQUEAKY CLEAN AND SHINY - THE MIRRORED POLISHED STAINLESS STEEL IS SO CLEAN, SMOOTH, AND SHINY.
    $9,000.00
    Brand: Jadis
    $475.00 shipping
    Type: Power Amplifier
    or Best Offer
    10 watching
  • Jadis JPS2S Tube Preamplifier - Fully Balanced ALL XLR MSRP = $20,000

    Fully balanced with all XLR in/out. So read carefully. They are not Gospel truth and should not be treated as such. Every system, every room and every conditions are different. The only variation of this is if the item you receive is not the item you bought.
    $5,700.00
    Local Pickup
    or Best Offer
    Brand: JadisType: Tube Pre-Amp
  • Jadis DA-7 Power Amp NOS KT90 Tubes

    This particular amp was overhauled and upgraded by Jadis in early 2013, and I got this unit in March 2013; The power tubes are all NOS KT90 from Yugoslavia, the best and most desirable KT90, with no more than 10 hours on them.
    $6,500.00
    Brand: Jadis
    or Best Offer
  • Jadis Orchestra Reference Tube Integrated Amplifier c/w Remote (120 volts)

    $3,510.28
    From Canada
    $94.57 shipping
    Brand: Jadis
    20 watching
    Type: Integrated Amplifier
  • 12AX7 ECC83 Tube Preamplifier Preamp Refer JADIS JP200 Independent L/R Channel

    $37.81 to $111.15
    From China
    Was: Previous Price$117.00
    Type: Tube Pre-Amp
    $9.00 shipping
    62 watching
  • JADIS JA30 Amp Primo Tube Set 6550

    6550 (4) - Valve Art matched quad. Primo tube set of most popular tubes for this amp including matched power amp quads. PRIMO (higher rated tubes and still good value) tube set. Depending on the style of music you play or enjoy we have a tube set that will fit your needs.
    $187.48
    Brand: Unbranded
    Free shipping
    5 watching
  • JADIS JA120 MK III ULTIMO Tube Set Tungsol KT120 + Gold Lion Preamps

    New Sensor now announces the Tung-Sol KT120, which has a plate dissipation of 60 watts, making it the most powerful tube in the 6550/KT88/KT90 family. KT120 (20 ) - Tungsol matched. KT120 Tung-Sol - NEW!
    $1,197.97
    Brand: Unbranded
    Free shipping
    Color: Gold
  • JADIS JA15 ULTIMO Tube Set Tungsol KT120 + Gold Lion Preamps

    New Sensor now announces the Tung-Sol KT120, which has a plate dissipation of 60 watts, making it the most powerful tube in the 6550/KT88/KT90 family. KT120 (4 ) - Tungsol matched. KT120 Tung-Sol - NEW!
    $277.97
    Brand: Unbranded
    Free shipping
    Color: Gold
  • 12AX7 ECC83 Tube Preamplifier Preamp Refer JADIS JP200 Independent L/R Channel

    $39.58 to $50.00
    From Hong Kong
    $9.00 shipping
    Brand: Unbranded
    2 watching
    Color: Blue
  • Jadis JP-200 Tube Preamp Preamplifier Board AR New w/ 6P14 6N2 6N4 Tube

    Tubes with: 6P14 2 6N2 2 6N4 6. 1pc jadis JP-200 preamplifier board AR.
    $172.50
    From China
    Was: Previous Price$187.50
    Brand: Unbranded
    $12.00 shipping
    Type: Tube Pre-Amp
    34 watching
  • 12AX7 ECC83 Tube Preamplifier Preamplifier Kit Please refer to JADIS JP200

    Cicruit refers to the famous JADIS JP200 tube preamplifier. Required tube: 6Z4 4, 12AX7 / ECC83 / CV492 6. This is a kit that needs to be welded and made by itself, because it is easy to debug. PCB size: 265 165MM.
    $120.00
    From China
    $9.88 shipping
    Brand: Unbranded
  • 1 pair EL34 Tube Amp Bare PCB - Upgraded design of Jadis JA30 for Audio DIY

    1 Pair Mono EL34 Push-Pull Tube Amp Bare Print Circuit Board with Upgraded design for Jardis JA30 DIYER. These Bare Print Circuit Board is for Twin Mono EL34 PP Amplifier DIYer. Use 2 pieces EL34, 1 piece 12AU7 & 1 piece 12AX7/ECC83 (not included) for each channel.
    $21.00
    From Hong Kong
    $12.00 shipping
    Brand: JadisType: Power Amplifier
  • 12AX7 ECC83 Tube Preamplifier Preamp JADIS JP200 Independent LR Channel Finished

