Galaxy Audio JIB/PA50 User Manual

Jacks in the box compact power amplifier 25w x 2

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USER'S MANUAL

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Summary of Contents for Galaxy Audio JIB/PA50

  • Page 1 USER'S MANUAL...
  • Page 2: Table Of Contents

    Introduction Introduction Thank you for choosing the Galaxy Audio JIB/PA50 Compact Power Amplifier. You have joined the hundreds of thousands of other satisfied Galaxy customers. Since 1977 Galaxy Audio’s professional experience in design and manufacturing ensure our products' quality, performance and reliability.
  • Page 3: Features

    Features Features The JIB/PA50 Compact Power Amplifier is an energy-efficient, 50amp Energy Star rated Class-D ® amplifier and is perfect for the classroom or meeting room environment. Automatic Standby Standby mode activates if no input signal is detected for 20 minutes. Once an input signal is detected the unit resumes normal function.
  • Page 4: Installing The Compact Power Amplifier

    If you are connecting the sound sources directly to the projector, follow the suggested Option A wiring diagram (Figure 1) for reference. If you are connecting the sound sources directly to the JIB/PA50 Power Amp and are using the external volume control, follow the suggested Option B wiring diagram (Figure 2) and 10k Pot Volume Wiring Diagram (Figure 3) for reference.
  • Page 5: Installing The Compact Power Amplifier

    Installing the Compact Power Amplifier Installing the Compact Power Amplifier Step 2 Use standard RCA connectors and/or 1/8" Insert the captive screw plug into the (3.5mm) mini-cables to connect the input receptacle on the amp’s rear panel devices (e.g., the projector, other audio sources) (see drawing).
  • Page 6: Setup

    Setup Setup Input 1 Control and Volume Setup Figure 6 If you are using the Option A wiring If you are using the Option B wiring method of installation on page 3, do the method of installation on page 3, do the following: following: Insert a #1 flat blade screwdriver to the...
  • Page 7: Input 2 Control Setup

    Setup Setup Input 2 Control Setup Figure 7 Attach a device such as a wireless Test feedback by having someone walk microphone to the amp input. around the room and speak into the mic. Be sure the mic is turned on. Is there feedback coming from the mic? Insert a #1 flat blade screwdriver to the If Yes, turn the Input 2 control counter-...
  • Page 8 Information can be viewed online at http://www.galaxyaudio.com/warranty.php USER'S MANUAL Specifications in this manual are subject to change without notice. For the most up to date manual and information visit www.galaxyaudio.com. 1-800-369-7768 www.galaxyaudio.com © Copyright Galaxy Audio 2013 Printed in Taiwan V08122013...

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