Vintage Tube Amp

Up for grabs is my vintage Mesa/Boogie Bass 400 all-tube bass amplifier head, paired with the original Mesa SUS-4 Super Shock Mount System road case. This is an early-1980s example with the classic slider EQ and dual input layout. The amp is well-maintained, functions properly, and delivers the signature Mesa low-end punch and warmth that made these a legend. The included SUS-4 shock-mounted case is a rare, high-end Mesa accessory that was built specifically for these heads. It features internal shock suspension, foam isolation, heavy touring hardware, and excellent structural protection – ideal for studio owners, touring bassists, or collectors. Condition: Clean for its age with normal cosmetic wear. Included: Mesa Bass 400 head + original Mesa SUS-4 road case. Feel free to message with questions.

Telewatt VS56 Tube Integrated Amplifier – 5 × ECC83 (1 × phase inverter), 4 × ECL82 Push-Pull, EZ81 Rectifier – Classic German HiFi Vintage Amplifier. For sale is a rare and musically outstanding vintage tube amplifier, the. Manufactured by Klein & Hummel (Telewatt) in 1963. Known for its warm, detailed sound and excellent build quality, this model remains a favorite among audiophiles and collectors of classic tube technology. Technical Specifications and Tube Lineup. 5 × ECC83 tubes (one specifically used as a phase inverter for symmetrical signal amplification). 4 × ECL82 tubes in push-pull configuration for clean and dynamic power output. 1 × EZ81 tube as the rectifier for a reliable and stable power supply. 2 × 7 watts RMS per channel. Inputs: multiple including phono (magnetic and crystal), tuner, auxiliary, tape. Speaker Outputs: 4 and 16 ohms. Voltage: 110-240 V AC. Solid metal chassis with classic vintage design. The phase inverter ECC83 tube enables clear and harmonic stereo sound reproduction, working together with the push-pull ECL82 output tubes to deliver a warm, rich tube sound with good dynamic range and spatial imaging. This amplifier is highly regarded for its authentic analog character and natural musicality. The unit is tested and operational with all original tubes installed. Cosmetically, it shows typical vintage signs of use but remains in good overall condition. For long-term reliability, replacing aged electrolytic capacitors and cleaning the potentiometers is recommended. Please check my original quick video at the end of the description! Features and Collector Appeal. Classic German HiFi stereo amplifier from the 1960s with high-quality tube design. Comprehensive tone control including bass, treble, and volume. Phase inverter tube for balanced push-pull output stage. Ideal vintage amplifier for collectors, restorers, or audiophiles seeking authentic tube sound. This Telewatt VS56 offers a combination of craftsmanship and classic tube sound that still appeals to vintage audio enthusiasts. Feel free to ask for more details or photos.

Vintage 1939 Siemens Klangfilm Cloth Covered Wire Coil – Pure Copper 0.35mm Audio Cable Spool- over 100 meter.. RARE Vintage Audio Cable! Original Siemens Klangfilm 1939 cloth insulated copper wire, 0.35mm 1 pure solid tinned copper conductor, over 100 meters on original spool. Perfect for tube amp restoration, retro radio repair, Klangfilm studio gear, vintage HiFi wiring! Key Features & Specs. Siemens Klangfilm (1939 original). Cloth-covered (textile insulation), 1 pure solid tinned copper conductor. Excellent unused vintage, no breaks, authentic 1930s patina. Vintage tube amplifier recabling & restoration. Retro radio, Klangfilm cinema sound systems. HiFi audio upgrades, DIY synth wiring. Collectors: 1930s-1940s audio equipment parts, cloth wire spool display. Vintage audio cable, cloth covered wire, Siemens Klangfilm, 0.35mm copper wire, tube amp wire, retro HiFi cable, NOS audio parts, 1939 vintage electronics, studio cable spool, pure copper. Check photos for details.

Vintage Ampex A620 Portable Amplifier. Very nice cosmetic condition.

This vintage MAGNATONE Tube Amp from 1958 is in good condition with some light wear and tear to the edges. The handle is broken. It has been tested and sounds great!

EXCELLENT APPEARANCE, TOP EXAMPLE IN SOUND, MINT! Recapped where needed which was very little! All vintage tubes, no modern eastern European or Chinese tubes! The 4 Toshiba Main Power Output tubes are Vintage. New lamps, Tuner aligned, completely gone through! Only one available with all these services! With the services provided, this amp sounds more like a modern 120-Watt amplifier! The Rolls Royce Phantom of vintage tube receivers! Type: Receiver, tube technology. Years of manufacture: 1969 – 1971. Color: silver, housing metal. Dimensions: 416 x 145 x 300 mm (WxHxD). Weight: 44.7 lbs. Phono MC 1: 0.06 mV. Phono MM 2: 2.5 mV. Microphone: 1,8 mV. Tape Head: 2,0 mV. Tape Play: 150 mV. Tape Play DIN: 150 mV. Aux 1: 65 mV. Aux 2: 110 mV. Tape Rec: 200 mV. Tape Rec DIN: 35 mV. Headphones (6.3mm jack). 2 pairs of loudspeakers. Continuous power (at distortion). 4 Ohm: 2x 40 W. 4 Ohm: 2x 50 W. Attenuation factor: 9.5 (at 8 Ohm). High Level: 20 – 20’000 Hz. Signal to noise ratio. High Level: 90 dB. Bass at 100 Hz: ± 10 dB. Treble at 10 kHz: ± 10 dB. Loudness: yes, +6 dB at 100 Hz, +3 dB at 10 kHz. Low Filter: yes, 6 dB / octave at 30 Hz. High Filter: yes, 6 dB / octave at 8 kHz. FM: 88 – 108 MH. Frequency response: 30 – 15,000 Hz (+0.2/-0.5 dB). FM (65 dBf): 75 dB (mono), 66 dB (stereo). Channel separation: 35 dB (1 kHz). Co-wave selection: 2.7 dB.

This is in great condition.

Vintage vacuum tube amplifier chassis, believed to be possibly E. Scott, but exact model is unknown. Please review all photos carefully-photos are part of the description. ? Condition & Testing. No guarantees on functionality. Chassis populated with multiple vacuum tubes, transformers, and metal can capacitors. Tubes are included as-is, untested. Chrome and metal surfaces show oxidation, wear, and age. Power cord present (condition unknown). No obvious catastrophic damage visible, but internal condition is unknown. Appears consistent with mid-century tube audio equipment. Layout and construction resemble Scott-style tube amplifiers, but no model number confirmed. Please do your own research before purchasing. ? What’s Included. Tube amplifier chassis exactly as shown. Tubes installed as pictured. No additional accessories, manuals, or documentation. Tube amp conversion projects. Vintage electronics require service before use.