OEM Audio Plus

Captain of Your Soundtrack

2010-2023 Toyota 4Runner w/JBL Enhancement

At this time we have two Sound Solutions for the 4Runner with factory JBL:

 

IMPORTANT: FOR OWNERS OF MODEL YEARS 2010 to 2013. Party Mode can effect the quality of sound and therefore it is not recommended to engage Party Mode once the OEM Audio Plus system is installed.

 

FOR OWNERS WITH JBL AUDIO SYSTEMS ONLY (not base audio). The systems on this page are applicable only to vehicles WITH factory JBL audio.

Evolution Series

The Evolution Series is designed and tuned specifically for the ’10-23 Toyota 4Runner with factory JBL. This solution guarantees unmatched sound reproduction, seamless integration, and uncompromising reliability. In addition, you can expect unparalleled clarity, loudness, and deep bass response without impeding vocals when you plug in your Evolution Series solution.

The single subwoofer setup utilizes your factory JBL subwoofer enclosure, so it looks 100% stock, and you lose zero cargo space! The optional dual subwoofer is installed on the driver’s side of the vehicle.

Enhancement System

This O+ Sound Solution is for those 5th Generation (’10-23) Toyota 4Runner Limited owners with the JBL Audio package in their Truck. The GUARANTEED results are improved dynamics and clarity without introducing distracting characteristics (such as excessive bass/colored midrange and highs) to the current system.

The single subwoofer setup utilizes your factory JBL subwoofer enclosure, so it looks 100% stock, and you lose zero cargo space! The optional dual subwoofer is installed on the driver’s side of the vehicle.

Evolution Series

  • Power Amplifier w/ 64-Bit DSP
  • O+ Signature Sound Reproduction
  • 4Runner-Specific Subwoofer System
  • Complete Speaker Replacements

Installation Difficulty






Clear

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ATTENTION:

6.5″ Coaxials are expected to be back in stock mid January.

Limited Stock Available! Reach out to us at [email protected] for more information.

Attention: Both options require you to remove your factory subwoofer (we can send instructions, it’s relatively simple) and send it in to us so we can retrofit it with an O+ Subwoofer.

Sound Enhancement

  • Subwoofer System
  • Dedicated Subwoofer Amplifier
  • Plug-in Acoustic Correction
  • Quick-Sync Wiring Harness

Installation Difficulty






Clear

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Attention: Both options require you to remove your factory subwoofer (we can send instructions, it’s relatively simple) and send it in to us so we can retrofit it with an O+ Subwoofer.

Kit Includes

Evolution Series Kit Includes:

  • Evolution Series Multi-Channel DSP Power Amplifier
  • Integration Interface Module
  • Quick-Sync Wiring Harness w/ Optical Cable
  • 4Runner-Specific Subwoofer System
  • Dedicated Subwoofer Amplifier
  • Front 1″ Soft Dome Tweeters (2)
  • Front 6″ x 9″ Carbon Fiber Woofers (2)
  • Rear 6.5″ Carbon Fiber Woofers (2)
  • Hatch 6.5″ 2-Way Coaxial Carbon Fiber Woofers (2)

Enhancement Series Kit Includes:

  • Quick-Sync Wiring Harness
  • 4Runner-Specific Subwoofer System
  • Dedicated Subwoofer Amplifier

Specifications

EVOLUTION SERIES

MULTI-CHANNEL 64-BIT DSP POWER AMPLIFIER

  • Powers & Remasters All Speakers + Subwoofer
  • 390 Watts RMS (Continuous / @ 2-ohms) 
    • 2 x 55 – Front Tweeters
    • 2 x 70 – Front Door 6 x 9
    • 2 x 70 – Rear Door Woof + Tweeter
  • 64-bit/295 MHz DSP Chip
  • Class HD topology

INTEGRATION INTERFACE MODULE

  • Enables installation of the Signature Edition Amplifier Package while retaining all factory JBL functionality.

