Conrad-Johnson Sonographe SD-1 Compact Disc Player Fair Condition Works with Issues PLEASE READ This player works and sounds good, but as seen in the listing photos and video, it has some issues in need of service. The door covering the CD tray does not close when the tray retracts. The player functions with the door hanging open, but I have been using a piece of black tape to hold it closed to keep dust out when not in use. In addition, it appears that some of the functions, such as track selection and the next track and previous track selections, fast foward and reverse dont always work. Sometimes a CD has to be loaded more than once to start properly. The player is in fair cosmetic condition with some scratches on the case and wood sides and a dent on the top as shown in the photos. A power cord is included but no remote control. This unit is being sold AS-IS without returns. This unit measures approximately 18 x 12 x 3.5 and weighs approximately 9.5 pounds.

Up for sale is a conrad-johnson Premier Sixteen LS2 Remote Controlled Line-Stage Vacuum Tube Pre-Amplifier. The unit is in great shape cosmetically. It does make some sizzling and static noises as it warms up and then sounds great. It takes about an hour to settle in. All the inputs and controls work properly. The remote does not work but probably can be repaired. I believe I am the 3rd owner. I will include several sets of tubes. It will ship in the original packaging. Below is the manufacturers description. In June of 1996, to commemorate twenty 20 years in the audio industry, conrad-johnson announced a limited edition preamplifier, the Anniversary Reference Triode (ART), which was designed to share our own in-house reference preamplifier with our colleagues and customers around the world. Very quickly, the ART has become widely held to be the finest sounding line-stage preamplifier in the world, with several reviewers noting that the limitations of this product could not be adequately perceived or characterized until other elements of their reference systems caught up. The ART, a massive dual-monaural unit, is inherently quite costly.In an effort to provide musical performance closely approaching that of the ART to a wider audience of listeners, we offered the Premier Sixteen LS.The Premier Sixteen LS is very nearly an ART compressed into a single chassis stereo unit.Input selection and level adjustment are handled by an array of relays operating under microprocessor control. Level and balance can be adjusted in 100 steps of approximately .7 dB per step, with levels being set by precision, low noise metal foil resistors. All level setting and source selection functions can be controlled by the hand-held wireless remote control.The circuitry of the Premier Sixteen LS Preamplifier is elegant in its simplicity.The audio circuit consists entirely of a single triode amplifier stage. In this case the triode is actually a composite comprising six paralleled sections of high-transconductance miniature dual triodes. This arrangement achieves a suitably low output impedance while reducing the number of active stages to the absolute minimum of one, resulting in a sonic purity that is unparalleled. DC voltage is supplied to this stage by cascaded discrete voltage regulators designed to absolutely isolate the audio circuit from the power line by maintaining virtually zero impedance at all audio frequencies. To dramatically reduce infrasonic noise, tube filaments (heaters) are operated on a dc voltage supplied by a separate discrete regulated power supplyConsiderable care and attention have been paid to the physical aspects of the design as well.Microprocessor controlled relays, used for selecting sources, are located right at the input connectors keeping signal paths short to minimize crosstalk between channels and inputs. Critical audio circuitry is mounted on a subchassis which is isolated by a suspension system to reduce microphonics. The sturdy, all aluminum chassis is protected with a durable epoxy paint finish. Tubes are housed in an attractive cover outside the chassis, allowing easy access to the tubes for replacement by simply loosening two screws.Parts quality is an exact match for the unprecedented level specified for the ART.Each part is selected on the basis of both sonic performance and durability. All audio circuitry (including the level control) is executed entirely with precision metal foil resistors and polystyrene capacitors. Tubes have been carefully hand selected for minimum noise and microphonics. The dc regulated power supplies use the same type of metal foil resistors as the audio circuits. Capacitors for the audio circuit’s dc power supplies are exclusively polypropylene and polystyrene. Switching relays are sealed and have gold plated silver contacts. Input and output connectors are machined from oxygen free copper, and are gold plated by a special process that eliminates the use of magnetic materials. The Premier 16LS is built without compromise to achieve a new standard in musical performance, and it is built to last.Replacement Tube Set RTPR-16V1-V6: 6922 Specifications:Gain: 25 dbMaximum output: 15 vrmsOutput impedance: under 700 ohmsDistortion: less than .1% THDFrequency response: at unity gain: 2 Hz to more than 10OKhzHum and noise: 96 db below 1.0 vMechanical:Dimensions: 19W | 3.75H | 15.25D inchesWeight: 25 lbs.

