powersoft S Series User Manual

Digital audio amplifier for professional applications

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Digital Audio Amplifier
for Professional Applications

User Manual

Rev: 1.0 – 03/06/2004

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Summary of Contents for powersoft S Series

  • Page 1: User Manual

    Digital Audio Amplifier for Professional Applications User Manual Rev: 1.0 – 03/06/2004...
  • Page 2: Table Of Contents

    CONTROLS ......................................6 LED INDICATORS AND CONTROLS..............................6 REAR PANEL CONTROLS................................. 7 PROTECTION....................................... 7 USER MAINTENANCE ..................................8 WARRANTY AND DISCLAIMERS ..............................8 TECHNICAL ASSISTANCE AND SERVICE............................9 POWER FACTOR CORRECTION..............................9 S - SERIES SPECIFICATIONS ................................. 10 POWERSOFT ENGLISH – 1...
  • Page 3: Important

    WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture. “Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus.” ENGLISH - 2 POWERSOFT...
  • Page 4: Safety Rules

    Reduce power immediately if you hear any speaker “bottoming out” - harsh pops or cracking distortion that indicate that the speaker voice coil or diaphragm is striking the magnet assembly. Powersoft recommends that you use amplifiers of this power range for more headroom (cleaner sound) rather than for increased volume.
  • Page 5: Introduction

    Introduction Powersoft is a leading company in the field of high efficiency audio power management. The totally new Powersoft’s DIGAM (DIGital AMplifier) technology has changed the way the world looks at professional audio amplification. No other amplifiers come close for applications demanding high power and long term reliability.
  • Page 6: Installation And Operation

    Installation and Operation Unpacking Carefully open the shipping carton and check for any noticeable damage. Every Powersoft amplifier is completely tested and inspected before leaving the factory and should arrive in perfect condition. If you find any damage, notify the shipping company immediately. Be sure to save the carton and all packing materials for the carrier’s inspection.
  • Page 7: Controls

    6) Amplifier ready LED (READY): one for each power section (the led will be on if the amplifier works correctly ) 7) Output level LED bar 8) Air inlets CH 1-2 CH 3-4 CH 5-6 Fig. 1: Front panel ∞ The gain control use a logarithmic scale between - and +32 dB. ENGLISH - 6 POWERSOFT...
  • Page 8: Rear Panel Controls

    Normally the amplifier can’t reach the shut down temperature if there are no problems on the cooling fan or in the air filters or in the installation. ENGLISH - 7 POWERSOFT...
  • Page 9: User Maintenance

    Warranty and disclaimers Disclaimer Powersoft is not liable for any damage to speakers, amplifier, or any other equipment that is caused by negligence or improper installation and/or use of the DIGAM amplifier. Product warranty Powersoft guarantees the DIGAM to be free from defective material and/or workmanship for a period...
  • Page 10: Technical Assistance And Service

    Factory service In the event that your amplifier does need factory service, you may reach the Powersoft Technical Services department for return instructions. A Return Authorization (RA) number must be obtained from Powersoft Technical Services department. Powersoft may not account for products that are returned without a Return Authorization number.
  • Page 11: S - Series Specifications

    Power Factor Correction System (PFC) Led bar indicator / Over-temperature forecasting / Thermal protection / Gain control / Short-circuit and Over-load output protection / Temperature controlled air-cooling system / Clip limiter and permanent signal compressor Options Remote control interface ENGLISH - 10 POWERSOFT...

This manual is also suitable for:

Digam s seriesDigam s3400

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