Rolls MX56c 4 Input MiniMix A/V Mixer with 1/4 Inch 1/8 Inch XLR and RCA Stereo Line Input
Nobsound HiFi Stereo Line-Level-Pre-Verstärker Mini Audio Signal Booster 20dB High-gain Preamp Volumen Control für ipod MP3 Telefon _ - AliExpress Mobile
Line level - Wikipedia
NMK Electronics | Education Register
Intellijel 1U Line In | MUSIC STORE professional
Intellijel Designs - Stereo Line In 1U | Analoge-Interfaces | Interfaces | Eurorack Modular (3HE) | Schneidersladen Berlin - Modulare Synthesizer
Mini Stereo Line Level Booster Verstärker Audio Preamp für MP3, iPod, iPad, iPhone, 20dB Gain + Lautstärkeregler: Amazon.de: Elektronik & Foto