Little Bear PFU32-P Bluetooth FU32 Vaccuum Tube Preamp PreAmplifier Treble Bass

Little Bear PFU32-P Bluetooth FU32 Vaccuum Tube Preamp PreAmplifier Treble Bass. With a BeiJing (FU32) valve tube which also supports upgrading to GU-32/832 tube model. 1 FU32 Tube. Vacuum tube preamp with Bluetooth and convenient to improve sound quality. Many kinds of audio signal input: can be from computers, CDs, phones and lossless players through RCA and Bluetooth.. Seller Notes: “New” .

Little Bear PFU32-P Bluetooth FU32 Vaccuum Tube Preamp PreAmplifier Treble Bass
Little Bear PFU32-P Bluetooth FU32 Vaccuum Tube Preamp PreAmplifier Treble Bass