... ≤ '3 d0.1% 6, the signal-to-noise ratio S / N: 80dBPerformance characteristics : 1, low noise 6/8 ... input. 3, channel settings the INSERT and gain switch, 3-band EQ. 4, the master stereo 7 ... . Since then, our company has been devoted to the design and manufacture of electronic products. Our ... and independent import and export rights.The advangtage to work with us:1, good severvice2,professional producing ...