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Imf als 40 ii. Spelen uitstekend, klinken pracht. Laag is fantastisch uit deze transmissielijn luidsprekers. Randen van middentoners zijn recentelijk vervangen. Eén middentoner is wat vervormd (warmte
At €250, this sits just under the €250 25th percentile and well below the €301 median, so it looks like a genuinely strong buy rather than a merely fair one. For a pair of vintage IMF speakers, that’s the right zone to be in if the units are complete and functioning properly.
IMF is respected for serious, room-filling sound with deep, textured bass and a smooth, musical midrange, so the appeal here is easy to understand. At this price, the upside is good if the cabinets are clean, the drivers are original, and the crossover hasn’t been hacked; with older IMF gear, a quick check of foam, tweeters, and any signs of water damage is still smart, but nothing in the asking price itself raises a red flag.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
IMF is a classic British hi-fi name founded in 1961, originally tied to Irving M. “Bud” Fried, a transmission-line loudspeaker advocate whose initials gave the brand its name. The trademark was registered at the suggestion of Saul Marantz, and the company became associated with advanced audio reproduction rather than a broad consumer-electronics lineup. Its strongest historical identity is rooted in the UK speaker scene, with a transatlantic connection to the American market.
IMF is primarily known for loudspeakers, especially its transmission-line designs such as the Reference Standard and other monitor-style models. The brand name has also appeared in connection with a wider range of audio components in its early history, including cartridges, tonearms, amplifiers, and other supporting hardware, but speakers are the core of the IMF story. It is not generally known as a maker of modern DACs, headphones, or cables.
In the market, IMF sits firmly in the vintage-collector and enthusiast category rather than mainstream mass market. Its reputation rests on engineering credibility, large-scale monitor speakers, and a distinctive sound that appeals to serious hi-fi buyers and restoration-minded collectors. For today’s shopper, IMF is best understood as a niche heritage brand with historical importance, not a current broad-line audio manufacturer.
See all IMF listings on RADAR.