QUICK-SYNC WIRING HARNESS

  • Maintains all factory functionality
  • Constructed of genuine OEM connectors
  • Fuse Holder Assembly is element proof butt-connectors w/ built-in solder
  • < 4lbs / 1.8kg

4RUNNER SUBWOOFER SYSTEM (Dual Optional)

  • 8″ Quad Voice-Coil Subwoofer
  • Genuine Carbon Fiber Cone Woofer
  • 100W RMS (200 Peak)
  • Sensitivity 88.9dB (1 W,1M)
  • Frequency Response: 20 -1000 Hz
  • Single Subwoofer utilizes factory sub enclosure (swap needed)
    • Dual Subwoofer Installs on Driver Side

DEDICATED SUBWOOFER AMPLIFIER

  • Adds More Headroom + Low-Frequency Extension
  • 300 Watts RMS
  • Class D (95% efficient)
  • Includes Gain Control Knob for precision adjustability

FRONT 1″ SOFT DOME TWEETER

  • 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

FRONT 6″ X 9″ WOOFER

  • Carbon Fiber Cone Woofer
  • 2-ohms
  • 50W RMS (100 Peak)
  • Sensitivity 90.2 dB (1 W,1M)
  • Frequency Response: 50-12,000 Hz
  • Neodymium Magnet Structure

REAR 6.5″ WOOFER

  • Carbon Fiber Cone Woofer
  • 2-ohms
  • 50W RMS (100 Peak)
  • Sensitivity 90.2 dB (1 W,1M)
  • Frequency Response: 55-20,000 Hz

REAR 1″ SOFT DOME TWEETER

  • 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

ENHANCEMENT SERIES

QUICK-SYNC WIRING HARNESS

  • Maintains all factory functionality
  • Constructed of genuine OEM connectors
  • Fuse Holder Assembly is element proof butt-connectors w/ built-in solder
  • < 4lbs / 1.8kg

4RUNNER SUBWOOFER SYSTEM (Dual Optional)

  • 8″ Quad Voice-Coil Subwoofer
  • Genuine Carbon Fiber Cone Woofer
  • 100W RMS (200 Peak)
  • Sensitivity 88.9dB (1 W,1M)
  • Frequency Response: 20 -1000 Hz
  • Single Subwoofer utilizes factory sub enclosure (swap needed)
    • Dual Subwoofer Installs on Driver Side

DEDICATED SUBWOOFER AMPLIFIER

  • Adds More Headroom + Low-Frequency Extension
  • 300 Watts RMS
  • Class D (95% efficient)
  • Includes Gain Control Knob for precision adjustability

Clean Crisp Clear

Refining the sound is a process on its own. Objective adjustments take you only so far. The ultimate test is our ears and the final sound is only achieved through extensive listening sessions amongst company peers. What you’re hearing is OEM Audio Plus.

Speakers

• Superior dynamics, blending and low frequency response
• Engineered for the perfect fit (drop-in installation)
• Cutting edge performance w/ carbon fiber cone & neodymium magnet

Subwoofer

  • All the emotional weight of your music
  • 14-liter sealed fiberglass cabinet
  • Installs seamlessly using factory hardware locations
  • Non-invasive design preserves all usable space

Amplification

Highly efficient Class HD Speaker Amplifier
• Powers and remasters all speakers + subwoofer
• Superior dynamics, volume, and impact
• 360 Watts RMS (Continuous / @ 2-ohms)
Subwoofer Amplifier
• Subwoofer gain control knob.
• 320 Watts RMS (Continuous / @ 4-ohms)

64-Bit Digital Signal Processing

• Calibrated to deliver high-resolution audio upon plug in
• You can expect seamless, full-range, detailed sound reproduction
• Extremely powerful 64 bit processing power and sound optimization
• 295 MHz DSP Chip | Class HD Topology

It sounds unbelievable. Really what I was impressed with was the placement of the front stage. The vocals and the strings can clearly be pulled out of the music

Sean Hollman

Motor Trend

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