Stetsom STT43 Tremor PRO - Bass Restoration Digital Processor with Bass knob & 16.4 RJ11 Cable

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We ship to all 50 states, Washington DC.
All orders are shipped with a UPS tracking number within 1 business day.
Always free 5-day shipping for orders over US $59.
During sale periods and promotions the delivery time may be longer than normal.

Help
Give us a shout if you have any other questions and/or concerns.
Email: contact@stetsomstore.com
Phone: +1 (786) 743-0031
Return
Stetsom Store will accept exchanges and returns of all products within 30 days of the date of purchase.

Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.

For more information on Returns access our Return Policy.

1 Business day handling processing time

Free USA shipping on all orders over $59

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Stetsom STT43 Tremor PRO – Digital Bass Restoration Processor with Bass Knob 🔥

Take your car audio system to the next level with the Stetsom STT43 Tremor PRO, a high-performance digital processor designed to restore, enhance, and reinforce low frequencies with precision and power. Perfect for audio enthusiasts who demand deeper, stronger, and cleaner bass without unwanted distortion.

🎧 What it does:
The Tremor PRO intelligently analyzes the audio signal and reconstructs low frequencies that are often lost during compression, streaming, or original recordings. The result is richer bass response, greater impact, and a more immersive listening experience inside your vehicle.

🎚️ Easy control and full customization:
Bass Knob (remote control): adjust bass intensity directly from the driver’s seat, without accessing the processor;
WIDE & SWEEP controls: fine-tune the frequency range and center point of the bass enhancement, allowing precise customization to match your music style and system setup;
Plug & Play compatibility: supports both RCA and High-Level (HIGH-IN) inputs, making it easy to integrate with most factory or aftermarket audio systems.

🚗 Built for car audio enthusiasts:
Its compact design allows for easy installation even in limited spaces, while advanced bass restoration technology makes it ideal for systems with subwoofers, amplifiers, or full aftermarket upgrades — from daily drivers to high-performance builds.

📌 Key Benefits:
✅ Restores lost bass frequencies
✅ Stronger, deeper, and cleaner low-end response
✅ Remote bass control included
✅ Precise frequency adjustment
✅ Easy installation and wide system compatibility

Upgrade your sound and feel every beat with the Stetsom STT43 Tremor PRO — engineered for those who want bass you can truly feel.