
Stereo level and impedance matching amplifier Volume distortions or volume losses may occur when connecting smartphones, mobile phones, tablet PCs and MP3 players to an amplifier or a mixer. Due to the correct setting of impedance and gain, the SLA-35 is able to provide a better sound. * Adjustable attenuation down to 1/10 (-20 dB) or gain up to 10-fold (+20 dB) * Impedance switching Hi/Lo * RCA and 3.5 mm stereo inputs and outputs * Metal housing * Supplied with plug-in power supply