Lafayette LR-800
Seventy watts, a Nuvistor front end, and a "Stereo Search" button. Lafayette sold it as a catalog receiver that gave you the whole FM stereo experience for the price of a decent turntable.
Overview
The LR-800 was Lafayette Radio Electronics' pitch to the listener who wanted everything in one box. The catalog copy ran: "Just Add Speakers and Enjoy FM, FM Stereo and High-Quality AM Reception." The chassis packed a 70-watt amplifier, a complete preamp, an AM tuner, an FM tuner, and an FM stereo multiplex section into a single unit. That was the classic American receiver formula, and Lafayette sold it through its own catalog and store network rather than a hi-fi dealer's showroom.
The big technical feature was the Nuvistor "front end." Nuvistors were tiny metal-cased vacuum tubes that RCA pushed in the early 1960s as a compact, low-noise alternative to conventional glass miniature tubes. Lafayette advertised the LR-800's tuned Nuvistor front end alongside claims of "excellent sensitivity, frequency response, and low distortion specs." The second selling point was the FM "Stereo Search" circuit, a front-panel button that indicated the presence of a stereo-FM signal when pressed. It was a convenience feature, not a performance one. It was aimed at the buyer who had been squinting at a stereo indicator lamp trying to figure out whether the station was actually broadcasting in multiplex.
High-Fidelity (September 1965, p.73) got a unit on the bench and described it as a combination FM-stereo and AM tuner with a stereo preamplifier-power amplifier on one chassis, supplied in a metal case measuring 17 by 14 by 5½ inches and priced at $189.95. That review also confirms the front-panel speaker selector — positions for left speaker only, right speaker only, mix (mono), stereo, and reverse stereo — plus the "stereo searcher" button. In the same issue's measurement pages, the lab reported an IHF sensitivity figure of 4.5 microvolts for the FM section. For a catalog-brand receiver of the mid-sixties, that's a respectable number: sensitive enough to pull in distant stations with a modest antenna, which is exactly what the buyer of a $189.95 all-in-one was likely to have.
The 70-watt rating needs some context. This is a tube-era receiver. The Nuvistor front end tells you the tuner is valve-based, and the power amplifier almost certainly is too, so 70 watts here means something different from a modern solid-state 70. It's a generous figure for the period and for the price, and it's the number Lafayette led with in every catalog appearance.
The LR-800 is not esoteric high-end gear. It was sold through Lafayette's mail-order catalog and retail stores. The same 500-plus-page catalogs carried CB radios, walkie-talkies, tape recorders, and test equipment alongside the hi-fi components. The LR-800 shared catalog pages with the HB-500 CB transceiver and the RK-137A tape recorder. It was a commodity receiver from a mass-market house, built to a price and sold in volume.
The "Stereo Search" feature dates the receiver pretty precisely. In 1965, FM stereo was still new enough that broadcasters and listeners alike were feeling their way, so a button that confirmed a stereo signal was a real usability feature, not a gimmick. Lafayette built the same idea into its standalone LT-325 tuner as an "audible tone Stereo Search System," which suggests the company saw it as a differentiator across the line. On the LR-800 it's a press-and-check affair rather than an automatic indicator, which is the kind of half-step you'd expect from a mid-priced catalog receiver of the period.
The metal case and modest dimensions make it easy to shelf, and the front-panel flexibility, the five-position speaker selector in particular, makes it more usable in a modern second system than many period receivers. The caveats are the usual ones for tube-era catalog gear. Capacitors and tubes are consumables, the Nuvistor devices themselves are getting scarce, and a unit that hasn't been serviced in decades should be treated as a restoration project rather than a plug-and-play find. The $189.95 original price, adjusted for the era, put it in the "serious but affordable" bracket - well above an entry-level table radio, well below the separates that the hi-fi magazines put on their test benches.
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