DS18 DBPM100 Digital Bass Processor

Digital Bass Processor with Hi-to-Low Signal Converter

DS18’s DBPM100 is a high-quality bass processor designed to unlock your sound system’s full low-end potential.

The DBPM100 analyzes your input signal, restores the low frequencies commonly stripped away by factory audio systems, and lets you tailor them to your preferences with sweep and width adjustments. An onboard subsonic filter with 35Hz, 50Hz, and 80Hz settings helps remove unwanted rumble and distortion even at high volumes. Combined with full control over your output voltage (5V / 7.5V / 10V), the DBPM100 helps you fine-tune every element of your low-frequency performance.

OEM Friendly & Feature Packed
The built-in high-level speaker inputs let you connect directly to your OEM system—meaning, there’s no need for a head unit swap. Balanced RCA outputs makes it easy to dial in your system for peak performance and safe power delivery. An included dual-knob bass remote lets you refine your low frequencies directly from your dash, with onboard Power, Bass Enhancement, and Clip indicator LEDs.

Drop in the DBPM100 and hear what your setup’s been missing.

DBPM100

Digital Bass Restoration Processor
2 Channel Preamp Input / Output
Subsonic Filter / Output Voltage / Ground Iso
Bass / Power / Clip LED
Remote Level Control w/ Clip LED
Compact Design
General Features

SKU
DBPM100
Operating Voltage
8-17V
Power Consumption
0.24A
Recommended Fuse Rating
1A
Power Input Terminal Size
16ga
LED Indicator
Power / Bass Enhancer / Clip
Ground Isolation Switch
Yes (GND/ISO/200Ω)
Hi-Level Speaker Input
No
Auto Turn-on Function
No
Remote Turn-on (Input / Output)
Yes
Remote Level Control
Yes (Bass Enhancer)
RCA Connector Type
Tiffany (Silver)
Housing Material
Aluminum
Body Color / Finish
Black

Audio Specifications

Frequency Response
10Hz-20kHz
S/N Ratio
120dB
THD
0.0022%
Input Sensitivity (Low-Level)
<10V
Input Sensitivity (Hi-Level)
N/A
Input Impedance
20Kohms
Output Voltage
Selectable (5V/7.5V/10V)
Output Impedance
100ohms
Balanced Input Noise Rejection
>60dB
Stereo Separation
>80dB

Crossover Section & Bass Processor

Subwoofer LPF Frequency Cut-off
No (Full Range Signal)
Subwoofer Infrasonic Frequency Cut-off
Selectable (35/50/80Hz)
Gain
0~8.8V
Center Frequency (Sweep)
75Hz~120Hz
Q Factor (Wide)
1~3

Extra Features

Compact Size to easy Installation for Any Applications
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Remote Level Control with Clip Indicator
Yes

Measurements

Overall Length
4.72" / 120mm
Overall Width
4.4" / 113mm
Overall Height
1" / 26mm