Stetsom STT43 Tremor PRO - Bass Restoration Digital 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.
Technical specifications
TREMOR PROCESSOR
- Audio Inputs: RCA (L+R) & HIGH IN (L+R)
- Audio Outputs: RCA (L+R)
- Controls: WIDE: 30Hz ~ 250Hz / SWEEP: 27Hz ~ 63Hz
- Frequency Response: 5Hz ~ 55Khz
- Power Supply: 9V ~ 15V DC
- Subsonic Filter: OFF / 35Hz / 40Hz
- Input Sensitivity @ 12.6V: HIGH IN (WIRE): 5,5V (@ 12,6V & Bass Restoration 5V max.), HIGH IN (WIRE): 40V (@ 12,6V & Bass Restoration 5V max.
- Maximum Current Consumption: 290mA @ 12,6V
- Input Impedance: RCA IN: 10K Ohms / HIGH IN: 1K Ohms
- Output Impedance: 150 Ohms
- Trigger mode: Rem in / Audio / HIS
- Maximum Gain Voltage: 5V / 7.5V / 12V
- Ground isolate/RCA: Isolate / Ground / 1K Ω
- Signal-to-Noise Ratio: >90dB
- Total Harmonic Distortion:< 1%
- Dimensions (H x W x L): 1.4” x 3.1” x 5.9”
- Weight: 0.63 Ib
TREMOR CONTROL
- Controls: ADJUSTABLE LEVEL
- Dimensions (H x W x L): 2.2” x 1.7” x 1.1”
- Weight: 0.15 Ib
UPC
- 7897748706263
