Sound card SB Yamaha AudioGram 6

I will sell the Sound card "SB Yamaha AudioGram 6" in perfect condition. Not interested in exchange. Specifications: Sound card SB Yamaha AudioGram 6, external, 6-channel mixer, 16 bit / 44.1 kHz, USB 2.0, USB powered. Audio Interface YAMAHA AUDIOGRAM 6 has a full featured interface similar to a mixing console interface with two mono and two stereo inputs. Each of the 2 mono channels has combo jacks to which you can connect a wide variety of devices. The input sensitivity is changed by pressing a single MIC/INST button, you can directly connect electric guitars and basses without learning the features of electrical impedance and other special topics.