The ultra-compact XENYX QX602MP3 2-bus mixerÕs 6 Inputs (2 mic, 2 stereo) allow you to effortlessly achieve premium-quality sound, thanks to its 2 onboard studio-grade XENYX Mic Preamps with available Phantom Power, and our ultra-musical ÒBritishÓ channel EQs. Add to this a high-performance MP3 player for accessing audio files from a USB stick, and a built-in 24-bit, stereo multi-FX processor with presets for studio-class reverb and delay, and the QX602MP3 becomes an incredibly versatile Ð and amazingly affordable mixer! ¥ Premium ultra-low noise, high headroom 6-input analog mixer ¥ 2 state-of-the-art XENYX Mic Preamps comparable to stand-alone boutique preamps ¥ 2 balanced, high-headroom stereo line inputs ¥ Neo-classic "British" 3-band EQs for warm and musical sound ¥ High-performance MP3 player included to play audio files via USB stick ¥ Studio-grade 24-bit stereo FX processor with presets for reverb and delay ¥ Aux/FX send control per channel for internal FX processor and/or as external send ¥ Stereo aux return for FX applications or as separate stereo input ¥ Main mix outputs plus separate phones and control room outputs ¥ Internal auto-range power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving ¥ Designed and engineered in Germany