Description
TRASH or TREASURE? 🎵 The e-waste rescue mission continues! In this short, we are testing the digital FM tuner on our extremely dirty Panasonic SA-PM91D micro HiFi system.
Even covered in scrapyard dust, the radio pulls in a remarkably clean signal! We are listening to this FM test through a very special DIY audio hack: we bypassed the missing original speakers and wired the unit directly to a pair of modified Vintage TESLA BOOKSHELF SPEAKERS (ARS 825).
This Panasonic features a true Hybrid Bi-Amp System. This means it uses completely separate amplifiers and dedicated output terminals for the low frequencies (heavy Tesla ARN 665 woofers) and high frequencies (Tesla ARV 161 tweeters). This dedicated power delivery is what makes the radio sound so crisp!
Want to see exactly how we wired this crazy direct connection without a passive crossover? ➡️ Watch the full long video on our channel!
Do you still listen to FM radio, or is everything streaming for you now? Let me know in the comments! 👇
Welcome to the Angelicaaudio YouTube channel! We are your ultimate destination for classic audio preservation. Our channel is heavily focused on massive Vintage Tesla Bass Speakers, in-depth component Deconstruction, and professional audio Repairs. We provide Detailed Technical info, useful Audio Tips and Tricks, and practical Lifehacks for every vintage audio enthusiast. Make sure to subscribe and join our community!
⚙️ Equipment & Testing Specifications:
Unit Tested: Panasonic SA-PM91D (Early 2000s)
Features: Digital FM Tuner, Hybrid Bi-Amp System, 5-DVD Changer, Cassette Deck
Test Speakers: Vintage TESLA BOOKSHELF SPEAKERS (Modified ARS 825)
Connection: Custom DIY Bi-Amp direct wiring (Separate Low & High outputs)
Action: FM Radio tuning and volume sound test
#panasonic #radio #tuning #test #tesla #bookshelf #speakers @Angelicaaudio @youtubecreators #youtubehighfive