This Conrad-Johnson PV-12L is a vintage stereo tube preamplifier designed for audiophiles who demand the highest level of audio quality. With its use of premium components and attention to detail, this preamplifier delivers exceptional sound performance. The PV-12L is the perfect addition to any home audio setup, providing a warm and rich sound that is unmatched by modern preamplifiers. Its elegant design and exceptional build quality ensure that it will be a reliable and enjoyable part of your audio system for years to come.

Description: Single-chassis, remote-controlled, tubed line-stage preamplifier. Tube complement: four 6922 dual triodes. Inputs: five unbalanced (RCA), two processor loops. Outputs: two unbalanced (RCA), two processor loops. Frequency range: 2Hz->100kHz. Voltage gain: 26dB. Maximum output: 15V. Distortion (THD or IMD): <0.25% at 1.0V output. S/N Ratio: >100dB at <2.5V output. Output impedance: <850 ohms. Phase: inverts phase of all inputs, at main outputs. Dimensions: 19 (480mm) W by 3.3 (80mm) H by 15.25 (390mm) D. Weight: 21 lbs (9.5kg). JM SOUND/REDONDO BEACH

6CG7/6FQ7 Sylvania tubes. Set of 10. From a collection of a Big Time Radio / Tube collector. Check other auctions for radio tubes from the collection of this Big Time Radio Mans estate!

CONRAD-JOHNSONPV10AAll Tube Audiophile Preamplifierwith Phono InputIncludes (3) Extra Electro-Harmonix 12AU7/ECC82 Electron Tubes& Printed Copy of Owners ManualIN ORIGINAL SHIPPING BOX WITH MATCHING SERIAL NUMBER PV10A Preamplifier Specifications: Gain: 18 dBMaximum Output: 20VHum and noise: 92 dB below 2.5V outputDistortion: less than .1% THD or IMDPhase: line section inverts phase of all inputs (including phono) at main outOutput impedance: less than 800 ohmsPhono Section: Applies only to PV10A with phono stage.Gain: 48.5 dB (to tape out)Overload: in excess of 125 mv at 1kHzPhase: phono stage is phase correct (at tape out).RIAA Equalization: +/- .25dB (20Hz-20KHz)Hum and noise(20Hz-20KHz): 75 dB below 10mv inputDimensions: 15.75W x 3.75H x 11DWeight: 12 lbs. This is a preowned Conrad-Johnson PV10A All Tube Preamp with Phono Input in Original Shipping Box with a matching serial number that is in EXCELLENT condition.The preamp has only had (2) previous owners who both kept it in top-notch condition.The body is in great shape with no scratching, indents, or signs of being dropped / mishandled.The front knobs turn smoothly and the power buttons depresses properly.All back panel ports are showing minimal wear with no issues to note.All inputs & ports were fully tested and none have any issues to note.The attached power cord is original and has no rips, tears, etc.The preamp comes with (3) extra vacuum tubes and freshly printed copy of the original owners manual, taken directly from Conrad-Johnsons database.Please see the pictures for the specifics & details of the exact items you will receive.Feel free to message us with any questions or inquiries you may have. Do Not Miss Out On This Amazing Quality Item!!Check Out Our Store For More Amazing Deals! We Only Ship directly to the United States!Ebay Global Shipping Program is offered for international buyers/bidders.Please view ALL pictures & ask ALL questions BEFORE bidding.Thanks for shopping with us! Check out our other great auctions too!We have the right to relist items, take second chance offers and/or open non-payment cases after 2 days of winning bid - unless discussed.We will promptly take action on the 3rd day following the 2 day grace period.

Follow us| Sign up for our newsletter Conrad-Johnson PV10A - Audiophile Quality Tube Stereo Preamplifier w Tube Phono + Manual For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Conrad-Johnson PV10A Details & Testing Notes Cosmetic Condition:8/10: Very Good - flawless front face, other minor imperfectionsCosmetic Notes:1 faint mark on front face beneath CJ Logo. Excellent physical condition otherwise. Please see all high resolution photographs, including detailed inside shots below.Functional Notes:Functions as intended. Tube phono stage is installed and sounds excellent.Voltage:120V 60HzSerial #:2332952Original Box:NoManual:YesRemote:NoPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):22lbs (22x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

6CG7/6FQ7 Sylvania tubes. Set of 10. From a collection of a Big Time Radio / Tube collector. Check other auctions for radio tubes from the collection of this Big Time Radio Mans estate!

CONRAD JOHNSON PV-12 VACUUM TUBE PRE-AMPLIFIER (HIGH END) This item is in good working order. This pre-amp has been serviced. Supplied with owners manual. The condition is excellent. Postage includes insurance cover.

