First I connected the wires and used a voltmeter to figure out which hole connected to which wire. I used this to connect to an old set of Bose 321 gem speakers. Didn't want to cut into existing Bose cables. I connected each speaker in series for an impedance of 8 ohms. Works great with my Sony 5.1 receiver.
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review
Cable Baseus Cafule USB - Lightning, 1 m, black/red
26 Review
USB to USB Type-C adapter
18 Review
Ultimate Compatibility: USB C to HDMI Adapter for MacBook, iPad, Dell, Surface & More
12 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review