    $50.98 to $116.98
    From China
    Free shipping
    Brand: UnbrandedType: Tube Pre-Amp
  • HIFI PRT04 Tube Preamplifier DIY Kit Board Reference JADIS JP200 Preamp Circuit

    Note: this list is DIY kit. Not contain 3pcs tubes. all the parts need yourself to solder. JADS-JP200 Tube Preamplifier, the dynamic is extremely fierce, a few of the pre-biliary predecessors can dynamically surpass the stone machine works. The PRT04A refers to this circuit and is designed with dual independent design. The physical left and right channels are 100% separated and independently grounded. PCB size: 100*157*1.6MM, tin-spraying process Material introduction: Taiwan production five-color ring metal film resistor 1% accuracy MKP coupling capacitor Ceramic tube socket Input voltage: DC-280V two groups, each group is not less than 10MA One set of DC12.6V, not less than 0.8A (for filament) Recommended use of the tube: 12AX7.
    $21.92
    From Hong Kong
    Free shipping
    Brand: Unbranded
    or Best Offer
    Type: Tube Pre-Amp
    8 watching
    Color: Green
  • 12AX7 ECC83 Tube Preamplifier Preamplifier Kit Please refer to JADIS JP200

    Cicruit refers to the famous JADIS JP200 tube preamplifier. Required tube: 6Z4 4, 12AX7 / ECC83 / CV492 6. Without tube: only assembled PCB. DIY kit: sold as a DIY kit, excluding pipes. This is a kit that needs to be welded and made by itself, because it is easy to debug.
    $49.00
    From China
    Free shipping
    Brand: Unbranded
  • HIFI 12AX7 Tube Preamplifier Board DIY Kit base on JADIS JP200 Preamp Circuit

    Note: this list is DIY kit. Not contain 3pcs tubes. all the parts need yourself to solder. JADS-JP200 Tube Preamplifier, the dynamic is extremely fierce, a few of the pre-biliary predecessors can dynamically surpass the stone machine works. The PRT04A refers to this circuit and is designed with dual independent design. The physical left and right channels are 100% separated and independently grounded. PCB size: 100*157*1.6MM, tin-spraying process Material introduction: Taiwan production five-color ring metal film resistor 1% accuracy MKP coupling capacitor Ceramic tube socket Input voltage: DC-280V two groups, each group is not less than 10MA One set of DC12.6V, not less than 0.8A (for filament) Recommended use of the tube: 12AX7.
    $21.92
    From Hong Kong
    Free shipping
    Brand: Unbranded
    or Best Offer
    Type: Tube Pre-Amp
    16 watching
  • Tube Preamplifier PCB Circuit Bare Board Reference JADIS JP200 HIFI Preamp PCB

    1 Piece Tube PreAmp Bare Print Circuit Board with Upgraded design for Jardis JP200 DIYER (Tubes and components NOT included) Features This Bare Print Circuit Board is for Tube Pre-Amplifier DIYer •With circuit design upgraded from famous original •High quality of workmanship •Specially designed for DIYer such that soldering can be carried out in the component side of the print circuit board (no need to turn over the print circuit board for soldering) •Also a flexible design print circuit board that component can be soldered on opposite side of the tube socket to make a exposed tube casing design •Use 6 pieces 12AX7/ECC83 (not included) •Require ~360V DC and ~12.6V DC power (Pre-amp power board specially designed for our pre-amp series are available in our ebay store).
    $16.99
    From Hong Kong
    $8.00 shipping
    Brand: Unbranded
    or Best Offer
    17 watching
  • Tube Preamp Bare PCB Board Base on JADIS JP200 Circuit Preamplifier Board

    1 Piece Tube PreAmp Bare Print Circuit Board with Upgraded design for Jardis JP200 DIYER (Tubes and components NOT included) Features This Bare Print Circuit Board is for Tube Pre-Amplifier DIYer •With circuit design upgraded from famous original •High quality of workmanship •Specially designed for DIYer such that soldering can be carried out in the component side of the print circuit board (no need to turn over the print circuit board for soldering) •Also a flexible design print circuit board that component can be soldered on opposite side of the tube socket to make a exposed tube casing design •Use 6 pieces 12AX7/ECC83 (not included) •Require ~360V DC and ~12.6V DC power (Pre-amp power board specially designed for our pre-amp series are available in our ebay store).
    $16.99
    From Hong Kong
    $8.00 shipping
    Brand: Unbranded
    or Best Offer
    Type: Tube Pre-Amp
    4 watching
  • 1 pair EL34 Tube Amp Bare PCB - Upgraded design of Jadis JA30 for Audio DIY

