Please note that this is only listed as parts because it is 100% untested and has yet to be plugged in after sitting safely in climate controlled storage for many years – Ensuring you have the opportunity to safely bring the capacitors & tubes on a Variac to help preserve their integrity. All of the tubes are present and appear healthy from a visual inspection. Cord is very healthy and extremely hydrated and supple. Unit is in excellent shape for its age with minimal markings / scratches. Ready for a new loving home.

This Bogen DB20 mono tube amplifier is a recent “barn find” survivor, housed in its original wooden case. The case measures approximately 17 inches wide, 11 inches deep, and 11 inches tall. This unit is in original, unrestored condition and appears to have been in long-term storage for many years. While the exterior has been cleaned, please note there is surface staining on the metal chassis and a slight musty scent consistent with its barn storage history. In an initial safety test, the unit powered on quietly and the vacuum tubes showed a healthy glow. However, during a subsequent attempt to film a video of the unit, I heard a sizzling sound and noted a burning scent. I immediately disconnected the power to prevent any damage to the transformers. Condition & Restoration: I have listed this unit in the “For parts or not working” category. It contains all-original 1950s internal components, including capacitors that have clearly reached the end of their service life. Additionally, the original power cord is in rough shape and must be replaced. To ensure safety and reliability, this amplifier must be thoroughly inspected and serviced by a qualified technician before any future use. This is a “pure” restoration project and a fantastic find for a collector or audiophile. The wood case and internal transformers remain the primary value of this unit.

Estate find, someone converted an old Bogen 50 watt tube amp into a guitar amp. Has one input, with volume and tone controls. See photos to view condition.

Will be packed carefully.

The vintage David Bogen Sound System Model Pv-10 is a rare find for collectors of audio equipment. This sound system has been power tested and is ready for use, making it a valuable addition to any vintage audio collection. With its unique design and historical significance, this model is sure to be a standout piece for enthusiasts of radios and phonographs.

Vintage Bogen SRB-20 Tube Stereo Receiver – Classic Early 1960s American Hi-Fi. Classic American tube receiver using four 6BM8 / ECL82 output tubes delivering warm vintage hi-fi sound. Offered for sale is a vintage Bogen SRB-20 stereo tube receiver, a beautiful gold-face unit from the early 1960s featuring classic American tube audio design. These receivers are known for their warm tube sound and attractive mid-century styling. This unit was recently acquired from an estate and remains largely original and unmodified, making it an excellent candidate for restoration or servicing by a vintage audio enthusiast. Unit powers on and tubes illuminate. Audio present with very minimal hum. Volume and tone controls respond when adjusted. Overall cosmetic condition is very good for its age. The tuning mechanism does not currently rotate due to deterioration of the rubber friction wheel in the dial drive assembly. This is a common issue on vintage receivers of this era and typically an easy repair for restorers. Please review photos carefully as they are part of the description. ECL82 / 6BM8 output tubes (4). EZ81 rectifier. 12AX7 / ECC83. 6AU6. Additional tubes in tuner section. Tubes appear to be vintage and include respected brands. Front panel presents very nicely with original knobs and clear dial window. Chassis is clean with original transformers and components visible. Minor signs of normal vintage age and use may be present. No guarantees are made regarding long-term operation without servicing. A Beautiful Vintage Hi-Fi Piece. The Bogen SRB-20 is a wonderful example of early American stereo tube receivers and makes an excellent project for collectors, tube audio enthusiasts, or vintage audio restorers. Made in USA Bogen-Presto tube hi-fiIf you want, I can also show you something interesting hidden in your photos that tells me this receiver may have been very lightly used. It’s a detail tube collectors notice right away.

This is a vintage David Bogen Company tube power amplifier, manufactured in the USA for industrial / commercial PA or laboratory use, not consumer hi-fi. These were commonly used in institutional sound systems, factories, schools, and industrial control environments. Paramus, New Jersey. Marked 117 VAC / 60 Hz. 300 watts / 2.5 amps. Tube complement (by chassis labeling). (2) EL34 / 6CA7 output tubes. EZ81 / 6CA4 rectifier. 6AN8 driver / phase inverter. Relay socket present (industrial control use). 70V / 25V constant-voltage PA outputs. Also labeled 6.25? And 49? Taps. Designed for distributed speaker systems. Heavy-duty Bogen iron (power & output transformers). Original attached power cord. No attempt has been made to power the unit. Due to the age of this amplifier, it should be inspected and serviced by a qualified technician before use. As with most vintage tube equipment, some level of repair or restoration should be expected. Cosmetic condition shows normal wear consistent with age, including surface scratches, oxidation on laminations, and general shop wear. Please review all photos carefully, as they are part of the description. EL34 tube amp rebuild or conversion. Vintage PA / Bogen collectors. DIY tube audio builders. Transformer harvest for custom projects.

Shows age, wear, patina, scratches, dings. Approximately approximately 12×10 x4. Please view all photos. Zoom in on photos for a close-up view. Thank you for your support! We are a family-run business, and work hard to provide the best customer service possible. We will always do our absolute best to resolve an issue, and be honest and fair in any situation. It will be carefully packaged.

Beautiful 1961 Bogen Challenger CHA-10 Vintage amplifier. Completely restored plug and play ready! Glorious single ended 6L6 sound! Think way louder Fender Princeton. Amp is mostly stock with a few useful mods. The tone switch has been changed to way more useful tweed Fender tone pot circuit. The phono pot is now a master volume. 1/4 input and speaker out jacks. 4, 8 and 16 ohm outputs. I added a 3 prong power cord and fuse for safety. Still has the original hang tag from the power cord! All original high testing Bogen tubes-6AV6 (Blackburn Mullard), 6AU6 (RCA), 6L6GC (GE) and EZ81 (Blackburn Mullard). I haven’t done one of these for awhile, so video is of one I did while ago the same way so you can hear how it sounds.

For sale is a very rare Bogen PR16 transcription turntable. It has been tested, the turntable is running quiet on both 78 and 33.1/3 rpm. But putout NO SOUND, all tubes is lighted up, all capacitors, resistors are intact, no signs of repair or alternated (see photos). It is NOT working condition. This unit is heavy.