User's Manual PS 4L/4LA R LTO www.altoproaudio.com Version 1.
SAFETY INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN "Electric discharge" This symbol, alert you to the presence of uninsulated dangerous voltage inside the product enclosure, which constitutes a risk of electric shock. "Exclamatory point" This symbol, alert the user to the presence of important operating and maintenance instructions in the owner's manual included to the product. Disposing of this product should not be placed in municipal waste and should be Separate collection. 1.
1. PS 4L PASSIVE SPEAKER CABINET QUICK START Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned completely down. 1). Connect one side of the speaker cable to the output CHA/CHB or Binding Post of your stereo power amplifier and the other side to the input socket of your speaker cabinet. 2). Complete other connections as illustrated. 3). Turn on your mixer first, then the stereo power amplifier. 4).
2. PS 4LA ACTIVE SPEAKER CABINET QUICK START Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned completely down. 1). Connect one side of the signal cable at your audio mixer into output left /right (with Stereo-Jack or XLR) and the other side of the cable into the line input (Stereo-Jack) of your active speaker cabinet. 2). Connect the power cord to mains. 3). Turn on your mixer first, then the active speaker cabinets. 4).
3. TECHNICAL SPECIFICATIONS Descriptions PS 4L Descriptions PS 4LA System type 2 - way vented box Powered System type Bi-Amp.
SEIKAKU TECHNICAL GROUP LIMITED No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151, Taiwan http://www.altoproaudio.com Tel: 886-4-22313737 email: alto@altoproaudio.com Fax: 886-4-22346757 All rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden. Copyright c 2005 SEIKAKU GROUP NF01969-1.
