BRUTUS BRL1200.4 - Receiver Hifonics - Free user manual and instructions
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| Product Type | Car Audio Amplifier |
| Brand | Hifonics |
| Model | BRUTUS BRL1200.4 |
| Channels | 4 |
| Max Power Output | 1200W (300W x 4 @ 2Ω) |
| RMS Power Output | 600W (150W x 4 @ 4Ω) |
| Frequency Response | 20Hz - 20kHz |
| Input Sensitivity | 200mV - 6V |
| Signal-to-Noise Ratio | >100 dB |
| Total Harmonic Distortion | <0.05% |
| Dimensions (W x H x D) | 17.1 x 2.4 x 13.4 inches |
| Weight | 9.5 lbs |
| Power Supply Voltage | 12V DC (10-16V range) |
| Fuse Rating | 80A (external fuse) |
| Bridging Capability | Yes (2-channel mode) |
| Low-Pass Filter | 50Hz - 250Hz |
| High-Pass Filter | 15Hz - 500Hz |
| Bass Boost | 0-18 dB @ 45Hz |
| Remote Subwoofer Control | Included |
| Speaker Impedance | 2Ω - 8Ω stable |
| Construction | Heat sink aluminum chassis |
| Cooling | Efficient forced air cooling |
| Cleanability | Wipe with dry cloth; avoid liquids |
| Safety | Short circuit and thermal protection |
Frequently Asked Questions - BRUTUS BRL1200.4 Hifonics
What is the difference between RMS and Max power on this amplifier?
RMS power is the continuous power rating, while Max power is the peak output for short bursts. The BRL1200.4 delivers 600W RMS total (150W x 4 @ 4Ω) and 1200W max.
Can I bridge two channels to power a subwoofer?
Yes, you can bridge channels 1&2 or 3&4 to produce up to 600W RMS into a 4Ω load. Ensure the subwoofer impedance is not lower than 4Ω when bridged.
What size power wire should I use?
For the 80A fuse rating, use 4 AWG or thicker power wire and a ground wire of the same gauge. Keep the wire length as short as possible.
Does this amplifier have a remote turn-on wire?
Yes, the amplifier has a REM terminal that connects to your head unit's remote output or a switched 12V source.
What is the recommended speaker load?
The amplifier is stable down to 2Ω per channel in stereo mode and 4Ω in bridged mode. Do not go below these impedances to avoid damage.
How do I set the gain properly?
Start with the gain at minimum. Play a test tone at 75% of max volume, then slowly increase gain until you hear distortion, then back off slightly. Use a multimeter for precise setting.
Why is my amplifier going into protect mode?
Common causes: short circuit in speaker wires, impedance too low, overheating, or poor power/ground connections. Check all wiring and ensure adequate ventilation.
Can I use this amplifier with 8Ω speakers?
Yes, 8Ω speakers are compatible. The amplifier will produce less power (approximately half of the 4Ω rating), but it is safe.
Does the amplifier come with a subwoofer remote level control?
Yes, the BRUTUS BRL1200.4 includes a wired remote bass knob for convenient adjustment of bass level from the driver's seat.
What are the dimensions of the amplifier?
The amplifier measures approximately 17.1 inches wide, 2.4 inches tall, and 13.4 inches deep. Ensure your installation location has enough clearance.
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USER MANUAL BRUTUS BRL1200.4 Hifonics
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Product information
Brand : Hifonics
Model : BRUTUS BRL1200.4
Category : Receiver