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On Point Audio, Inc.
OPA 15 ACTIVE USER MANUAL
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operation and maintenance instructions.
The lightening flash with arrowhead symbol within an equilateral
triangle is intended to alert the user to the presence of uninsulated "dangerous
voltage" within the products enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The On Point Audio OPA 15 Active was designed to bring very high performance sound
reinforcement and very high output to size ratios. The OPA 15 Active was designed for
use in both portable and fixed installation indoor environments such as night clubs,
pubs, meeting halls and general live performance applications. The OPA 15 Active
features a unique "narrow profile" integrated woofer and enclosure design that provide
very high acoustic output with excellent sight line characteristics

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Summary of Contents for On Point Audio OPA 15 Active

  • Page 1 The On Point Audio OPA 15 Active was designed to bring very high performance sound reinforcement and very high output to size ratios. The OPA 15 Active was designed for use in both portable and fixed installation indoor environments such as night clubs, pubs, meeting halls and general live performance applications.
  • Page 2: Specifications

    Specifications Frequency Response: 50 Hz – 18,000 Hz Coverage Pattern: H X 40 Input/Thru Connections: 3 Pin XLR-type (Pin 2 +) Power: Peak - Total System: 2,000 Watts Continuous- Total System: 1000 Watts Peak Low Frequency: 1,000 Watts Peak High Frequency: 1,000 Watts Continuous Low Frequency: 500 Watts...
  • Page 3: Fcc Statement

    AMPLIFIER MODULE! (See Service section for details OR contact On Point Audio.) FCC STATEMENT The OPA 15 Active has been tested and is compliant with the limits for Class B digital devices, per Part 15 of the FCC rules. Test data is available from On Point Audio.
  • Page 4: Recommended Accessories

    INTRODUCTION Thank you for purchasing the On Point Audio OPA 15 Active and for your faith in us and our products. The OPA 15 Active will provide you many years of useful service with proper use and care. Please read this manual completely and become familiar with the design and operation of this advanced active speaker system.
  • Page 5: Other Accessories

    OPA 15 Active. FEATURES AND APPLICATIONS The OPA 15 Active is a professional product and is designed to be used with a high- quality mixing console. The OPA 15 Active does not provide any additional, user selectable, equalization or gain.
  • Page 6 OPA 15 Active. NOTE: When power is applied to the OPA 15 Active and the unit is turned on, there is approximately a 5 to 15 second delay before the pilot light illuminates.
  • Page 7: Amplifier Module

    The OPA 15 Active includes both a male and female XLR-type connectors. Any standard XLR-type cable end connectors may be used. The image below illustrates the top portion of the OPA 15 Active’s input plate. Both the audio input and audio thru connectors are shown.
  • Page 8 Input Thru An audio level of 1.5 V RMS will drive the OPA 15 Active’s amplifier to full power. The OPA 15 Active input section also allows for “paralleling” multiple OPA 15 Active or other powered systems. This function is achieved by using the output/thru XLR-type connector located next to the input XLR-type connector on the OPA 15 Active’s...
  • Page 9 Rigging Points shown above The OPA 15 Active may be mounted to any high-quality loudspeaker stand with a standard 1.375 inch (35 mm) diameter mounting pole. The mounting pole MUST be located on a level surface that is capable of safely supporting the weight of both the loudspeaker stand and the OPA 15 Active.
  • Page 10 All system gain should be set via the outboard mixing console. The mixing console should be capable of providing sufficient output levels to supply the necessary voltage levels to drive the OPA 15 Active to full power and still insure adequate headroom in the mixing console.
  • Page 11 The threshold is approximately -25dBV. 2. Verify that there is AC Mains voltage on the AC Mains input to the OPA 15 Active 3. If AC Mains voltage is present, verify that the OPA 15 Active’s fuse is not blown.
  • Page 12: Product Service

    See notes below for compression driver service and repair (Replacement of Components). The OPA 15 Active’s amplifier module MUST be serviced by a company authorized by On Point Audio.

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