SK-M4004D | 400 Watt 4-Channel Car Amplifier
222 Reviews
MSRP:$259.99
Current Price:$169.99
169.99 16999
Will ship on 9/28/2022
The Skar Audio SK-M4004D full range class D four channel amplifier is part of the new mini amplifier series product lineup from Skar Audio. The SK-M4004D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers. Featuring a high speed MOSFET power supply, and an efficient Class D design, this amplifier is powerful, reliable, and extremely versatile.
The SK-M4004D makes for a great amplifier in applications where space is limited but power cannot be sacrificed. In addition, this four channel amplifier features high level input connections for those installations that lack an RCA connection. In addition to the high level inputs, this amplifier also utilizes an adapter harness for the speaker outputs allowing for an easier installation.
Product Info
| MPN | SK-M4004D |
| UPC | 739189979165 |
General Specifications
| Type | Multichannel Car Amplifier |
| Class | D |
| Bridgeable | Yes |
| Strappable | No |
| Fuse Rating | 40 Amp |
| MOSFET Type | High Speed MOSFET Power Supply |
| Damping Factor | 100< |
| Amplifier Width | 4.65" |
| Bass EQ (Boost) | No |
| Output Channels | 4 |
| RCA Line Output | No |
| Turn-On Circuit | Soft Turn-on Circuit |
| Working Voltage | 8.5V - 14.4V |
| Amplifier Height | 1.70" |
| Amplifier Length | 9.25" |
| Tri-Mode Capable | Yes |
| Frequency Response | 10Hz - 40kHz |
| Built-in Crossovers | HPF / Full-Range / LPF |
| RMS Power at 2 Ohms | 140 Watts x 4 Channels (14.4v) |
| RMS Power at 4 Ohms | 100 Watts x 4 Channels (14.4v) |
| Efficiency at 4 Ohms | 0.86 |
| Protection Built-in? | Yes - 4-Way (Thermal‚Voltage‚Speaker‚DC) |
| Power & Ground Inputs | 8 Gauge |
| Signal-to-Noise Ratio | 85 dB |
| Low Level Input (Gain) | 8V - 0.2mV |
| Low Pass Filter (Variable) | 50Hz - 500Hz |
| High Pass Filter (Variable) | 50Hz - 500Hz |
| Power & Protection Indicators | Yes - LED Indicators |
| RMS Power at 4 Ohms (Bridged) | 270 Watts x 2 Channels (14.4v) |
| Hi-Level Speaker Input Connection | Yes |
| Remote Bass Knob & Cable Included | No |
Channel 1/2 Crossovers
| Low-Pass Filter | 50Hz - 500Hz |
| High-Pass Filter | 50Hz - 500Hz |
| Crossover Multiplier | N/A |
| Crossover Type (Switchable) | High-Pass Filter / Full-Range / Low-Pass Filter |
User Manual
| User Manual (PDF) |
Customer Reviews
4.3
Based on 222 reviews
4.3
Based on 222 reviews
SK-M4004D | 400 Watt 4-Channel Car Amplifier
222 Reviews
MSRP: $259.99
Price: $169.99
169.99 16999
The Skar Audio SK-M4004D full range class D four channel amplifier is part of the new mini amplifier series product lineup from Skar Audio. The SK-M4004D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers. Featuring a high speed MOSFET power supply, and an efficient Class D design, this amplifier is powerful, reliable, and extremely versatile.
The SK-M4004D makes for a great amplifier in applications where space is limited but power cannot be sacrificed. In addition, this four channel amplifier features high level input connections for those installations that lack an RCA connection. In addition to the high level inputs, this amplifier also utilizes an adapter harness for the speaker outputs allowing for an easier installation.
Customer Reviews
4.3
Based on 222 reviews
4.3
Based on 222 reviews