Amplifiers light turns on, no further testing done. NOT SURE OF THE BRAND (IF ANY) Item is in overall good condition, item may show some signs of cosmetic wear/flaws due to storage/use. Please view and inspect each photo before purchasing. We hand pick each piece and only. Choose the pieces we believe to be above average. Please view all pictures and use them as the main part of the. Whats in the pictures is what’s included nothing more nothing less.
What you are looking at is a set of very cool looking retro mono blocs tube amps pulled from a Roberts 770X reel to reel. Condition is VG with original tubes. Units were removed and converted to mono amps to be used in a stereo system. Only volume and power. There are no tops, feet or cases. What you see is what you get. New power cords and blue LEDs installed for the meters. Will include 4 gold connectors.
The speaker works and sounds good, the amp is untested and I don’t know if it is working or not. Could be a good restoration project for someone, or use it for parts. See photos for details. Physical addresses only no PO or apo boxes.
A Rare Gem for Audiophiles, Musicians, and Collectors. Step back in time with this authentic 1930s-1940s Williamson Dual Mono Block Tube Amplifier, a rare and historically significant piece of audio equipment that shaped the hi-fi revolution. Whether you’re a collector, audiophile, or musician, this amplifier combines vintage charm with functionality. Vintage Authenticity: Original components dating back to the 1930s and early 1940s, including rare vintage tubes. Fully Serviced: Recently serviced with minor updates to ensure modern compatibility while preserving its historical integrity. 15-Watt Output: Perfect for a range of audio applications, including guitar, bass, keys, or other audio sources. Original Patina: Retains its original finish, showcasing natural wear and patina for a truly authentic vintage look. Enhanced Functionality: Added tone potentiometer for superior sound control. Provenance: Previously owned by a WWII submarine sonar technician, adding a unique story to this amp’s legacy. Why This Amplifier Stands Out. Rare Collectible : Few amplifiers from this era remain in such functional condition. A true piece of audio history! Versatile Use: Suitable for musicians, studio owners, and vintage audio enthusiasts. Works with guitar, bass, keys, or any audio source. Historical Significance: Own a piece of the early hi-fi movement that transformed how we experience sound. Functional: Plays beautifully with only one microphonic tube replaced. Cosmetic: Features minor rusting, wear, and authentic patina, reflecting its age and history. Documentation: Includes a rough diagram from Lyle and extensive research about its origin and components. Who Is This For? This amplifier is ideal for. Collectors seeking a unique and rare addition to their vintage electronics collection. Musicians wanting a classic sound with a story behind it. Audiophiles who value the warm, rich tone of a true vintage tube amp. This one-of-a-kind amplifier won’t last long. Relive the golden era of hi-fi audio or add an authentic centerpiece to your collection. Don’t miss your chance to own a piece of audio history! Track Page Views With.
Vintage PHILCO 6V6 Mono Tube Amplifier with Control Knobs (G1706). The amplifier has been tested in the console and is confirmed to be in working condition. The tubes were evaluated using a Hickok TV-7/U tester, see below. Cosmetically, the faceplate and knobs show minor wear consistent with age but remain in excellent overall condition. The chassis is clean and well-maintained. A Philco badge is included with the unit. Please refer to the photos for a closer look at its condition. Tube test results: 6V6 – tests at 84 min. 46; 6V6 – tests at 79 min. 46; 12AX7 – tests triode 1 and 2 at 24 / 26 min. The faceplate measures 12-3/8 x 3-5/8. The chassis measures 10-3/4 x 11 x 5.25. The included badge measures 6-3/4 long.
Harman Kardon Allegro A10 Tube Amp Audio Amplifier Mono. The Harman Kardon Model A-10 Allegro is an AC operated 5 Tube 3 Channel Audio Amplifier. Untested, assume not working. Need additional tubes to run it. Power type and voltage. Alternating Current supply (AC) / 105 – 125 Volt. This model requires external speaker(s). 10 W 16 W max. 12 x 4 x 6 inch / 305 x 102 x 152 mm. Thanks for considering &####128578. Be sure to check out our other vintage electronics for sale!
Eico HF-20 Tube Amplifier (2 monoblock included) tested – works but needs replacement of capacitors and some work. Transformers work quietly and do not heat up.
