AudioControl ACX-300.2 Quick Start Manual

AudioControl ACX-300.2 Quick Start Manual

Compact high power all-weather 2-channel amplifier

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Features
Compact High Power 2-Channel Amplifier
High Current Design
2 x 75 Watts @ 4 Ohms
2 x 150 Watts @ 2 Ohms
1 x 300 Watts @ 4 Ohms, Bridged Mono
12 dB/Octave Linkwitz-Riley Alignment Crossover
GTO™ Signal Sense (Great Turn On)
2 Speaker-level / Line-level RCA Inputs
All-weather IPX6 rated!
Filled with home-grown audio goodness
COMPACT HIGH POWER ALL-WEATHER 2-CHANNEL AMPLIFIER
ACX-300.2
Quick Start Guide

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Summary of Contents for AudioControl ACX-300.2

  • Page 1 • 12 dB/Octave Linkwitz-Riley Alignment Crossover • GTO™ Signal Sense (Great Turn On) • 2 Speaker-level / Line-level RCA Inputs • All-weather IPX6 rated! • Filled with home-grown audio goodness ACX-300.2 COMPACT HIGH POWER ALL-WEATHER 2-CHANNEL AMPLIFIER Quick Start Guide...
  • Page 2: Important Safety Instructions

    ACX-300.2 Important Safety Instructions Read these instructions. 14. Fuses shall be replaced only with the correct type and fuse value, and only when the apparatus is powered off. Keep these instructions. 15. Exposure to high sound pressure levels may lead to permanent hearing Heed all warnings.
  • Page 3 Connections & Control Panel Features 1. Speaker Outputs – 2. Power Input Terminal +12V & Ground – Connect these wires In Stereo operation, connect one loudspeaker to each channel. to the +12V and Negative binding posts of the vehicle battery The minimum impedance is 2 Ohms per channel.
  • Page 4 ACX-300.2 9 10 3. Remote Power Input Wire – This wire connects to the 12V remote 6. Protection LED – This LED will shine if there is a problem being trigger output of some head units and controls the on/off state of sensed by the unit.
  • Page 5 LED to shine, then back it off just a touch. 10. GTO™ Signal Sense – In the ON position, the ACX-300.2 amplifier **Pro tip - if using speaker- level/high-level inputs, you’ll...
  • Page 6: Quick Start

    ACX-300.2 Quick Start Here are a few general steps to get your ACX-300.2 amplifier up and 8. Connect the Ground wire of the power wiring harness assembly running: to a ground source such as the negative battery terminal, vehicle chassis or other ground source, using the same wire gauge as 1.
  • Page 7: Power Connections

    Power Connections In this example, the head unit has a +12V trigger output that is con- nected to the ACX-300.2 remote input terminal. When the head unit is turned on, it will turn on the ACX-300.2 amplifier. Alternatively, the GTO™ Signal Sense feature can be used to gently turn on the ACX-300.2 amplifier when an audio input signal is detect-...
  • Page 8 ACX-300.2 System #1: Using Speaker-Level Inputs & GTO Signal Sense Turn On ™ Stereo operation, Input Level: High / 2 Ohms minimum per channel Speaker-Level Outputs (80 Hz and up) To Battery To Battery Source Unit Speaker-level Output (80 Hz and down)
  • Page 9: Cover Plate Removal

    Cover Plate Removal The cover plate must be removed to gain access to the controls, and then sealed again to protect the controls against moisture and debris. Removal Procedure 1. Locate the top six hex screws that hold down the sealed top cover.
  • Page 10: Specifications

    ACX-300.2 Specifications All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously change our specifications, like our Pacific Northwest weather, although we are working on changing that as well. The ACX-300.2 Amplifier Warranty Power Output (RMS) .
  • Page 11 Complimentary Notes page (filled with horizontal lines that may be used for notes, sonnets, poems, shopping lists, and complex crossover equations)
  • Page 12 An Extra-generous, Second Complimentary Notes page ACX-300.2 Quick Start Guide PN 915-031-0 Rev A...

This manual is also suitable for:

Acx-300.1

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