Radioconstructor `` Start-2104 '' (Timbre effects unit).
Radio and electrical constructors, sets.Audio AmplifiersThe radio designer "Start-2104" (Timbre Effects Unit) has been produced since 1981 by Novgorod PO "Elkon". The radio constructor consists of an assembled and tuned board of timbre effects and 4 slide controls and allows you to adjust the timbre at low and high frequencies in a two-channel stereo amplifier, for example, from the radio constructor "Start-2103". The block of timbre effects is assembled in any body suitable for this.
