![Amazon.com: RECOIL ALOC2 2-Channel Speaker Cable to RCA Adjustable Line Output Converter with Remote Turn On : Electronics Amazon.com: RECOIL ALOC2 2-Channel Speaker Cable to RCA Adjustable Line Output Converter with Remote Turn On : Electronics](https://m.media-amazon.com/images/I/61BJkIKqroL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: RECOIL ALOC2 2-Channel Speaker Cable to RCA Adjustable Line Output Converter with Remote Turn On : Electronics
![operational amplifier - Line level audio output from headphones level output - Electrical Engineering Stack Exchange operational amplifier - Line level audio output from headphones level output - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/gEUWv.jpg)
operational amplifier - Line level audio output from headphones level output - Electrical Engineering Stack Exchange
![Amazon.com: UGREEN Headphone Splitter 3.5mm 2 Female to 1 Male Mic and Audio Y Splitter TRRS Headset Adapter Cable Stereo Compatible with Laptop PS4 Xbox PC Phone Tablet Gaming : Electronics Amazon.com: UGREEN Headphone Splitter 3.5mm 2 Female to 1 Male Mic and Audio Y Splitter TRRS Headset Adapter Cable Stereo Compatible with Laptop PS4 Xbox PC Phone Tablet Gaming : Electronics](https://m.media-amazon.com/images/I/61xX9AIADmL.jpg)
Amazon.com: UGREEN Headphone Splitter 3.5mm 2 Female to 1 Male Mic and Audio Y Splitter TRRS Headset Adapter Cable Stereo Compatible with Laptop PS4 Xbox PC Phone Tablet Gaming : Electronics
![CRUX CS-LOC1 Line Output Converter Convert speaker-level outputs to line-level signals at Crutchfield CRUX CS-LOC1 Line Output Converter Convert speaker-level outputs to line-level signals at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/9/249/g249CSLOC1-M.jpg)
CRUX CS-LOC1 Line Output Converter Convert speaker-level outputs to line-level signals at Crutchfield
![Amazon.com: Zoom UAC-2 USB 3.0 Audio Interface, 2 In/2 Out Audio Interface, 2 Mic/Line/Hi-Z Inputs, MIDI I/O, Headphone Output, 2 Line Outputs, Bus Powered : Musical Instruments Amazon.com: Zoom UAC-2 USB 3.0 Audio Interface, 2 In/2 Out Audio Interface, 2 Mic/Line/Hi-Z Inputs, MIDI I/O, Headphone Output, 2 Line Outputs, Bus Powered : Musical Instruments](https://m.media-amazon.com/images/I/51Lq8nBh+VL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Zoom UAC-2 USB 3.0 Audio Interface, 2 In/2 Out Audio Interface, 2 Mic/Line/Hi-Z Inputs, MIDI I/O, Headphone Output, 2 Line Outputs, Bus Powered : Musical Instruments
![Amazon.com: PYLE-PRO 4-Channel Portable Stereo Headphone Amplifier-Professional Multi-Channel Mini Earphone Splitter Amp w/4 ¼” Balanced TRS Headphones Output Jack and 1/4' TRS Audio Input For Sound Mixer-PHA40. : Electronics Amazon.com: PYLE-PRO 4-Channel Portable Stereo Headphone Amplifier-Professional Multi-Channel Mini Earphone Splitter Amp w/4 ¼” Balanced TRS Headphones Output Jack and 1/4' TRS Audio Input For Sound Mixer-PHA40. : Electronics](https://m.media-amazon.com/images/I/71DeexBfoeS.jpg)