Digital Marts

Marts Digital MD3000 | Class D Full Range 2-Ohm Car Amplifier | 3000W RMS Power with Thermal Protection Fan | RCA Input Connectivity | Adjustable HPF LPF Gain and Bass Boost

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Marts Digital MD3000 | Class D Full Range 2-Ohm Car Amplifier | 3000W RMS Power with Thermal Protection Fan | RCA Input Connectivity | Adjustable HPF LPF Gain and Bass Boost

Improved Sound Quality

Marts Digital amplifiers are engineered to deliver exceptional audio clarity, rich definition, and balanced depth. Every note and beat is amplified with precision for a premium listening experience that brings your music to life.

Increased Power & Performance

With advanced amplifier technology, Marts Digital amplifiers provide strong, efficient power output to your speakers. Enjoy louder volumes, deeper bass, and consistent performance without unwanted distortion — perfect for car audio or custom setups.

Reduced Distortion & Noise

Built with smart circuitry and noise-filtering design, Marts Digital amplifiers ensure clean and accurate sound reproduction. Experience crystal-clear playback even at high volumes, with reduced interference and smoother frequency response.

Customization & Control

Every Marts Digital amplifier gives you full control over your sound. Fine-tune gain, crossover, and equalization settings to match your preferred audio style — from crisp highs to powerful lows — for a setup that’s uniquely yours.

Minimum Output Impedance	2 OHMS
Output Power @ 12.6V DC	3100W RMS (2 OHMS) / 1750W RMS (4 OHMS)
Input Sensitivity (Level 100%)	400mV-4V
Signal- to-noise Ratio	>90dB
Freq. Response (Full Range)	10Hz~ 20KHz (-3dB)
HPF (High Pass Filter)	10Hz ~ 90Hz (-12dB/8ª) Variable
LPF (Low Pass Filter)	90Hz ~ 18KHz (-12dB/8ª) Variable
Bass Boost	30Hz ~ 70Hz (0 ~ 10dB at 50Hz)

Efficiency	82%
Input Impedance	15K Ohms
Protection System	Short-Circuit to Output, Short on output compared to GND, Low impedance at output, low/high supply voltage and Thermal protection
Power Supply Range	9VDC – 16VDC
Idle Consumption	1A
Musical Consumption @12.6VDC	145A
Rated Power Consumption	290A
Dimensions (W x H x L)	228 x 70 x 218mm (8.98" x 2.76° x 8.58")