Tacoma Access Cab Systems (16-Present)
BUILT-IN-BATCHES
The Reference 500 transforms your 2016-Present Toyota Tacoma Access Cab into an unmatched listening experience, providing unparalleled clarity and loudness and delivering ever-present bass without impeding vocals.
Reference 500
- Power Amplifier w/ 64-Bit DSP
- O+ Signature Sound Reproduction
- Tacoma-Specific Subwoofer System
- Complete Speaker Replacements
INSTALLATION DIFFICULTY GRADE 1-5:
3 – INTERMEDIATE
-
System 500
- Multi-Channel Power Amplifier
- 64-Bit Digital Signal Processor
- O+ Signature Sound Reproduction
- Tacoma-Specific Subwoofer System
INSTALLATION DIFFICULTY GRADE 1-5:
3 – INTERMEDIATE
-
Speaker Upgrades
- Front 1″ Soft Dome Tweeters (2)
- Front 6 x 9 Woofers (2)
- Rear 6.5″ 2-Way Coaxial Speakers (2)
INSTALLATION DIFFICULTY GRADE 1-5:
2 – NOVICE
-
Kit Includes
Reference 500 Includes:
- Multi-Channel 64-Bit DSP Power Amplifiers
- O+ Signature Sound Reproductions
- Access Cab-Specific 8″ Subwoofer System
- Quick-Sync Wiring Harness
- OPTIONAL: Dedicated Subwoofer Amplifier*
- Front 1″ Soft Dome Tweeters (2)
- Front 6″ x 9″ Carbon Fiber Woofers (2)
- Rear 6.5″ 2-way Coaxial Carbon Speakers featuring 1″ Tweeter (2)
System 500 Includes:
- Multi-Channel 64-Bit DSP Power Amplifiers
- O+ Signature Sound Reproductions
- Access Cab-Specific 8″ Subwoofer System
- Quick-Sync Wiring Harness
- OPTIONAL: Dedicated Subwoofer Amplifier*
Speaker Upgrade Includes:
- Front 1″ Soft Dome Tweeters (2)
- Front 6″ x 9″ Carbon Fiber Woofers (2)
- Rear 6.5″ 2-way Coaxial Carbon Speakers featuring 1″ Tweeter (2)
Specifications
ALL SPECIFICATIONS FOR OUR SYSTEMS FOR THE TACOMA ACCESS CABS (16 to Present)
PLEASE REFER TO “KIT INCLUDES” TO VIEW WHAT IS INCLUDED IN YOUR SELECTED SYSTEM:
MULTI-CHANNEL 64-BIT DSP POWER AMPLIFIER
- 360 Watts RMS (Continuous / @ 2-ohms)
- Cirrus-Logic 64-Bit Digital Signal Processing
- Real-time system diagnosis for trouble-free operation
- Meets all OEM standards including AEC-Q100
ACCESS CAB SUBWOOFER SYSTEM
- 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
DEDICATED SUBWOOFER AMPLIFIER* (OPTIONAL)
- Adds More Headroom + Low-Frequency Extension
- 500 Watts RMS
- Class D (95% efficient)
- Includes Gain Control Knob for precision adjustability
- *Can be added in the future seamlessly
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
FRONT 1″ SOFT DOME TWEETERS (2)
- 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″ WOOFERS (2)
- Carbon Fiber Cone Woofers
- 2-ohms
- 50W RMS (100 Peak)
- Sensitivity 90.2 dB (1 W,1M)
- Frequency Response: 50-12,000 Hz
REAR 6.5″ 2-WAY COAXIAL SPEAKERS (2)
- Featuring 1″ Tweeters
- 2-ohms
- 50W RMS (100 Peak)
- Sensitivity 90.2 dB (1 W,1M)
- Frequency Response: 55-20,000 Hz

Engineered to perform together.
By optimizing our sound solutions as "Systems" as opposed to "parts" we are able to take sound reproduction within this space to a level that hasn't been done before - all the while performing real-time diagnosis via our Digital Signal Processor. This level of scrutiny and control results in a powerful experience without fear of blowing a speaker, taxing your vehicle battery, inducing distortion or any other type of variable that may interrupt your enjoyment.
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
• 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
• Superior dynamics, volume, and impact
• 360 Watts RMS (Continuous / @ 2-ohms)
64-Bit Digital Signal Processing
• 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