Nanoscoop is a horn-based sound amplifier for a smartphone with our logo.
Mostly this is a souvenir of the history of audio, but some owners use them regularly. Children like it. Suitable as an eccentric gift.
The width of the slot for the smartphone is 88x20mm.
Being meticulous in everything, we even measured the frequency response of it so that you can be sure in the effectiveness of this device.
