FA2-400.4 - Receiver MB QUART - Free user manual and instructions
Find the device manual for free FA2-400.4 MB QUART in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | 4-Channel Car Audio Amplifier |
| Brand | MB Quart |
| Model | FA2-400.4 |
| Power Output (RMS) | 100W x 4 @ 4 ohms, 150W x 4 @ 2 ohms |
| Bridged Power (RMS) | 300W x 2 @ 4 ohms |
| Dimensions (W x H x D) | 12.5 x 2.2 x 10.2 inches |
| Weight | 4.5 lbs |
| Input Voltage | 12V DC (11-16V) |
| Frequency Response | 20Hz - 20kHz |
| Signal-to-Noise Ratio | >90 dB |
| Total Harmonic Distortion | <0.05% |
| Crossover | Low-pass (50Hz-250Hz), High-pass (50Hz-250Hz) |
| Protection Circuits | Thermal, Overload, Short Circuit |
| Input Sensitivity | 200mV - 6V |
| Speaker Impedance | 2 - 8 ohms (stereo), 4 - 8 ohms (bridged) |
| Fuse Rating | 30A x 2 |
| Remote Turn-On | Yes (12V trigger) |
| Recommended Wire Gauge | 4 AWG for power/ground |
| Maintenance | Clean with dry cloth; avoid moisture |
| Safety | Disconnect battery before installation; mount securely |
| Reparability | Consult qualified technician for repairs |
Frequently Asked Questions - FA2-400.4 MB QUART
What is the power output of the MB Quart FA2-400.4?
The FA2-400.4 delivers 100 watts RMS per channel at 4 ohms, and 150 watts RMS per channel at 2 ohms. In bridged mode, it provides 300 watts RMS per channel at 4 ohms.
How do I install the amplifier?
Disconnect the vehicle's negative battery terminal before installation. Mount the amplifier on a stable surface. Connect power (12V), ground, remote turn-on, and speaker wires. Ensure proper fuse rating and use appropriate gauge wire.
Can I bridge channels on this amplifier?
Yes, you can bridge channels 1 & 2 and 3 & 4 to create a 2-channel setup with higher power. Use the bridged mode wiring configuration and ensure speaker impedance is at least 4 ohms.
What wire gauge should I use for power and ground?
For optimal performance, use 4 AWG wire for both power and ground connections. This ensures minimal voltage drop and sufficient current capacity.
Does the amplifier have built-in crossover?
Yes, it features a built-in low-pass and high-pass crossover, adjustable from 50Hz to 250Hz, allowing you to tailor the frequency response to your speakers or subwoofer.
How do I clean and maintain the amplifier?
Use a dry soft cloth to wipe the exterior. Avoid using liquids or solvents. Ensure the amplifier is powered off and disconnected from the battery before cleaning.
What protection features does the FA2-400.4 have?
The amplifier includes thermal overload, short circuit, and over-current protection. If a fault occurs, the amplifier will shut down to prevent damage.
What is the input sensitivity range?
The input sensitivity is adjustable from 200mV to 6V, allowing compatibility with a wide range of head units, from factory to aftermarket.
Can I use this amplifier with a factory stereo?
Yes, it can work with factory stereos if the output voltage is within the 200mV to 6V range. You may need a line output converter if the factory stereo does not have preamp outputs.
Where can I find the user manual?
The user manual is available for free download on notice-facile.com in PDF format. You can also request a translated version by providing your email and preferred language.
User questions about FA2-400.4 MB QUART
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Receiver in PDF format for free! Find your manual FA2-400.4 - MB QUART and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. FA2-400.4 by MB QUART.
USER MANUAL FA2-400.4 MB QUART
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : MB QUART
Model : FA2-400.4
Category : Receiver