Eich T300 Amp   Preamp: solid state preamp with gain, taste, lo, lo-mid, hi-mid, hi, master control, switchable mute, DI pre/post, XLR transformer balanced DI out with Ground Lift Switch, parallel effects loop, tuner out, line out, line in. Output RMS: 300 w (4 ohms), 200 w (8 ohms). Power Amp: Class D. No fan! Power Consumption: 400 W. Output: Speakon® combo connectors with ¼“ jack. DI Out: transformer balanced, pre/post, ground lift switchable. Dimension