This Listing is for a Nakamichi BX1 2 head Vintage Cassette Deck Condition: Fair to Medium condition for its age. Definite signs of use. Minor scratches, scuffs etc. Tested and working NO REMOTESpecifications:Frequency response: 5Hz to 100kHzTotal harmonic distortion: 0.25%Gain: 20dB (line)Signal to noise ratio: 100dB (line)Output: 3V (Pre out)Dimensions: 440 x 295 x 75mmWeight: 7kgAccessories: remote control (not included)Year: 1996 30 Day Return Policy: This/these product(s) are covered by a 30 day warranty. Returning the package safely is your responsibility. Upon receipt of any return, we first inspect the item condition, then refund the appropriate amount. First and foremost, please communicate. If there is an issue or an un-satisfactory aspect of your interaction, contact us. We work hard to find creative solutions that work well for you. We fulfill orders within one business day of posted payment in MOST cases. Items that require specialty packaging may have up to a three day handling period. Orders will ship via FedEx, UPS, or USPS. Please be sure the address listed on your account is the correct shipping address. We are here Monday-Friday. Inquiries placed over the weekend will be reviewed the start of the following week.

Conrad Johnson PV-12AL Stereo Tube PreamplifierOn Jul-09-23 at 12:14:59 PDT, seller added the following information: Item powers up great. Has not been completely tested.

Conrad Johnson PV10AL line level valve / Tube pre amplifier.This was traded in from a customer and has been tested and is working. In need of a bit of a clean Grab an audiophile bargain One owner from new

Rare part. This will fit MV45a-1 Conrad-Johnson tube amplifier (see last 2 pics)Brushed aluminum front and both handles are in excellent condition.Dimension: 19 x 7 Only front part which you can see on Pictures 1 to 4 is for sale at this Auction, NOT A WHOLE AMPLIFIER !-----------------------------------------------------------------------------------------------------------Calculated S&H to any US48 by UPS or USPS.Thank you

Here for sale is our Conrad Johnson Premier 17 Line Stage 2 Tube Pre-amplifier. In exceptional used condition and in original packaging with remote control. Not only does this come with the original tubes - barely used - but also a set of Siemens E88CC which typically retail for well over 50 each. Coming with the benefit of two volume controls in order to perfectly tailor the balance of the amplifier, as well as 7 inputs and 4 outputs. This would be shipped on a fully insured courier service, or can be collected from our Chobham show room. Please note on the back of the unit an identifying code has been written with a UV marker.

Conrad Johnson RC-10 Remote. Original. Fully Functional.

platine cd/dvd MCCORMACK UDP1 DELUXE EDITION / CONRAD JOHNSON elle lis les CD et SACD ET DVD ,la lecture des dvd vidéo est au format zone1 ntsc, elle est de haute qualité audio, très bonne restitution vidéo en lecture dvd, elle fonctionne bien. platine cd/dvd MCcontact me to know the right price for international shipping. nd , il est sacd,vendu avec la télécommande et le manueldutilisateur en anglais , elle fonctionne très bien en cd ou dvd , en bon état de marche. me contactez pour un envois en europeautre que le pays décris dans les frais denvois.

Conrad Johnson Premier 15 Series 2 Phono Preamplifier Excellent - One Owner Original box, manual, and cord - are included. Specifications Gain: 53 dB Maximum Output: 10V RIAA Equalization: within .25 dB Hum and noise: 85 dB below 10 mV input Phase: phase correct Ouput impedance: less than 200 ohms Tube Complement: 6 x 12AX7, 2 x 6GK5 Mechanical: Dimensions: 15D x 19W x 3.315H inches Net Weight: 22 lbs.

Conrad Johnson RC-10 Remote. Original. Fully Functional.

