2023+ JBL EQUIPPED Toyota Sequoia- System 1B Complete Audio System (COMING SOON)



SKU: X2-JBL-S1B-1-1 Category:


System 1B is our most popular and best-selling audio system designed for your 2023+ JBL Toyota Sequoia. Our audio systems designed for your Toyota Sequoia are the best bang for buck… HANDS DOWN!

Unmatched CLARITY at ALL listening levels.

Sequoia Direct Integration & Amplification System:

Sequoia Direct Integration & Amplification System: 

System 1B includes our Sequoia direct connect integration system. This integration system connects underneath your driver’s seat. To maintain the integrity of your factory wiring, ZERO cutting or splicing is required, and the entire system is completely reversible.  PLUS, there is no need to run speaker wires to your dash tweeters, rear door tweeters, front and rear doors. This makes these systems ideal for leased trucks or you can return your truck to its factory state if you decide sell or trade in your Sequoia. Experienced installers will LOVE all the headaches we have removed from a factory audio system integration. New installers will love how we have color coded and labeled every cable to ensure fast and easy installation.  

  • TacoTunes JBL Integration system grabs the signal needed for the new amps before your factory JBL amp. Using the signal after the JBL amp would require channel summing (the process of combining multiple audio signals into a single signal).  
  • Amplifiers create harmonic distortion (noise). By obtaining our signal before the JBL amp modifies it, we provide the aftermarket amplifiers with a clean, flat signal eliminating any excessive noise.  

Our TXD line of amps utilize the latest in Class D amplifier technology. Unlike older AB amps that operate at roughly 50% efficiency, our amplifiers operate at nearly 95% efficiency. This means our amps draw less power and generate much less heat. GREATLY reducing the load on your Sequoia’s charging system. PLUS, they are much smaller because they do not require heat sinks to be as large as older style amplifiers.

Don’ settle for OEM-style drop-in or low-end coaxial speakers in your Sequoia. Enjoy your drive time with our True Component Speaker System designed for your Sequoia. 

All your OEM speakers are strategically placed from the factory to provide you with a wider soundstage and more immersive audio. However, they lack power. Your factory speakers can only handle about 20 watts. When amplified this package will now be sending 100 watts to your speakers, the maximum amount of power that we recommend sending while still using your factory wiring. 

  • 2 upgraded front door speakers  

The mid-bass drivers boast a large motor structure and powerful magnet to ensure astonishing clarity at even low or high listening levels. 

  • 2 upgraded rear door Speakers and tweeters 

The 2023+ Toyota Sequoia rear doors are wired in parallel. Thus requiring only, a single door harness to obtain the speaker and tweeter signal. When speakers are wired in parallel, they essentially act like individual highways for the electrical signal from the amplifier. This allows more current to flow to each speaker, resulting in optimized overall sound. 

  • 2 upgraded A-Pillar tweeters 

The TT65CS 1” silk dome / neodymium tweeters reproduce the high frequencies effortlessly, emanating crystal clear balanced musical reproduction at all listening levels. 

  • 3 upgraded dash speakers (3 more upgraded speakers than the NON-JBL systems) 

Upgraded coaxial dash speakers handle more power than your factory ones and provide a wider soundstage to optimize your listening experience. 

All parts necessary for installation (Plug and play wiring harnesses, crossovers, speaker mounts and crossover mounts.): 

The crossover network system is built using premium quality components that direct the proper frequencies to your tweeters and mid bass drivers (speakers). The crossover network system also provides 3 user-definable output levels of tweeter output to match your personal taste. 

TacoTunes heavy duty speaker mounts provide a strong, stable mounting point for your new speakers. Designed to mount to your factory speaker location these speaker mounts prevent you from having to drill into your doors while also minimizing any speaker rattling. 

Tacotunes plug and play speaker harnesses prevent you from cutting or splicing any of your factory wires. Allowing you to completely return your truck back to its original state if desired. 

Folks that are new to the car audio often say that our systems are “to expensive”. But in most cases, these folks are comparing apples to oranges. Be sure to check out the detailed installation equipment required for a COMPLETE component audio system DESIGNED FOR YOUR TUNDRA! Many NEW customers are not aware of items required for a professional installation. Don’t get caught in the “additional installation parts” trap.

Additional information

Weight 75 lbs
Dimensions 55 × 22 × 25 in

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