ampli soundcraftsmen sa 1070 pro :

audio input : 180 w + 180 w

mic input sensitivity : 10 mv

external devices sensitivity : 200 mv

signal / noise ratio (with ihf a filter) : 80 db

t.h.d. 9 1 khz, aux 150 mv input) : 0.1% 

frequency band : 20 hz - 20 khz

mic tone adjustment : 80 hz + 15 db ; 3.5 khz + 8 db ; 12 khz + 15 db

each tone adjustment : 80 hz + 15 db ; 12 khz + 15 db

power source : ac 220v / 50 hz

electricity consumption : 500 watt

dimensions : 430 x 149 x 420

weight : 12.3 kg