#1	Fully upgrade Specially designed an input impedance switch to switch between 1Kdefault and 47K can match with different audio source well
#2	MC5 stereo audio mixer with 4 channel 35mm inputs and 1 channel 35mm output which is capable of mixing the signals from CD players instruments portable recording devices video playback devices and so on
#3	Mini size with exquisite appearance passive circuit design wont boost or reduce the audio signal And MC5 can work without battery or external power very convenient to carry and use any time any where
#4	With one main output volume knob and four independent input volume knob 4 channels input have no interference to each other Providing the highest sonic quality even at maximum output level
Keepa ASIN	B07Y2RYHFF
Brand	Douk Audio
Model	MC5 (4-CH)