※It is currently sold because it is cheap. dbx noise reduction. When recording, the dynamic range of the input signal is compressed to 1/2 with db, and during playback, the decoder expands it by 2 times in reverse. It has a noise reduction effect of 30db or more in all audible frequency bands. The exterior has line scratches and dullness (Daiki Goto)
Maintenance information: 2024.4.10 operation confirmed
Accessories: instruction manual
Main specifications: W439 x H48 x D188 mm 2.1 kg