The Chord CPM 3350 integrated amplifier design is based on the CPA3200E and SPM1050 pre and power amplifier combinations but developed specifically to give a one box solution. It offers all the flexibility of a Chord preamplifier with line level source selection for up to six input signals using the remote handset or via the push button front panel controls. Individual input gains can be selected to prevent large changes in volume when switching between inputs. Two tape loops allow for recording one source whilst listening to another.