AINAVI 10″ Active Slim Under Seat Car Subwoofer, 800W Powered Subwoofer, High/Low-Level Input, Car/Truck Audio Sub Built-in Amplifier Package with Blue LED Ambient Light

• AINAVI SW-10 thin type 10" Active Car Subwoofer in sealed aluminum enclosure. Fashion blue ambient lighting, controlled via smart phone app or remote controller.
• Built-in Amplifier. 800 Watts peak power output, 220 Watts RMS. With high speed MOSFET power supply, improved switching speeds, lower thermal impedance for higher switching frequencies.
• Amp Features: (1) Variable Low-Pass Filter, frequency 50Hz-250Hz; (2) Low-Level Inputs (RCA)- High Level Inputs, for options; (3) Variable Bass Boost & GAIN Input, adjust the low bass within the boost range to just the way you like it.
• Dimensions: 343mm*260mm* 82mm / 13.5”x10.2”x3.2" ; Unit Weight: 8 Lbs. The combination of amplifier and subwoofer all into one, make it is easy to be installed under the passenger’s seat.
• Complete Wiring Kit & high to low level inputs adapter in the package, make the installation more easy. For the safety, we strongly encourage professional installation of this active car subwoofer.
• We provide a one-year product warranty and professional technical support. Please do not hesitate to contact us via Amazon email, we will reply ASAP!

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Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

800W 10” Slim Underseat Car Subwoofer Amp Package

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• The car subwoofer is not working

  Make sure that the positive voltage at the subwoofer's power terminal is at least 12 volts. Insufficient voltage can affect performance or prevent the subwoofer from starting.

• The underseat subwoofer green light is on, but there's no sound

  If the system is configured for high-level input, verify that a high-level signal is being sent to the input. Press the “AUTO POWER ON” button repeatedly to see if it resolves the issue

• The power subwoofer is experiencing distortion, resulting in a significant buzzing sound

  Continuously adjust the “INPUTGAIN”, “BASS BOOST”, and “LOWPASS” knobs on the subwoofer amplifier until the buzzing sound goes away

• The slim subwoofer low-level input signal has a very low voltage

  Verify that the polarity of the TD-22 speaker wires matches the polarity of the original car speaker wires. Additionally, double-check that nothing is loose on the TD-22 end

• The amplifier subwoofer high-level input signal has a very low voltage

  Verify that the polarity of the high-level input wires is correctly matched with the polarity of the original car speaker wires