Universal Amplifiers

Universal Semi Truck Amplifiers
Please Note:
There are no vehicle specific amplifiers available for your 2012 Peterbilt 388. Please view our selection of universal fit products below.
  • Audiopipe® - 25W 2-Channel Line-Out Converter with Remote Turn On
    Audiopipe® - 25W 2-Channel Line-Out Converter with Remote Turn On (APNRRM)
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    # mpn4972452334
    25W 2-Channel Line-Out Converter with Remote Turn On by Audiopipe®. Whatever audio, video, or electronics part you need, Audiopipe is just the ticket to some fun without breaking the bank. Manufactured in accordance with the highest...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $9.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - 35W 2-Channel Hi/Low Impedance Adaptor
    Audiopipe® - 35W 2-Channel Hi/Low Impedance Adaptor (APNR2002)
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    # mpn4516755946
    35W 2-Channel Hi/Low Impedance Adaptor by Audiopipe®. Converts up to 35 Watts Per Channel to Preamp Output. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Full DC isolationConverts from 15-35W per channel pre-amp output
    $9.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - 4 AWG Amplifier Wiring Kit
    Audiopipe® - 4 AWG Amplifier Wiring Kit
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    # 3836073468
    4 AWG Amplifier Wiring Kit by Audiopipe®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $30.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - 55W 2-Channel Hi/Low Impedance Adaptor
    Audiopipe® - 55W 2-Channel Hi/Low Impedance Adaptor (APNR3002)
    0
    # mpn4972452336
    55W 2-Channel Hi/Low Impedance Adaptor by Audiopipe®. Converts up to 55 Watts Per Channel to Preamp Output. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Full DC isolationConverts from 25-55W per channel pre-amp output
    $9.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - 8 AWG Amplifier Wiring Kit
    Audiopipe® - 8 AWG Amplifier Wiring Kit (BMS-1500SX)
    0
    # mpn4750657665
    8 AWG Amplifier Wiring Kit by Audiopipe®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $15.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - BMS Series 4 AWG Amplifier Wiring Kit
    Audiopipe® - BMS Series 4 AWG Amplifier Wiring Kit (BMS-2100SX)
    0
    # mpn4750657670
    BMS Series 4 AWG Amplifier Wiring Kit by Audiopipe®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $23.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - Copper Series 1/0 AWG Amplifier Wiring Kit
    Audiopipe® - Copper Series 1/0 AWG Amplifier Wiring Kit (PK-3000CPR)
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    # mpn4658463205
    Copper Series 1/0 AWG Amplifier Wiring Kit by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen,...
    Constructed to ensure excellent durabilityMade of tough materials
    $141.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems
    Audiopipe® - Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems (PK1500CPR)
    0
    # mpn4635979337
    Copper Series 8 AWG Amplifier Wiring Kit for 1500 Watt Systems by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of...
    Constructed to ensure excellent durabilityMade of tough materials
    $39.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - Noise Filter
    Audiopipe® - Noise Filter (IS-210)
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    # mpn4972452338
    Noise Filter by Audiopipe®. Whatever audio, video, or electronics part you need, Audiopipe is just the ticket to some fun without breaking the bank. Manufactured in accordance with the highest standards of the industry, each Audiopipe...
    Made to offer exceptional qualityDesigned to improve overall operation of the audio system
    $8.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - PK Series 8 AWG Amplifier Wiring Kit for 1500W Power Systems
    Audiopipe® - PK Series 8 AWG Amplifier Wiring Kit for 1500W Power Systems (PK1500SX)
    0
    # mpn4972452339
    PK Series 8 AWG Amplifier Wiring Kit for 1500W Power Systems by Audiopipe®. This top-notch amplifier installation product is right what the doctor ordered if you need to hook up your amplifier in a safe and efficient fashion to enjoy an...
    Designed for proper installation of your amplifierMakes the hook up fast, reliable and easy
    $20.99
    In Stock - Ships in 24 to 48 hrs
  • Audiopipe® - PK-HPS Series 4 AWG Amplifier Wiring Kit
    Audiopipe® - PK-HPS Series 4 AWG Amplifier Wiring Kit (PK-2140HPS)
    0
    # mpn4658463228
    PK-HPS Series 4 AWG Amplifier Wiring Kit by Audiopipe®. This great accessory is the ultimate audio solution if you’re looking to get the most beneficial sound quality for your buck. Designed with your needs in mind, the item is sure...
    High in power, efficient in performance, reliable in serviceUser-friendly design, ergonomic handle, solid construction
    $35.99
    In Stock - Ships in 24 to 48 hrs
  • Axxess® - 12V to 5V Step Down Converter
    Axxess® - 12V to 5V Step Down Converter (AXFD-5V)
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    # mpn4689392633
    12V to 5V Step Down Converter by Axxess®. The AFDI-5V will take a 12V input from aftermarket radios remote turn on and drop the voltage down to 5V this is used in some vehicles that have an amplified sound system the OEM amplifier can...
