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The
Collins Collectors Association

C O N T E N T S
Last Update - March 2, 2002

Collins S-Line

C O N T E N T S

Collins equipment.
You're ready for it now.

It was natural to compromise on equipment at first. Gradually your station improved. But, you're still dissatisfied. You've spent frustrating years with a series of rigs.
Even if it costs more, you're thinking about a station that offers truly dependable performance, more enjoyment,
fewer headaches.
Now is the time to talk it over with your Collins distributor. You're ready for the S/Line or the KWM-2A.

Why Purchase Collins
Amateur Equipment?*

• Collins offer the only 1 year warranty in the amateur field.
• All units are "burned in" 12 hours, then tested and calibrated.
• Every transmitter receives complete distortion measurements to ensure that intermodulation distortion is at least 30 dB down.
• Each unit is subjected to vibration an shock during transmit and receive.
• All signal specifications are quoted in "hard" microvolts, i.e., signal level across 50 ohms, which is 6 dB less than "soft" microvolts.
• Extensive use of highest quality MIL SPEC components.
• All equipment is hand wired using teflon coated wire.
• Exceptional reliability through proven, conservatively-rated design.
• Dedicated factory and distributor product support after the sale.
• Future product modification data furnished each owner free of charge through production life of equipment.
• Sound investment that offers excellent resale value.

*From 1977 insert in Collins
Amateur Equipment brochure

The Collins S-Line was perhaps the most successful amateur product line in history, spanning over two decades.

The S-Line replaced the A-Line Golddust Twins (the 75A-4/ KWS-1) in 1958 with the introduction of the 75S-1 and 32S-1. Inspired by his Lecia camera, Art Collins wanted the S-Line front panel backgrounds to have a leather-like finish. The visually pleasing aesthetics combined with a simplified control layout and a sloping cabinet design made the S-Line very comfortable to use and helped to make it an instant success.

Evolution of the A-Line into the S-Line was catalyzed by the KWM-1 transceiver.

Collins Collectors Association  -  P. O. Box 354  -  Phoenix, MD  21131

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Last modified - December 1, 2006