Conrad Johnson PV15 - Excellent Shape - Immaculate - One Owner. Original Box, Manual, and Remote included. Based in Indianapolis, IN. Tone Studio. SOURCES (TUNER, CD, VIDEO, AUX2): These high level inputs are electrically equivalent. These inputs present a 13.5 kOhm load to the source. Connect the corresponding source components to these inputs. PH/AUX1: If the optional phono stage is installed, this input pro- vides the extra gain and RIAA equalization required for playback of LPs. Otherwise, this serves as an additional line-level input. EPL: This set of line-level inputs and outputs provides for connec- tion of an external signal processor (e.g. parametric equalizer, tone controls) or a tape recorder. Connect the EPL OUT to the input of your signal processor or tape recorder, and the EPL IN to the out- put of your processor or tape recorder. Alternatively, the EPL IN connection can be used as an additional line level input. THEATER: This is an external processor loop designed to conven- iently accommodate the addition of a surround-sound processor (SSP) to a high-quality two-channel system without compromising two-channel performance. Connect the front left and front right channel outputs from your SSP to THEATER IN. You can also con- nect the THEATER OUT to an input on your SSP, allowing you to do signal processing on selected two channel sources. When THEATER is selected, the level controls are set and locked to unity gain. Level and balance control are then accomplished via your surround sound processor. MAIN OUT: Connect to the input of your amplifier (or crossover in a bi-amplified system). We recommend the use of an amplifier with an input impedance of 20k ohms or higher. Since the PV15 inverts phase, it may be necessary to invert the speaker leads to maintain correct absolute phase. See the section on “Getting the most out of your PV15 for an explanation. Line Stage Gain: 28.5 dB Maximum Output: 5.5 Vrms Bandpass: 2Hz to more than 100kHz Hum and Noise: 95 dB below 2.5V output Distortion at 1.0 V output: less than .1% THD or IMD Phase: inverts phase of all inputs (including phono) at main out Ouput Impedance: 200 ohms Mechanical Dimensions: 13.75D x 19W x 3.315H Net Weight: 15 lb net

Conrad Johnson RC-10 Remote. Original. Fully Functional.

Conrad Johnson Premier8 Audio Research 5SE,LS15,Thiel CS2.4 Marantz SA8005 Set. A VINTAGE CLASSIC CONDRAD JOHNSON DESIGN PREMIER 8 MONO TUBE AMPS 275 WATTS RMS PER AMP VERY GOOD CONDITION SHIPPING VIA TRUCK FREIGHT ONLY --------------------------------------------------------------------- This pair of CONRAD JOHNSON PREMIER 8 mono tube amps is in VERY GOOD condition! The sound is EXCELLENT! One of the amps operates per spec, the other plays with its bias lights lit. That 2nd amp can only be biased by removing the bottom cover and individually testing each tube with a meter – recommended for technicians only. Power Output ­ 275 watts from 30Hz to 15kHz at no more than 1% THD or IMD into 4 ohms (also available connected for 2, 8 or 16 ohm loads).Power Output (model XS equipped with EL34 output tubes in triode mode) ­ 130 watts from 30Hz to 15kHz at no more than 1% THD or IMD into 4 ohms (also available connected for 2, 8 or 16 ohm loads).Response: 20Hz to 20kHz, +/- .1 dBInput Impedance: 100 kOhmsHum & Noise: 96 dB below rated powerMechanical: 21 D x 19W X 9.5 H Weight: 90 lbs. Please see the photos as they are part of the description. This Premier 8 will include its original shipping cartons, but with hand-crafted packing and the original operation manual. The PREMIER 8 was made in1992 when they sold for $7000 a pair The CJ blue book value is $10k The Premier Eight used premium quality component parts throughout. The power supplies, including the main storage reservoir, used only polypropylene and “cjd” polystyrene capacitors as opposed to the traditional deployment of electrolytic capacitors. The audio circuit consists The buyer is responsible for all shipping charges. https://www.youtube.com/watch?v=_0-FUr4iZBc

Bonjour je vends un Lecteur Cd Conrad Johnson Df1 en panne ou pour pièces, il sallume mais le tiroir ouvre pas et ne lit pas le cd ,des condensateur sont était changé, si vous avez des questions nhésitez pas.

6CG7/6FQ7 Sylvania tubes. Set of 10. From a collection of a Big Time Radio / Tube collector. Check other auctions for radio tubes from the collection of this Big Time Radio Mans estate!

Conrad Johnson PV 12 Röhren Vorverstärker mit PhonoTechnisch und Optisch TOP.Verkaufe meine Conrad Johnson Referenz Röhren Vorstufe PV 12 mit Phono MM.Original Zustand.Absolut in sehr gut Zustand mit Original Verpackung.Bedienungsanleitung Kopie.Kein Brummen ,kein rauschen.Original Conrad Johnson Chinch SteckerRöhren Bestückung: 2 x Philips (Valvo )ECC 831 x RCA 5751 Command aus 19621x Madza ECC 822x 12AU7 General ElectricAlle 6 Röhren aus Alt Bestand (Old Stock) .Geprüft mit voller LeistungRöhren Wert mehr als 200 Euro.Klanglich Auszug aus Stereo 02.1999: Kräftige Klangfarben,ausdruckstarke Stimmen,hervorragendes Timing über Hochpegel und Phono.Conrad Johnson verbaut nur hochwertige Polypropylen, Polysterene Folien Kondensatoren,keine Elektrolyt Kondensatoren.Neu Preis 1997 : 3650 Euro. (7185 DM)Der Conrad Johnson Vorverstärker wird unter Ausschluss jeglicher Gewährleistung von privat verkauft