Heathkit AR-1500A (1974–1979)
A solid-state AM/FM stereo receiver kit from Heathkit’s flagship lineup, introduced in 1974.
Overview
The Heathkit AR-1500A is a solid-state AM/FM stereo receiver that was sold as a build-it-yourself kit, continuing Heathkit’s tradition of high-performance audio for the electronics enthusiast. Introduced in 1974 and produced through at least 1979, it was positioned as the top-of-the-line model in the AR-1500 series, described as the "best variant of the flagship receiver." The unit features a champagne-colored faceplate with chrome accents and a walnut veneer case, combining industrial design with substantial build quality—weighing over 50 lbs. While based on the earlier AR-1500, the A version included upgrades, though specifics beyond its enhanced status are not fully detailed in available sources.
Specifications
| Product type | AM/FM Stereo Solid State Receiver |
| Production years | 1974–1979 |
| Continuous Power Output per Channel | 60 watts (8 Ω load) |
| Music Power Rating | 90 watts (8 Ω load); 1200 watts (4 Ω load); 50 watts (16 Ω load) |
| Weight | over 50 lbs |
| Frequency response (amplifier) | 3 dB down at 2.4 Hz and 58 kHz |
| Power consumption | Max 90W |
Design
The AR-1500A is a solid-state receiver with a chassis designed for high power efficiency, drawing a maximum of 90 watts despite its output capabilities. The FM tuner was supplied pre-built and contains four transistors, but no schematics were provided to the builder, and its internal wiring is described as a complex point-to-point network, making repairs difficult. The unit’s construction includes a walnut veneer case and a champagne faceplate with chrome accents, contributing to its distinctive 1970s aesthetic.
Context
The AR-1500A was Heathkit’s flagship receiver during its production run and was considered a serious competitor to high-end brands of the era, with one source noting it "rivalled McIntosh in its day." Marketed as an audiophile-grade kit, it combined powerful amplification with a full-featured AM/FM tuner, aiming to deliver both performance and the satisfaction of self-assembly. It has since been described as “a true underrated classic” by enthusiasts who praise its warm, full, and detailed sound.
Market
The AR-1500A has appeared in the used market at a wide range of prices, from $50 for units in fair condition to $600 for well-maintained examples. Common issues include power supply failure—reported in at least one case as "blew up"—and difficulty repairing the tuner due to lack of schematics and complex wiring. Owners have sought replacement tuners or service documentation from fellow collectors, indicating ongoing challenges in maintaining operational units.
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Related Models
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