John Thompson's Adult Piano Course – Book 1 6 Channels The Class A 12AX7 tube-powered

The Class A 12AX7 tube-powered preamp allows you to dial in an unlimited number of bass tones

Effects: reverb — hall and plate

From the side panels to the extruded top

Busses/groups: 1 stereo bus

John Thompson's Adult Piano Course – Book 1 6 Channels The Class A 12AX7 tube-poweredJohn Thompson's Adult Piano Course Book 1 NEW AND IMPROVED! Recently re engraved and updated, John Thompson's Adult Piano Course was compiled with the mature student in mind. Adults have the same musical road to travel as the younger student, but the study material for a mature student will differ slightly in content. Since these beloved books were written and arranged especially for adults, they contain a wonderful mix of classical arrangements, well