    For use in vehicles with OEM amplifier and aftermarket radiosFixes audible "Pop" when Aftermarket Radio turns on OEM amp
    $22.99
    In Stock - Ships within 24 hrs
  • Axxess® - 150W 2-Channel Line-Out Converter
    Axxess® - 150W 2-Channel Line-Out Converter (AXLOC-150A)
    0
    # mpn4689392666
    150W 2-Channel Line-Out Converter by Axxess®. This part is designed to convert speaker level audio to line level audio. This allows for the installation of line level products such as amplifiers, EQs and crossovers on systems that do...
    Expertly crafted from superior materialsProvides exceptional reliability
    $25.00
    In Stock - Ships within 24 hrs
  • Axxess® - 150W 4-Channel Line-Out Converter
    Axxess® - 150W 4-Channel Line-Out Converter (AXLOC4M-150)
    0
    # mpn4689392704
    150W 4-Channel Line-Out Converter by Axxess®. The LOC is able to handle 150 watts per channel continuous input without over heating. The input circuitry is designed to correct the crossover distortion commonly found on standard LOCs...
    World's smallest L.O.C.Adjustable gain for each channel
    $39.99
    In Stock - Ships in 24 to 48 hrs
  • Axxess® - 2-Channel Line-Out Converter with Remote Gain Control
    Axxess® - 2-Channel Line-Out Converter with Remote Gain Control (AX-ALOC705R)
    0
    # mpn4476162251
    2-Channel Line-Out Converter with Remote Gain Control by Axxess®. If you crave to put your audio/video equipment up and running in tip-top shape, these top-grade products are just the thing. Expertly crafted using technically advanced...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $42.00
    In Stock - Ships in 24 to 48 hrs
  • Axxess® - 30W 2-Channel Fixed Line-Out Converter
    Axxess® - 30W 2-Channel Fixed Line-Out Converter (AXLOC-30F)
    0
    # mpn4689392635
    30W 2-Channel Fixed Line-Out Converter by Axxess®. This is designed to convert speaker level audio to line level audio. This allows for the installation of line level products such as amplifiers, EQs and crossovers on systems that do...
    Molded channels so zip ties will not slip control between ampsHigh in power, efficient in performance, reliable in service
    $16.00
    In Stock - Ships within 24 hrs
  • Axxess® - 40W 2-Channel Line-Out Converter
    Axxess® - 40W 2-Channel Line-Out Converter (AXLOCM-80)
    0
    # mpn4689392658
    40W 2-Channel Line-Out Converter by Axxess®. The LOC is designed to convert 2 channels of speaker level audio into 2 channels of line level audio that can be used by OEM amplifiers. It can also be used with OEM radios to add aftermarket...
    World's smallest L.O.C.Adjustable gain for each channel
    $26.99
    In Stock - Ships within 24 hrs
  • Axxess® - 75W 2-Channel Line-Out Converter with Amplifier Turn-On
    Axxess® - 75W 2-Channel Line-Out Converter with Amplifier Turn-On (AXLOCM-150)
    0
    # mpn4689392668
    75W 2-Channel Line-Out Converter with Amplifier Turn-On by Axxess®. The LOC is designed to convert 2 channels of speaker level audio into 2 channels of line level audio. This allows for the installation of line level products such as...
    World's smallest L.O.C.Adjustable gain for each channel
    $28.99
    In Stock - Ships within 24 hrs
  • Axxess® - 80W 2-Channel Line-Out Converter
    Axxess® - 80W 2-Channel Line-Out Converter (AXLOC-80A)
    0
    # mpn4689392636
    80W 2-Channel Line-Out Converter by Axxess®. This is designed to convert speaker level audio to line level audio. This allows for the installation of line level products such as amplifiers, EQs and crossovers on systems that do not have...
    New, smaller easy to mount designMolded channels so zip ties will not slip
    $26.00
    In Stock - Ships within 24 hrs
  • Axxess® - 80W 4-Channel Line-Out Converter
    Axxess® - 80W 4-Channel Line-Out Converter (AX-MLOC740)
    0
    # mpn2575098
    80W 4-Channel Line-Out Converter by Axxess®. The LOC is designed to convert 4 channels of speaker level audio into 4 channels of line level audio. This allows for the installation of line level products such as amplifiers, EQs and...
