Pyramid Technologies PB444X, PB446X, PB448X, PB449X

10 owner’s manual

mono in put connections

stereo input connectionselectrical connections

4 ch amp PB448X

to remote

turn-on

+12V

head unit

12Vbattery

PB448X

Contents

Main introduction table of contents iowners manual specifications introduction table of contents specifications PB444X i 2owners manual Page 4owners manual Page 6owners manual Page electrical connectionsmounting and installation 8owners manual P electrical connections mounting and installation PB444X PB446X PB449 X Page Page mono in put connectionsstereo input connections mono in put connections 2 ch amp PB446X PB449X LRLR using high level inputs stereo input connections hi level input connections2/4 channel input connections hi level input connections 4 ch amp PB448X head unit FRONTREAR RL hi level mono input connectionsmono input connections hi level mono input connections 4 ch amp PB448X L R LR mono input connections speaker connectionsspeaker connections stereo output mode bridged mono output mode 20 owners manual troubleshooting LR LR RL bridged mono output mode 4 channel (stereo) output mode speaker connections tr oubleshooting Owners Manual MANUFACTURERS LIMITED TWO YEAR WARRANTY FOR YOUR PROTECTION TECHNICAL SUPPORT HOTLINE 1-800-934-2277