    1 Pair Mono EL34 Push-Pull Tube Amp Bare Print Circuit Board with Upgraded design for Jardis JA30 DIYER (Tubes and components NOT included) Features: These Bare Print Circuit Board is for Twin Mono EL34 PP Amplifier DIYer •With circuit design upgraded from famous original •High quality of workmanship •Output 30W+30W •Specially designed for DIYer such that soldering can be carried out in the component side of the print circuit board (no need to turn over the print circuit board for soldering) •Also a flexible design print circuit board that component can be soldered on opposite side of the tube socket to make a exposed tube casing design •Use 2 pieces EL34, 1 piece 12AU7 & 1 piece 12AX7/ECC83 (not included) for each channel.
    $20.99
    From Hong Kong
    $12.00 shipping
    Brand: Unbranded
    or Best Offer
    11 sold
  • EL34 Tube Amp - Tube Rectified Power Supply Bare PCB for Audio DIY

    Your recognition always enable us to serve you better. Use 1 piece 5AR4/GZ34 (not included).
    $10.00
    From Hong Kong
    $10.00 shipping
    Brand: JadisType: Power Amplifier
  • EL34 Tube Amp - Diode Rectified Power Supply Bare PCB

    Use high speed diode for rectifying (not included). Your recognition always enable us to serve you better.
    $10.00
    From Hong Kong
    $10.00 shipping
    Brand: JadisType: Power Amplifier
  • 88W 220V ~ 320V 6.3V 13V Z11 Iron core power transformer for jadis JP200 preamp

    Input voltage: AC220V/50Hz Output voltage: 320V-0 0.12A; 6.3v 2A; 13V 2.5A * The actual delivery high voltage is 300V, not the 320V of the picture, The text description shall prevail. Rated power: 88W Core shape: EI type 76*50 Dimensions: 76*64*50MM, Net weight: 1.8kg.
    $52.33
    From China
    Was: Previous Price$55.08
    Brand: Unbranded
    $45.00 shipping
    or Best Offer
  • Hifi Stereo Tube Preamp Board Kit base on France JADIS JP200 Preamplifier

    $39.58 to $50.00
    From Hong Kong
    $9.00 shipping
    Brand: UnbrandedColor: Blue
  • Tube Preamplifier Preamp 12AX7 ECC83 Refer JADIS JP200 Independent L/R Channel

    $50.98 to $117.98
    From China
    Free shipping
    Brand: UnbrandedType: Tube Pre-Amp

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Buyer's Guide for Selecting the Right Jadis Amplifiers

Jadis produces a vast selection of amplifiers and preamps so that you can enjoy your music to the fullest extent. Many factors come into play when observing music, which is why it is vital that you select the right amplifier for you. It is easy to find reasonably priced Jadis amps on eBay, and here is what you should know before making your final decision.

What are some features of a Jadis amplifier?

The new and used Jadis amplifiers on eBay have many features such as:

  • Heated tubes - An alternate current heats the tubes inside Jadis amplifiers for optimal balance and noise reduction. This feature allows you to hear more of what you want to hear and less of the machine itself.
  • Two output terminals - The two output terminals allow for bi-wiring so that you can connect to multiple devices.
  • Gold connections - Gold connections help ensure a good broadcast of signals.
  • Non-magnetic stainless steel frame - The stainless-steel frame is non-magnetic which protects the machine from any external disturbances.
  • Over-sized power transformer - The power transformer is over-sized which allows for better dissipation of vibrations and heat.
What devices can you connect to a Jadis amplifier?

Jadis amplifiers deepen the bass notes transmitted from many kinds of devices. Jadis amps are often used with home audio systems, stereos, and guitars. Several Jadis amps come with a digital USB input so that you can connect the device directly to your computer. If you play music, the USB input feature can help you determine how to adjust your instruments as you can see how well your notes are being picked up through the amp.

What are some reasons to buy a used Jadis amplifier?

Amplifiers can significantly range in price depending on the model. Purchasing a used Jadis amplifier on eBay allows you to buy the amp of your dreams without sacrificing price over quality. Whether you are a musician or someone who enjoys listening to music occasionally, a used Jadis amp allows you to hear the depths of the bass in all kinds of audio. Amplifiers are quite versatile as you can utilize this machine with many types of devices. Jadis amplifiers also come with remote controls so that you can adjust the settings without having to turn a knob. Buying a used amp is a great way to increase your music-listening experience at a very affordable price range.

Content provided for informational purposes only. eBay is not affiliated with or endorsed by Jadis.
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