HI GAIN BASS, TREBLE ,MID, VOLUME BORD AND HI GAIN ECO MIC WITH BASS TREBLE MID BORD. THANKS 🙏
28:11
REPAIRING AND MODIFICATION CLASS D 900 WATT MATERIALS DISCUSSION. THANKS 🙏
1:18:29
Harman Kardon 900+ Multichannel Receiver (Ep. 251)
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
7:07
Ds Line Powerful Bass Treble Mid With Gain & Bass Boost Control // Get 2x Bass & Sound // Ai Wok //
12:28
Antique rear murphy valve radio TAO904...few reparing process...
23:11
ROCKOLA ALL IN ONE HI POWER AMPLIFIER DRIVER BORD .150-0-150 DC VOLTAGE . THANKS 🙏
38:33
Phillips Tower Home Theater Repair Sound problem solution | ऐसी समस्या अपने पहले नहीं देखि होंगी
19:51