AudioControl LC-5.1300 5-Channel Car Amplifer with AccuBass

SKU: LC-5.1300

Sale price$789.00

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Product Highlights


  • Speaker Input: The speaker inputs work with most car stereo systems and can handle 3 to 40 volts per channel, equivalent to 400 watts at 4Ω.

  • Channel Summing: You can merge multiple speaker inputs to create a single stereo signal, useful when dealing with factory tweeters, midrange, woofers, etc.

  • Maximum Input Level Control (MILC): Checks for clipping in the input signal. If it detects clipping, an LED lights up to signal that you should lower the input level.

  • Gain Maximized LEDs: Three LED indicators show when the amplifier gain for each set of output channels has been optimized for the best performance.

  • AccuBASS: Compensates for factory bass roll-off and has controls to fine-tune the bass levels to your preference.

  • ACR-1 Remote: An optional wired remote (ACR-1) allows you to adjust the subwoofer channel output level from the driver's seat for added convenience.

  • GTO (Great Turn On) Signal Sense: Automatically turns on the amp when it detects an audio signal and can turn itself off after a period of no input signal.

  • Controls: All controls are located under a removable panel. A 2.5mm Allen wrench is included to remove the panel, and a small flat-head screwdriver (not included) is needed to adjust the rotary controls.

  • GTO Signal Sense: On/Off

  • Front Channels (1/2):

    • Front High Level: Adjusts the level of the Front High speaker-level input.
    • Crossover Range: Sets the crossover frequency adjustment range.
    • HP Crossover Frequency: Sets the high-pass crossover point.
    • Mode: Chooses between mono or stereo.
    • Gain: Adjusts the gain of channels 1/2.

  • Channels 3/4:
    • Crossover Type: Chooses between High-Pass, Off, or Band-Pass.
    • High-Pass/Low-Pass Crossover Frequency: Sets the crossover points.
    • Mode: Chooses between mono or stereo.
    • Gain: Adjusts the gain of channels 3/4.
  • AccuBASS: AccuBASS enhances the bass performance of the subwoofer output
    • Enable/Disable: Turns the circuit on/off.
      Controls the level at which AccuBASS begins to work.
      Adjusts the level of AccuBASS output.

  • Channel 5 (Subwoofer):
    • Crossover Frequency: Sets the low-pass crossover point.
    • Gain: Adjusts the gain of the subwoofer channel.
  • LED Indicators: six LEDs on the top panel let you know the status of the amp.

    • Power: Lights green when the amp powers on correctly.
    • Protection: Lights red when the protection circuit engages.
    • MILC Source Clip LED: Lights when the input signal is distorting.
    • Maximized LEDs: Flash to indicate when the amp's gain is distorting the output.
  • Connections: All the connections are aligned along the front of the amplifier for ease of installation; they include:
    • Fuses: Four 30-amp ATO blade-type fuses installed.
    • Power: Set-screw terminals for +12V Power and Ground.
    • Remote In/Out: Set-screw terminal for remote wire.
    • Line Level Inputs: Three pairs of RCA jacks labeled Front, Rear, and Sub.
    • Speaker Level Input: Four removable connectors, each with inputs for two speakers.
    • ACR-1 Remote Level Control: RJ-14 telephone-type connection for optional remote control.
    • Speaker/Subwoofer Output: Removable connectors accept speaker wire.


    Prepare for an unparalleled driving soundtrack with the AudioControl LC-5.1300 5-Channel Car Amplifier featuring Accubass technology. This powerhouse delivers exceptional audio quality, ensuring crystal-clear and powerful notes across all five channels. The durable all-aluminum chassis offers a sleek design and long-lasting performance, while the user-friendly interface simplifies setup and customization. Whether you're cruising or stuck in traffic, this amplifier will elevate your driving experience to new heights. Buckle up, crank up the volume, and get ready for the ultimate ride!

    What's In The Box
    • 5-channel Amplifier
    • Four 30-amp ATO fuses (installed)
    • 4 Speaker level input Phoenix terminals (installed)
    • 2 Speaker output Phoenix terminals (installed)
    • 2.5 mm Allen wrench
    • User Guide 

    RMS Power Output 

    100 Watts x 4

    500 Watts x 1

    Power at 2 Ohms

    200 Watts x 4

    Minimum Impedance 

    2 ohms

    Frequency Response

    20-22k Hz

    Signal-to-Noise Ratio

    102 dB



    Input Voltage


    High-Pass Crossover Frequency

    30-5000 Hz

    Low-Pass Crossover Frequency

    30-300 Hz







    Warranty Information

    We have a 30-day easy return policy for all purchases.

    We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

    Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

    Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

    Note: Products purchased from unauthorized dealers are not covered under warranty.

    Warranty Limitations
    Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

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