Toyota Tacoma Complete Sound Solution: Vehicle-Specific Subwoofer System, Upgraded Carbon Fiber Cone Speakers, DSP Amplification, dedicated Tacoma sub amplifier and plug and play installation.
Click To Enlarge

PREORDER: (Shipping January 1)

The NEW System 450Q transforms your 2005-15 Toyota Tacoma Access Cab Cab into an unmatched listening experience; providing unparalleled clarity, loudness and delivering ever-present bass without impeding vocals. 


  • NEW Multi-Channel 32-Bit DSP Power Amplifier
  • O+ Signature Sound Reproduction
  • Access Cab-Specific 8" Subwoofer System
  • Quick-Sync Wiring Harness

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


  • Factory look + Seamless Integration + Without compromising the sound quailty.
  • Down firing oriented 8" Subwoofer uses time-proven "boundry loading" for maximum bass response.  
  • Sub mounts using existing factory hardware locations



  • 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


O+ SIGNATURE TUNING - Unmatched Sound Reproduction - Liken to a finely tuned home theatre or studio headphones - Guaranteed 

  • Tuned specifically for the in-vehicle acoustics of Your Tacoma and output characteristics of the head unit (Factory or Aftermarket)
  • Digital Signal Processing (DSP): clean, clear and crisp sound is achieved w/o requiring a massive power amplifier. 
  • Amplifier converts analog signals into digital signals by way of four analog- to-digital (A/D) converters 
  • DSP maintains signal integrity and provides precision adjustment not possible with an analog signal 


  • 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 


We invite you to enjoy the Revolution of audio. If you have ANY questions or requests don't hesistate to contact us directly. However we can personalize Your experience.  


  • Item #: TYT-TAC-SYS45Q-0515

Toyota Tacoma (Access Cab) 2nd Gen | System 450Q

Price: $1,199.00
* Marked fields are required.
Availability: PREORDER
Qty: *
Reviews (0) Write a Review
No Reviews. Write a Review