    World's smallest L.O.C.Adjustable gain for each channel
    $31.00
    In Stock - Ships in 24 to 48 hrs
  • Axxess® - Mini Ground Loop Isolator
    Axxess® - Mini Ground Loop Isolator (AXGLI-M)
    0
    # mpn4689392634
    Mini Ground Loop Isolator by Axxess®. Squash that dreaded ground loop squeal or grumble in your stereo system. This simple box simply plugs into the middle of the offending circuit.
    No need for additional adapters in most casesSmall form factor for tight spots
    $21.00
    In Stock - Ships in 24 to 48 hrs
  • Axxess® - RCA Level Controller
    Axxess® - RCA Level Controller (AALC)
    0
    # mpn2575323
    RCA Level Controller by Axxess®. This simple level control will let you balance the front-rear speaker levels. Just plug it into the input to the rear amp. This product is made from high-grade materials to meet the strictest standards...
    Color Coded RCA plugsUsed to control the volume of amp or control front to rear volume control between amps
    $16.00
    In Stock - Ships in 24 to 48 hrs
  • Crux® - Bass Control Knob/Subwoofer Fader Stereo RCA Male to Female
    Crux® - Bass Control Knob/Subwoofer Fader Stereo RCA Male to Female (CBC-01)
    0
    # mpn4713863920
    Bass Control Knob/Subwoofer Fader Stereo RCA Male to Female by Crux®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
    $9.95
    In Stock - Ships in 24 to 48 hrs
  • DS18® - 0 AWG Complete Installation Kit with Super Flex Wire
    DS18® - 0 AWG Complete Installation Kit with Super Flex Wire (AMPKIT0)
    0
    # mpn4515502951
    0 AWG Complete Installation Kit with Super Flex Wire by DS18®. The DS18 kits and accessories have brought the best value to the industry. They deliver the best quality, connectivity, and power without breaking the bank. These are the...
    Designed to take your audio experience to a whole new levelProven to deliver outstanding sound quality and clarity
    $74.95
    In Stock - Ships within 24 hrs
  • DS18® - 2 Channel Hi/Lo Converter with Speaker Emulator
    DS18® - 2 Channel Hi/Lo Converter with Speaker Emulator (V2HL.V2)
    0
    # mpn4717916283
    2 Channel Hi/Lo Converter with Speaker Emulator by DS18®. Most new vehicles use their factory head unit for integration controls. This means its very difficult and expensive to swap out head unit and keep all your factory functions...
    High quality at an affordable priceExpertly made from premium materials
    $24.95
    In Stock - Ships within 24 hrs
  • DS18® - 4 AWG Complete Installation Kit with Super Flex Wire
    DS18® - 4 AWG Complete Installation Kit with Super Flex Wire (AMPKIT4)
    0
    # mpn4515502952
    4 AWG Complete Installation Kit with Super Flex Wire by DS18®. The DS18 kits and accessories have brought the best value to the industry. They deliver the best quality, connectivity, and power without breaking the bank. These are the...
    Designed to take your audio experience to a whole new levelProven to deliver outstanding sound quality and clarity
    $39.95
    In Stock - Ships within 24 hrs
  • DS18® - 6-Channel Hi/Lo Converter with 12 Volt Trigger Output
    DS18® - 6-Channel Hi/Lo Converter with 12 Volt Trigger Output (V6HLPRO)
    0
    # mpn4736008957
    6-Channel Hi/Lo Converter with 12 Volt Trigger Output by DS18®. Having the perfect tools to make your sound system the ultimate music machine is what DS18 has for you. DS18 crossovers are designed to provide the perfect frequency...
    Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability
    $179.95
    In Stock - Ships within 24 hrs
  • DS18® - 8 AWG Complete Installation Kit with Super Flex Wire
    DS18® - 8 AWG Complete Installation Kit with Super Flex Wire (AMPKIT8)
    0
    # mpn4515502953
    8 AWG Complete Installation Kit with Super Flex Wire by DS18®. The DS18 kits and accessories have brought the best value to the industry. They deliver the best quality, connectivity, and power without breaking the bank. These are the...
    Designed to take your audio experience to a whole new levelProven to deliver outstanding sound quality and clarity
    $27.95
    In Stock - Ships within 24 hrs
  • Install Bay® - 1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 2000W Power Systems
    Install Bay® - 1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 2000W Power Systems (AK02)
    0
    # mpn693243462
    1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 2000W Power Systems by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $71.99
    In Stock - Ships in 24 to 48 hrs
  • Install Bay® - 1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems
    Install Bay® - 1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems (AK01)
    0
    # mpn693243463
    1/0 AWG Amplifier Wiring Kit with Standard Fuse Holder for 3600W Power Systems by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Designed to get your audio/video equipment up and runningManufactured from premium materials for immense quality
    $111.99
    In Stock - Ships within 24 hrs