Everything for Back to School — and then someShop now

Skip to contentGo to Product Search
Main Content

PAC - LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On - Black

Model: LPA-E.4
SKU: 6506834
Sold byBest Buy

About this product

Easily add an aftermarket amplifier to your vehicle’s factory audio system with the LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On by PAC. The LPA-E.4 converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This two or four-channel active line output converter can also be used to retain your vehicle’s OEM amplified audio system when replacing your factory radio.

Features
  • Compatible with most vehicles’ OEM audio systems

    For use when adding aftermarket amplifiers to car audio systems without RCA preamp outputs or when replacing your vehicle’s factory radio and retaining the factory amplified audio system.

  • 2-channel or 4-channel input selection

    Features 4-channel in and 4-channel out unfiltered or 2-channel in and 4-channel out unfiltered for integration with your existing audio system. Set to 2-channel if only using front left and front right inputs or 4-channel if using all inputs.

  • Auto turn-on mode selection

    Choose between remote wire input or DC offset (3V - 7V turn on trigger) to automatically power the amplifier when the radio is turned on.

  • Dual variable stereo gain control with independent clipping indicator

    Allows you to adjust the output signal from -28dB to +1dB and indicates signal clipping for both the front and rear when gain is set to high.

  • Selectable on-board load resistors

    Including 20 ohms, 60 ohms, and 20k ohms impedance for newer factory-amplified vehicles.

  • 400W (40V) peak power input per channel @ 20k ohms

    For high-quality sound.

  • 9.5V (RMS) maximum output voltage @ 13.8V

    For efficient operation.

  • Selectable ground isolation

    Choose from common, ISO (default), or 200 ohms.

  • 10Hz - 20kHz frequency response

    Ensures faithful sound reproduction.

  • >110dBA signal-to-noise ratio @ 6.4V output

    Enjoy crisp audio.

  • <0.01% Total Harmonic Distortion (THD)

    For clean sound.

  • Up to 12dB bass boost (CH 3-4)

    Customize your bass using the included LPA-REM remote bass level controller.

  • <250Hz low-pass filter (CH 3-4)

    Ensures flexible operation.

  • 18AWG removable quick-connect with screw-type terminal

    Provides secure connections.

  • Aluminum extrusion chassis and housing

    Enables increased heat dispersion and durability.

  • Remote mounting bracket

    Allows for flexible installation options.

See all features
Specifications
  • Brand
    PAC
    Model Number
    LPA-E.4
    Product Name
    LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On
    Color
    Black
    Vehicle Compatibility
    Universal
    Product Compatibility
    Amplifier
Sponsored

Reviews

Rating 4 out of 5 stars with 1 review

4 star rating. 1 review
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    A little overpriced but OK

    I liked that you could control the rear channels with the knob, but I really think that you should be able to control all four channels with the knob. Instead of just two channels. But I understand they do that because people use a subwoofer on the back two channels. But if you use all four channels for highs or mids it’s kind of pointless that u have the knob. also the little jumpers you pull them out by hand, and they fall out by their self and I’ve already lost one.

    Posted by ghost16202

Compare similar products

PAC - LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On - Black
PAC - LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On - Black
4.0(1)

Easily add an aftermarket amplifier to your vehicle’s factory audio system with the LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On by PAC. The LPA-E.4 converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This two or four-channel active line output converter can also be used to retain your vehicle’s OEM amplified audio system when replacing your factory radio.

AudioControl - 2-Channel Active Line Output Converter with AccuBASS and Subwoofer Control - Black

Easily add an aftermarket amplifier or subwoofer to your vehicle’s factory audio system with this 2-Channel Active Line Output Converter with AccuBASS and Subwoofer Control by AudioControl. The LC2i PRO converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier or subwoofer without replacing your factory radio. This two-channel line output converter also features AccuBASS technology so you can turn up the volume without losing bass.

PAC - LocPRO 4-Channel Line Output Converter - Black/Blue

Easily add an aftermarket amplifier to your vehicle’s factory audio system with the LocPRO 4-Channel Line Output Converter by PAC. The LP6-4 converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This four-channel line output converter can also be used to retain your vehicle’s OEM amplified audio system when replacing the factory radio.

AudioControl - 6-Channel Active Line Output Converter with AccuBASS - Black

Easily add an aftermarket amplifier to your vehicle’s factory audio system with this 6-Channel Active Line Output Converter with AccuBASS by AudioControl. The LC7i converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This six-channel line output converter also features AccuBASS technology so you can turn up the volume without losing bass.

Pros for PAC - LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On - Black
There were no pros for this productSound Quality, Ease of use, Installation, Bass, PriceSound Quality, Ease of use, Installation, Compatibility, Line OutputSound Quality, Ease of Use
Cons for PAC - LocPRO Advanced 2-Channel or 4-Channel Active Line Output Converter with Auto Turn-On - Black
There were no cons for this productThere were no cons for this productRCA JacksThere were no cons for this product

Specs

Questions & Answers
  • Can I return this item to the store if I order it of line and had it delivered to my house

    You would have to ask Best Buy about that. I can only answer product related questions.

    Answered by AAMP Global
    AAMP Global response
  • What is the purpose of the auto turn-on feature?

    The auto turn-on feature allows you to add an aftermarket amplifier to your vehicle’s factory audio system without replacing your factory radio.

    This question and answer was generated by AI based on customer and product data.
  • What is the maximum power handling capacity of the converter?

    The maximum power handling capacity of the converter is 400 watts.

    This question and answer was generated by AI based on customer and product data.
  • Can this converter be used with both 2-channel and 4-channel amplifiers?

    This converter can be used with both 2-channel and 4-channel amplifiers.

    This question and answer was generated by AI based on customer and product data.
  • What is the warranty coverage for the converter?

    The manufacturer offers a one-year warranty on parts for this converter.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content
Sponsored
Ask BlueAI

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later