Zoom H4essential, Portable 32-Track Audio Recorder, No levelling required thanks to 32-bit float converter technology, Recording and playback of up to 4 tracks in WAV, BWF or iXML format, Maximum recording quality: 32 bit / 96 kHz, Built-in X/Y stereo microphone, Maximum sound pressure level: 130dB max. SPL, 2 x XLR/TRS combo socket for line and microphone signals, +48V phantom power switchable, Microphone/line inputs can be used in parallel with the built-in stereo microphone, Barrier-free operation for people with visual impairments thanks to acoustic instructions via the built-in speaker or headphone output, 2