Toyota 4RUNNER Complete Sound Solution: Vehicle-Specific Subwoofer System, Upgraded Carbon Fiber Cone Speakers, DSP Amplification, dedicated Tundra signature tuning and plug and play installation.
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PREORDER: Delivering Mid-December

The System 450Q System 450Q is more than "just a sub". It's the ultimate plug and play solution featuring OEM Audio Plus' signature sound reproduction. Designed and engineered specifically foryour 5th Generation ('09-Current) Toyota 4Runner (with 3rd row seating). Guaranteed to deliver unmatched sound reproduction, seamless integration and uncompromising reliabilty. 

Kit Includes:

  • Multi-Channel 32-Bit DSP Power Amplifier 
  • Precalibrated High Resolution Signature sound
  • Vehicle-Specific 8" Subwoofer System
  • Quick-Sync Wiring Harness
  • Front 1" Soft Dome Tweeter

4RUNNER-SPECIFIC SUBWOOFER SYSTEM - Deep, non-localized low frequency reproduction that is felt as well as heard without compromising Your music's clarity. 

  • 8" Four-Coil Woofer (20 CM)
  • Genuine Carbon Fiber Cone Woofer 
  • 100W RMS (200 Peak)
  • Sensitivity 88.9dB (1 W,1M)
  • Frequency Response: 20 -1000 Hz 

prius amplifer, prius stereo


  • 360 Watts RMS (Continuous / @ 2-ohms) 
  • Cirrus-Logic 32-Bit Digital Signal Processing
  • Real-time system diagnosis for trouble-free operation 
  • Meets all OEM standards including AEC-Q100



  • Connects seamlessly to factory harness and radio + Maintains all functionality 
  • Constructed of genuine OEM connectors
  • Perfect connection and maintain 100% signal integrity every time.
  • Fuse Holder Assembly is element proof butt-connectors w/ built-in solder
  • Weighs under 4lbs / 1.8kg 


  • Silk soft dome
  • 4-ohms 
  • 50W RMS (100 Peak)
  • Sensitivity 91.8 dB (1 W,1M)
  • Frequency Response: 3,000-20,000 Hz
  • Built-in 6db/Oct. High Pass Filter
  • Neodymium Magnet Structure

We invite you to enjoy the Revolution of audio. If you have ANY questions or requests don't hesistate to contact us direclty by MESSAGE or PHONE (855)636-6346. It is our mission to personalize Your experience. 




  • Item #: TYT-4RN3-SYS45Q-0900

Toyota 4Runner (3rd Row) | System 450Q

Price: $1,299.00
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