Tesla Base Audio Active Upgrade Kit – 4-Way DSP System with Subwoofer

Upgrade your Tesla Base Audio system into a fully active, high-performance 4-way setup with powered OEM tweeters and a dedicated subwoofer. This direct-fit solution dramatically improves clarity, staging, and bass response while maintaining seamless factory integration.

Designed for precision and power, this kit transforms your factory Tesla sound system into a dynamic, immersive listening experience with tighter lows, cleaner mids, and detailed highs.

🔊 Key Features

• AF M12.14 bit 12-channel DSP amplifier – 1080W total power
  Advanced digital signal processing for precise tuning, improved headroom, and optimized soundstage.

• APBX 10 S4S sealed 250 mm (10") subwoofer
  Deep, controlled bass in a compact sealed enclosure for accurate low-frequency performance.

• Dedicated CN TSL 3YB 01 plug-and-play harness with custom bracket
  Clean installation with OEM integration – no cutting, no guesswork.

✅ Why Choose This Tesla Audio Upgrade?

• Converts Tesla Base Audio into a fully active 4-way system

• Powers factory tweeters for enhanced detail and imaging

• Adds a dedicated subwoofer for stronger, tighter bass

• Maintains factory features and vehicle interface

• Professional DSP tuning capability

🔊 Tesla Bass & Sound Quality Upgrade Kit – Audison Performance

This is the ultimate kit to upgrade bass and overall sound quality in your Tesla. Engineered to deliver deeper low frequencies, tighter punch, and a wider, more precise soundstage, this system completely transforms your in-car listening experience.

With Audison, you’re choosing a world leader in high-performance audio. Expect more power, cleaner output, improved clarity, and seamless OEM integration with your factory Tesla sound system.

🎯 Tesla subwoofer upgrade
🎯 High-performance DSP amplifier
🎯 OEM integration without losing factory features
🎯 Richer, deeper, more immersive sound