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Gravity 4 Channels Car Audio Hi Low High to Low Impedance RCA Line Converter for Car Receiver and Amplifier + Built-in Remote Turn-On, Ground Loop Isolator - GR-HL4

  • Based on 13 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Wednesday, May 21
Order within 3 hours and 47 minutes
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Features

  • Purpose High-frequency speaker output will be converted to low-frequency RCA output, connect the car amplifier subwoofer signal input
  • For Car CD, VCD, DVD100% Brand new high to low converter, used for car CD VCD DVD player without low frequency RCA output
  • Adjustable AttenuationProvide the level gain adjustment. Use the adjustment rotate button, you can adjust the bass down without having to pull over and manually adjust the input level of the amplifier to the minimal one, very convenience
  • RCA Function High to LowThe Converter allows you to get RCA line level outputs from your high-level output device. It also can convert the high-voltage signal output of the amplifier or speaker to the low-voltage signal, improve sound quality
  • Simple to InstallWiring diagram is attached on the back of the package, our line converter car audio is convenient to install

Description

Product Highlights: The GR-HL4 is a 4-channel high-level to low-level Adjustable Signal Converter designed for factory or aftermarket radios that do not have dedicated RCA outputs and Remote 12V Turn-On output. The adapter converts high-level signal from the radio's speaker line and converts it into a low level RCA audio signal. This allows you to add an amplifier to your system for higher power output and better sound quality. This converter also creates a turn-on 12V signal for your amplifier that may be missing from your stock factory radio, has a built-in Ground Loop Isolator. All of this in a Small Form Factor Case! Product Features: 4 Channel Input and Output RCA Converter Adjustable Input Signal Sensitivity Built-in 12V Remote Turn-on Output Built-in Ground Loop Isolator Frequency Response: 10Hz - 50kHz Power Supply: 11-15V DC neg. ground Max input: 100W Input impedance: 15K ohms THD: 0.03%

Brand: Gravity


Maximum Supply Voltage: 15 Volts


Minimum Supply Voltage: 11 Volts (DC)


Interface Type: RCA


Number of Channels: 4


Package Dimensions ‏ : ‎ 10.51 x 5.75 x 1.46 inches; 4.97 ounces


Date First Available ‏ : ‎ August 18, 2022


Manufacturer ‏ : ‎ Gravity


Best Sellers Rank: #490,011 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2,345 in Power Converters


#2,345 in Power Converters:


Customer Reviews: 3.6 3.6 out of 5 stars 13 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect fit.
Was exactly what i needed. Simple instructions and great results. My system bangs y'all.... 👀🙉 All at a Great price
Reviewed in the United States on June 12, 2024 by J. Beaston

  • It's okay
It's good for the money easy to hook up and works pretty well but nothing too special about it.
Reviewed in the United States on August 21, 2023 by Bobby

  • fits great in my car
channels sound great
Reviewed in the United States on January 29, 2024 by arnold e allen

  • Excellent!
Nice converter
Reviewed in the United States on December 16, 2022 by Pro Shopper

  • Smoked
Never worked. Smoked.
Reviewed in the United States on December 22, 2022 by TacticalTV

  • Bueno
Funciona bien
Reviewed in the United States on November 8, 2023 by LAURA

  • Junk poor quality did not not work properly
Would not amp turn on and quality is just junk !! Don’t buy this product you will be sorry
Reviewed in the United States on July 26, 2024 by Howard wrightson

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