Sebatron VAMP four, Руководство пользователя, Страница: 9 / 12

~S~
-Input impedence : 1 meg approx
-Output impedence : <600 ohms
-Maximum input level : +8dbm
-Maximum output level : +30dbm
-Frequency response : 20hz-60khz +/- 1db
-Number of valves : 4
-Valve type : 12AT7 or ecc81
-Signal to noise ratio : 110 db
-Total gain range : 40-50 db
-Mains voltages : ~110/120 or ~230/240 switchable
-Current consumption : 500ma
-Weight : 6kg Approx
6/ Specifications