Description: An good copy for the collection of teaching aids of the USSR. Rare vintage "Demonstration" low frequency training amplifier using 6Zh8 (6Ж8) and 6P3S (6П3С) tubes. Made in the USSR at the Leningrad plant "ELECTRODELO" in 1977. Issued for high school seniors to conduct laboratory work in physics and radio engineering. The amplifier is mounted on a bakelite panel. There are terminals for connecting power to vacuum radio tubes (250V DC and 6.3V AC) and output to the speaker and modulator. The body stands on steel legs. The ULF was tested when connecting a lamp power supply. This power supply is for sale in my other auction! Radio tubes are in excellent external condition, incandescent lamps are working. Dimensions 270x160x9mm (10.6х6.2х0.35 дюйма).Weight: 971 grams. Designed for storage in a damp place. After cleaning, some steel nuts and washers have rust residue. Photo are part of the description. Look carefully.Dear buyers. Look in my auctions for other Soviet vintage Teaching Aids in physics for high school students. Feedback Policy: If you are pleased with your purchase, please leave us positive feedback once receiving the item, and we will return the feedback upon you. If you have any problem with the outcome of the transaction or product, please don't respond with negative feedback before contacting us. Contact Us: Please contact us if you have any questions about items. Worldwide shipping. You can sell to customers in Central America and the Caribbean, South America and Oceania, by agreement on the cost of delivery parcels. The cost of delivery will be more expensive. Write and we can agree. Item ships within 1 business day after the receipt of the payment. The item will be shipped by registered airmail by Ukrainian Postal Service. Shipping takes 14-24 business days to Europe, USA, Canada, Australia and Japan. Money back policy: 30 days guarantee.
Price: 43.99 USD
Location: Odessa
End Time: 2024-09-10T11:07:20.000Z
Shipping Cost: 24.99 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Electrodelo: 1977
Country/Region of Manufacture: Russian Federation
