The Saramonic SR-PAX1 is a two-channel audio adapter designed for use with VDSLR cameras and camcorders. The SR-PAX1 is equipped with mini Jack (3.5 mm) and XLR inputs for connecting both line and microphone audio sources. This makes the adapter compatible with a wide range of devices such as microphones, consoles, musical instruments, telephones or Mp3 players. Control over the quality of the recorded material is provided by the headphone output and two independent knobs regulating the sound levels of the individual channels. The aluminium housing, equipped with a cold shoe and 1/4" female tripod mount, allows the unit to be mounted on a camera or tripod. Three ISO-standard sled-type mounts allow the installation of additional accessories such as microphones, radio receivers or lamps. Specifications model: SR-PAX1 bandwidth: 20 Hz - 20 kHz (+/-1 dB) harmonic distortion (THD): less than 0.01% (1 kHz, -30 dBu) signal-to-noise ratio: 74 dB (1 kHz, -30 dBu) Signal amplification: linear signal: -30 dBu microphone signal: 0 dBu power supply: 9 V battery Connections: 2 XLR inputs 2 mini Jack (3.5 mm) inputs - mono 1 mini Jack (3.5 mm) input - stereo mini Jack (3.5 mm)headphone output Phantom power supply: XLR inputs: 48 V mini Jack inputs: 5 V weight: 350 g (without accessories) dimensions: 10.1 x 8.5 x 6.5 cm Contents of the kit Audio adapter SR-PAX1 TRS mini jack (3.5 mm) cable