PRECAUTIONS! Please read this very carefully before operating this unit Read ALL instructions carefully before using this unit. Do not operate this unit near water, in the rain, or where there is moisture. If this warning is ignored a serious electrical shock or death may occur. Do not attempt to service this unit. No user serviceable parts inside. Refer servicing to qualified, ISP approved service personnel. Never remove or defeat the ground connection on the power cord of this unit.
INTRODUCTION Thank you for your purchase of the ISP Technologies High Definition Distributed System SM652 Surface Mount Speaker. This product provides a new level of performance in distributed audio systems allowing greater system flexibility and easy installation of distributed sound. All connections are made via Cat5 RJ45 connections making installation of systems faster and easier using the SM652. PRECAUTIONS NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SECTION TO PROVIDE YEARS OF TROUBLE FREE USE.
OPERATION The HDDS Master Control Module is the Master control center for distributed sound systems using the HDDS technology. The Master Control Module includes six zones that can be used independently or can be linked to work together allowing the system designer the flexibility to set up any system with the desired configuration. The block diagram below shows the basic configuration of the SM652 Surface Mount Speaker.
Rear Panel The rear panel includes two RJ45 connectors one for input and one for output. Connect the input to the output connector on a HDDS Master Control Module. A Cat5 cable is used to connect the output connector to another SM652 or to connect to any other ISP Technologies HDDS powered speaker. The SM652 will typically pull less than 500 milliamps of current from the output of the Master Control Module with typical listening levels. At maximum level the SM652 can pull in excess of 1 amp of current.
SPEAKER POWER: The HDDS system distributes low voltage Alternating Current over the Cat5 cable plus high level balanced audio and is capable of greater than 48 watts continuous output power per SM652 speaker. Each of the Master Control Modules three outputs A, B and C are capable of delivering up to 7 amps of output current. With a typical power per speaker of 10 watts each speaker will average on the order of 400mA, which means that 12 speakers would require 4,800mA of current.
HDDS SM652 SPECIFICATIONS POWER CONSUMPTION: 400 mA typical 1.
WARRANTY AND SERVICE The unit, parts and workmanship are fully guaranteed to be free of defects under normal use and service for a period of 3 years from the date of purchase. Any damage resulting from the misuse or the failure to follow the precautions and instructions will void the warranty. In the event that the unit needs to be repaired, please return the unit to ISP Technologies directly.