Alto-professional PS 4L Manuel d'utilisateur

User's Manual www.altoproaudio.comVersion 1.3 Aug. 2008English ACTIVE/PASSIVE MODELS SPEAKER ENCLOSURE PS 4L/4LA

88. TECHNICAL SPECIFICATION Model ItemSystem typeContinuos PowerPeak Power RatingSensitivity at 1W, 1mtMax SPL at 1mtFrequency ResponseImpedanceCrosso

9. WARRANTY1. WARRANTY REGISTRATION CARD To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registr

cAll rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of

CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPORTANT SAFETY INSTRUCTIONTO REDUCE THE RISK OF ELECTRIC SHOCKPLEASE DO NOT REMOVE THE COVER ORTHE BACK PANE

11. INTRODUCTION ...12. QUICK START - PS 4L ...

22. QUICK START - PS 4LHOOKUP1. PS 4L PASSIVE SPEAKER CABINET Make all initial connections with all the equipment powered off, and ensure that all t

3Power Cord Tripod Mount Left Main Mix OutputSignal Cable Mixer 2. PS 4LA ACTIVE SPEAKER CABINETMake all initial connections with all the equipment p

4HOOKUP4.1 Two speakers in stereo operationHOOKUP4.2 Multiple speakers with the same stereo sourceSIGNALLIMIT"WARNING" TO REDUCE THE RISK OF

5 4.3 Two subwoofers and two satellite speakers 5. RIGGINGThe PS4L / 4LA speaker cabinet also provides the suspension points for fixed installa

66. PANEL DESCRIPTION-PS 4LASPOTLIGHT-. CONNECTION PLATE(1) BI-POLAR MAIN POWER SWITCH(2) AC POWER SOCKET WITH MAIN FUSE (3) GROUND SWITCH (4) CLIP I

7-. CONNECTION PLATE(1) INPUT (2) THRUReceive the power coming from an external power amplifier. (SPK +1/-1 connected; +2/-2 not connected)Direct LINK