... amplifiers HA 450,HA550,HA650,HA800,HA900,HA1000 1.Slew rate:40v/us 2.standard 3-pole connector 3.damping factor>600 ... digital amplifiers HA 450,HA550,HA650,HA800,HA900,HA1000 ... -45°C frequency wideband10Hz-30Hz damping factor>600 slew rate40V/us signal to noise ration105dB/ ... will be offered freely. digital amplifiers HA 450,HA550,HA650,HA800,HA900,HA1000