Crystal Radio Earphone, High Impedance, 3.5mm
Key features
- •High impedance crystal earphone
- •Very sensitive and works great with crystal radios
- •Has 3 ft. cord and miniature (3.5 mm) plug
Crystal Radio Earphone, High Impedance, 3.5mm
List Price: $21.32$19.19DEALYou Save: $2.13 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.2
out of 5
Based on 10 reviews
5★
50%
4★
50%
3★
0%
2★
0%
1★
0%
Both Worked Great, Crystal Radio Newbee
Kontrols✓ Verified Purchase•October 4, 2023
Got 2 of these and both worked well. Very happy not to have to smack them as is common with these kind of devices. Remember to test them by making some static against something and tap the leads against it, if it clicks they are working and you need to check your connected items for proper function.
Great headphone for vintage projects
Jerry Davis✓ Verified Purchase•September 2, 2023
The earphones I received work exactly as expected. I was able to complete a radio project with them illustrated at http://www.netzener.net/index.php/8-project-articles/5-3-transistor-short-wave-radio. Whatever product quality issue existed in the past resulting in poor reviews must have been fixed. I ordered two just to be safe and both of mine worked extremely well and have continued to work even with me banging them around. The 1/8" headphone jack is perfect for the project I build. If you have small ear canals, the size of the earphone will be uncomfortable. But you don't really need to jam them in your ear like the typical in-ear dynamic earphone. In my experience they are loud enough to be heard with just a very loose fit.
Just like the ones Iused as a kid
Indigenous✓ Verified Purchase•August 26, 2023
I don't know if kids are even listening to radio anymore, but the thrill of building a device out of an oatmeal box and some wire, with just two components, hooking it up to an old wire fence and listening to distant cities has never gotten old for this old guy. scrounging parts, has however, gotten harder.
It works in our crystal radio.
Amazon Customer✓ Verified Purchase•August 20, 2023
This earphone is high impedance and is not suitable for most audio applications but it is just what I needed to get an old crystal radio up and working again.
Works well with crystal radio. Quality construction. Excellent price.
Kenneth Stiles✓ Verified Purchase•August 18, 2023
I use this earphone with a crystal radio and also a dual triode 12AT7 vacuum tube regenerative receiver. Both applications require a high impedance earphone or headphone to work properly. This earphone has quality construction and a low price.
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