


| Brand | RADIOSHACK |
|---|---|
| Manufacturer Part Number | 22-20-32 |
| Model | RS CAT 22-20-32 |
| Part Type | TESTER TUBE RADIO |
| Unit Type | UNIT |
| Country/region Of Manufacture | UNITED STATES |
| Unit Quantity | TESTS SHOW BAD FAIR GOOD TEST REPORTS |
The Eico 636 is a vintage and highly sought-after tube tester that is not only a functional tool but also a piece of nostalgic audio history. This particular unit, identified as NOS (New Old Stock), is in excellent condition, having been meticulously preserved and never used.
The Eico 636 is a 22-20-32 tube tester, meaning it is capable of testing triode, pentode, and triode-pentode vacuum tubes with ratings of 22, 20, and 32 watts. It is equipped with a wide range of test points and functions, making it an versatile and comprehensive tool for tube testing.
The tester features a large, easy-to-read meter with a clear dial, allowing for easy and accurate readings. The unit is also equipped with a variety of test sockets, including a high-voltage socket, allowing for safe and thorough testing of even the most delicate vacuum tubes.
The Eico 636 is built to last, with a sturdy metal case and high-quality components. It is also easy to use, with clear and straightforward instructions printed on the face of the unit. This makes it a great choice for both experienced audio technicians and hobbyists just starting out with tube testing.
In addition to its functional capabilities, the Eico 636 is also a collector's item. Vintage Eico equipment is highly valued by audio enthusiasts, and the Eico 636 is no exception. This NOS unit is a rare find, and is sure to be a prized addition to any vintage audio collection.
Overall, the Eico 636 is a must-have tool for any vintage audio enthusiast or audio technician. Its functional capabilities, combined with its historical and collectible value, make it a truly unique and valuable piece of equipment.
Pros of buying a Eico 636 Tube Tester:1. Authentic and vintage: The Eico 636 is a classic and highly regarded tube tester from the golden age of electronics. Its nostalgic design and authenticity can be appealing to collectors and hobbyists.
2. High-quality construction: Eico was known for building high-quality equipment, and the Eico 636 is no exception. Its sturdy construction, durable components, and precise measurements make it a reliable tool for testing tubes.
3. Versatility: The Eico 636 is a universal tube tester that can test tubes across a wide range of types and voltage ratings, from 22 to 32 volts. This makes it a versatile tool for testing many types of vintage electronics.
4. Accurate measurements: The Eico 636 is known for its accurate measurements, which can help you identify faulty tubes and ensure that your electronics are operating at their best.
Cons of buying a Eico 636 Tube Tester:1. Limited functionality: Compared to modern tube testers, the Eico 636 has limited functionality. It does not have features such as automatic testing or digital displays, which can make it less convenient to use for some users.
2. Higher cost: Due to its high-quality construction and vintage status, the Eico 636 is typically more expensive than modern tube testers. This may be a consideration for budget-conscious buyers.
3. Maintenance and repair: Since the Eico 636 is a vintage piece, it may require more maintenance and repair than modern equipment. This can be time-consuming and may require specialized knowledge or equipment.
Conclusion and recommendation:If you are a collector, hobbyist, or electronics enthusiast with a passion for vintage equipment, the Eico 636 Tube Tester can be a worthwhile investment. Its high-quality construction, versatility, and accuracy make it a reliable tool for testing tubes. However, if you are looking for a more modern and convenient tube tester, there are other options available that may be more suitable for your needs. Ultimately, the decision to buy the Eico 636 or another tube tester depends on your specific requirements, budget, and preferences.
Nos radio shack eico 636 tube tester complete great condition, powers up tests tubes seems pretty accurate, but I have not calibrated this or serviced it at all, its all original.
