Archive for January 3rd, 2023

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960′s

Tuesday, January 3rd, 2023
Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, 12AX7, ca. 1960's

Pair of Vintage Monoblock Tube Amplifiers, Great Sound, EL34, ca. Excellent pair of early monoblock tube/valve amps that feature EL34 and 12AX7 tubes. There is no make or model on these amps. The amps are in working order and sound excellent; volume pots VG, with no drop outs or scratchiness. No hum when in use and volume is turned down. They are well-built and the original owner used high quality Mullard & Amperex tubes (sorry not included). They are substantial in weight, about 25lbs each. Tubes are not included. These were well-cared for and come from the original owner; a really nice pair w/o damage or repair. Please review all photos for actual condition and appearance. > MORE PHOTOS AVAILABLE BY REQUEST. ALL CONDITION & DESCRIPTIONS ARE PURELY MY OPINION. IF YOU WOULD LIKE TO SEE MORE PHOTOS, SEND ME A MESSAGE AND I WILL INCLUDE THEM IN THE RESPONSE – PHOTOS ARE PART OF THE DESCRIPTION. ITEM WILL BE PACKED VERY CAREFULLY. Thorens, pioneer, carver LINN, adcom, teac, maxell, marantz, bose, jbl, turntable, sansui, technics, levinson, AR3, krell, nakamichi, kenwood, mcintosh, dynakit, amplifier, preamp, altec, ars, cerwin, dynaco, electro voice, empire, sme. I’m happy to provide you with any information of my knowledge. What you see in pictures is what you will get – nothing more or less. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “sparty” and is located in this country: US. This item can be shipped worldwide.
  • Non-Domestic Product: No
  • Brand: Unbranded
  • Type: Tube Mono Block Pair
  • Custom Bundle: No
  • Country/Region of Manufacture: United States
  • Modified Item: No

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Tuesday, January 3rd, 2023
Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working

Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working. The item up for sale is. Vintage Conrad-Johnson Model MV-50 2-Channel Tube Amplifier Tested Working. The item is in Good cosmetic and working condition. Upon inspection of the device, I noticed the type of scuffs and scratches that happen with normal use. One of the bottom legs is missing. Power indicator LED is nonfunctional. All ports and connectors are in good cosmetic condition. The insides were cleaned out, but there is still some dust evident. Some corrosion is present on the wire type outputs. I was able to power on the device with the attached power cord. I was able to send an audio signal to the RCA inputs with in-house media (not included). The wire-type outputs were tested working with in-house speaker (not included). I was able to hear crisp, clear audio. I was able to re-bias the tubes that are included. The tubes have been calibrated. Product is in working condition. No accessories are included. Power: 45 watts per channel RMS both channels driven into 8 ohms. From 30Hz to 15KHz at no more than 1% total harmonic distortion or. Sensitivity: 750 mv to full power. Small Siganal Distortion: Less than. Phase: Phase correct (non-inverting). Frequency response: 20Hz to 20KHz +0.5dB. Hum and noise: 90dB below full power output. Input impedance: 100K ohms. Dimensions: 11.5D x 19W x 9H inches. Included in the sale is. See pictures for best detail. Excellent – Looks brand new, no scuffs, no scratches, no dents or dings. Very Good – Minor scuffs or scratches, no dents or dings Good – Normal to heavy scuffing and scratching, a few dents or dings Fair – Significant scuffing or scratching, several dents or dings Poor – Extreme scuffing or scratching, extreme dents, dings. Score For This Product: Good. Tested for Key Functions, R2/Ready for Resale. All efforts are made to ensure your satisfaction with the quality of the item including providing accuracy in descriptions. The originally intended functions of a unit of equipment or component, will satisfactorily serve the purpose(s) of someone who will reuse the unit. Secondary functions not working properly or missing components are disclosed as follows. Your participation in ensuring proper recycling of the equipment is appreciated. We appreciate your business and your effort in helping to reduce electronic waste in our landfills. If you have any questions feel free to ask. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “sparksman11″ and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, South Korea, Indonesia, South Africa, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Bahrain, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.
  • Brand: Conrad Johnson
  • LOC: 70324 JD 57 12/16/22
  • Type: Tube Amplifier
  • Model: MV-50
  • Country/Region of Manufacture: United States