Out of stock

SKU: AP4-CH41-R2Categories: Car Audio, Installation Accessories

    This latest version of AmpPRO simplifies the installation of upgraded amplifiers in select non-amplified and amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radio’s fit, finish, and features.

  • Benefits:
    • Simplifies amplifier installation
    • Prevents the need for summing and DSP devices
    • Provides factory sound system upgrade solution
    • Provides flat audio output for a solid audio foundation
  • Features:
    • It can be used to upgrade the entire sound system or just part of it thanks to the retention of the original amplifier
    • Enables the addition of a subwoofer to an amplified sound system
    • Variable volume, fade, balance, bass, mid and treble audio settings
    • Front, rear, sub preamp outputs (5 volt RMS)
    • Customized OE bass, mid and treble center frequency selection
    • Retains uConnect, Bluetooth audio, Navigation prompts, and all warning chimes
    • Plug-n-Play installation
    • Sublevel controller
    • Optional TOSLINK optical output (APA-TOS1 sold separately)
    • Includes:
      • AmpPRO module
      • 52-pin harness (MS-CAN)
      • Bass knob with harness
      • Manual
      • Also available for fast, easy install: APH-CH01 harness (sold separately)
    • Select non-amplified vehicles are equipped with an ANC system that requires bypass. Plug-n-Play bypass harness: ANC-CH01

Shipping & Delivery

Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.

Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA

We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.

Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.