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Dynaco FM-5 Tube FM Tuner — Very Clean, Stereo Indicator Working, Original Cage, Tested WorkingOverviewDynaco FM-5 tube FM tuner — very clean, tested working, stereo indicator functioning, and original cage included. This is a nice cosmetic example that appears to retain an honest, largely untouched presentation in the RF/IF sections. A strong candidate for the buyer who wants classic Dynaco tube tuner styling and sound without overclaimed restoration language. Fully tested and ready to enjoy.Condition Very clean faceplate and knobs with strong overall presentation Original cage intact and included Stereo indicator working Cosmetics show well in photos with light age-appropriate wear only Nice collector-grade visual appeal for an FM-5 Service & Testing Tested and confirmed working Stereo indicator lamp/function confirmed No prior recap or alignment claimed RF/IF sections appear untouched Not represented as fully recapped, restored, or freshly aligned unless explicitly stated Rear Panel & Electrical (Photo-Verified) Rear-panel details should be confirmed from listing photos Buyer should confirm correct operating voltage, fuse value, and connection requirements before use Specs listed are per rear-panel label and photos when shown Features Desirable Dynaco tube FM tuner Original cage adds collector value and presentation appeal Clean faceplate and knob set help it stand out Honest, original-condition style listing with no exaggerated restoration claims SoundThe FM-5 is appreciated for its smooth, classic tube-era FM presentation. It makes a very appealing tuner for a vintage system and has the kind of visual and sonic character Dynaco buyers look for.Included Dynaco FM-5 tube FM tuner Original metal cage Shipping & PackingGround shipping only. Unit will be packed carefully with protective materials and double-boxed when appropriate. Shipping charge includes carrier cost, packing materials, handling, and insurance.Please ReadPlease review all photos carefully and watch any demo video if included. Vintage electronics are sold with honest, photo-based descriptions and should be understood as vintage gear. If an issue comes up after delivery, please message me first with photos and a short video showing the problem. If needed, we can work through either an approved local repair reimbursement path or a full return/refund process in line with Reverb Shipping Protection. Please keep all original packaging in case a return is required. After a claim is filed and approved, Reverb issues the return label.SEO / Tags Dynaco FM-5, Dynaco FM5, FM-5 tuner, FM5 tuner, Dynaco tube tuner, vintage FM tuner, stereo tube tuner, Dynaco tuner, original cage, tested working, vintage hi fi, tube hi fiHashtags #Dynaco #FM5 #TubeTuner #VintageHiFi #StereoTuner #BashVintageAudio
At USD325 asking, this Dynaco FM-5 tuner hits the median dead-on for 15 recent comparable used listings (25th percentile USD250, 75th USD475), making it a fair market ask for a clean, tested unit with original cage and working stereo indicator. Vintage tube tuners like this rarely dip much below USD250 in good shape without risks, so it's neither a steal nor overreach—expect to pay this for reliable performance without restoration hassles.
Buyers should verify tube condition and alignment, as FM-5s from the '60s often suffer dial drift or weak multiplex sections from aged caps; insist on recent servicing docs or a bench test. Confirm the power cord and any manual are included, as originals boost resale value.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Dynaco emerged in 1955 from Philadelphia, Pennsylvania, when hi-fi pioneer David Hafler partnered with engineer Ed Laurent to form the Dyna Company. Hafler brought expertise from his earlier Acrosound venture, which produced high-quality output transformers starting in 1950. The duo targeted the burgeoning hi-fi market with affordable, DIY-friendly kits, launching the Mk II 50-watt tube amplifier shortly after incorporation and relocating to a former chocolate factory for expanded operations.
The brand specialized in tube amplifiers that defined its legacy, including the iconic Stereo 70—over 350,000 units sold—alongside models like the Mk III. Dynaco expanded into FM tuners such as the FM-1, bookshelf speakers like the A-25, solid-state amps, and innovative systems like the Dynaquad for simulated four-channel sound. Late-1970s efforts included the Phase III speakers, though the company shifted toward kits and components emphasizing value and performance.
Dynaco holds a revered position as the era's top-selling tube amp maker, beloved by budget-conscious audiophiles for reliable, high-value hi-fi. Liquidated in 1980 after Hafler's sale to a toy firm, its vintage gear remains a collector's staple, with later revivals by Panor Corporation producing replicas for tube enthusiasts seeking that classic warmth and build-it-yourself appeal.
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