Grundig 14L
Not much survives on this model. The 14L looks like a tape recorder, almost certainly part of Grundig's TK series of reel-to-reel machines, which included the TK 14Z, TK ML, and TK 2iL. A product announcement in Studio-Sound (April 1965, p.32) listed a "TK 14L" among four new Grundig recorders. It is likely the same model, but the OCR scan of that announcement is degraded and the designation is not fully legible.
The TK-series models announced alongside it share some specifications. If the 14L followed the family pattern, it was a mains-powered mono or stereo recorder running at 3¾ ips (9.5 cm/s) with a frequency response of 40 Hz to 12 kHz ±4 dB. Those figures are inferred from sibling models and are not confirmed for the 14L. No original price, dimensions, or production years have been located.
Beyond that single trade-press listing, nothing else is recorded. No service manuals, user guides, or period advertisements have surfaced in the usual archives. The 14L remains a name in a 1965 product list, with the details still missing.
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