

Amplifier
MA 4.100
600 W RMS. Four channels. Zero compromise.







MA Series
Mafia Audio MA 4.100
Four Channel Amplifier
The MA 4.100 is a compact digital 4-channel amplifier — 100 W × 4 @ 4Ω, 150 W × 4 @ 2Ω, or 300 W × 2 bridged — with full HPF/LPF control for a clean, loud front stage.
- 600W RMS total
- 4Channels
- 2ΩStable
- 0.1% THD
- Genuine Mafia Audio
- Competition grade
- Ships in branded gift box
600 W RMS. Four channels. Zero compromise.
The MA 4.100 is a compact digital 4-channel amplifier — 100 W × 4 @ 4Ω, 150 W × 4 @ 2Ω, or 300 W × 2 bridged — with full HPF/LPF control for a clean, loud front stage.
| Technology Class | Digital |
|---|---|
| Number of Channels | 4 |
| Total Power | 600 W RMS |
| RMS @ 4Ω | 100 W × 4 |
| RMS @ 2Ω | 150 W × 4 |
| Bridged @ 4Ω | 300 W × 2 |
| Stable at 2Ω Stereo | Yes |
| Frequency Response | 20 Hz – 40 kHz |
| Input Sensitivity | 0.2 V – 6 V |
| THD | 0.1 % |
| Signal Input | RCA low level |
| Frequency Control | HPF 50–250 Hz | LPF 50–250 Hz |
| Visual Indicators | Power / Protect |
| Power Cable Gauge | 4 AWG |
| Speaker Wire Gauge | 16 – 14 AWG |
| Connector Type | Screw terminal |
| Operating Voltage | 9 V – 16 V |
| Recommended Fuse | 3 × 25 A |
| Max Consumption | 50 A |
| Dimensions | 232 × 112 × 46 mm |
- 01Class-D efficiency
- 02HPF / LPF crossovers
- 03Bridgeable
- 04Power / Protect LEDs
What you get
- 1 × MA 4.100 four channel amplifier
- Mounting hardware
- Mafia Audio branded gift box
Contents may vary slightly by batch. Confirm with your dealer.
From the manufacturer
Inside the MA 4.100
EngineeredEngineering
Every spec, chosen to hit harder.
- Technology ClassDigital
- Number of Channels4
- Total Power600 W RMS
- RMS @ 4Ω100 W × 4
- RMS @ 2Ω150 W × 4
- Bridged @ 4Ω300 W × 2
DetailedBuilt for the road
Made to install, made to last.
- Stable at 2Ω StereoYes
- Frequency Response20 Hz – 40 kHz
- Input Sensitivity0.2 V – 6 V
- THD0.1 %
- Signal InputRCA low level
- Frequency ControlHPF 50–250 Hz | LPF 50–250 Hz
Compare
Find your amplifier
MA 4.100You are here | MA 4.200 | MA 1000.1D | MA 1500.1D | |
|---|---|---|---|---|
| Type | Four Channel Amplifier | Four Channel Amplifier | 1 CH Class-D Amplifier | 1 CH Class-D Amplifier |
| Power | 600 W RMS total | 1200 W RMS total | 1000 W @ 1Ω | 1500 W @ 1Ω |
| Channels | 4 | 4 | 1 | 1 |
| Dimensions | 232 × 112 × 46 mm | 312 × 112 × 46 mm | 269 × 112 × 46 mm | 232–350 × 112 × 46 mm |
I GOT SUPPLIES.
MA 4.100 — part of the Mafia Audio MA family.

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MA 4.200
MA 1000.1D
MA 1500.1D

