Hallicrafters SX-25 Super Defiant Receiver | Taking Things Apart & Discovering a Crazy Hot Mess!
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- Опубликовано: 19 янв 2024
- Hello Folks! This is a second Hallicrafters SX-25 it was found in an attic of a house that over 100 years old!
Hallicrafters SX-25 Super Defiant Receiver, Made In: United States 1940-1946
Circuit Complement: 6SK7 1st RF Amp, 6SK7 2nd RF Amp, 6K8 1st Detector-Mixer, 6SK7 1st IF ANL, 6SK7 2nd IF Amp, 6SQ7 2nd Detector/AVC/1st Audio Amp, 6SQ7 Phase Inverter, (2) 6F6 Audio Amp, 6H6 ANL, 6J5GT BFO and 80 Rectifier.
Features: • ¼" Head. Jack • S-Meter • Tone (2 Pos.) • Band spread • RF Gain • Mute Line • Standby • Speaker Terminals • ANL • AVC • Dial Lamp • Hinged Top Cover • BFO • Flywheel Tuning
Ranges: .54-1.7, 1.7-5.1, 5-15.7 and 15.2-42 MHz. The true band spread covers: 80, 40, 20 and 10 meters.
www.dxing.com/rx/sx25.htm
people.ohio.edu/postr/bapix/S...
The "Super Defiant"
The SX-25 is was introduced in 1940. It is an upgrade to the lower cost SX-24 "Defiant" introduced the prior year. With 12 tubes compared to 9 in the SX-24, the SX-25 featured push-pull audio in place of the single-ended audio of the SX-24 and an additional tuned RF stage for all bands except AM broadcast.
oldradios.50webs.com/sx25.html
At roughly 52 pounds this is a true Boat anchor.
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Music: Chill With Me by tubebackr is licensed under a Creative Commons License.
creativecommons.org/licenses/...
/ tubebackr
hypeddit.com/tubebackr/chillw...
Support by RFM - NCM: bit.ly/2xGHypM
- Наука
I love watching you do what you are doing , but that music?? is driving me crazzzy!!!
I know! big mistake on my behalf, not doing videos with music on them. Thank you for your support, please look out for my next video (no music! not even me signing)
Still waiting on the front end RF alignment video from the previous SX-25 you did.
Hey there! That video is coming up next! Thanks for following up!
Thank you. We'll be watching.
Would you please not play that insipid music over and over and over during your video. That ruins it.
Not a problem, i was doing something new. And guess didn't work well, I'll repost with regular sound. Thank you for your input i really appreciate it.