Nakamichi ec-204 crossover 2 way nuovo made in Japan
Spedizione inclusa nakamichi ec-204 crossover 2 way new in box old school made in japan condition, new in box filter slope... 18db/oct crossover frequency... hz (selectable in 10 hz steps, separate for "constant bass", "front", "rear") total harmonic distorsion... less than % (at output level 1v) -signal to noise ratio... better than 105db (ihf a-wtd) input level/impedance... 1v/10 kohm