Deaf Bonce MACHETE MFA-2.220 | 220 Watt 2-channel amplifier
Key features
- Amplifier channels: 2
- RMS per channel at 4 ohms: 220 W
- RMS per channel at 2 ohms: 350 W
- Amplifier class: Class D
- Frequency response: 20 Hz - 20 kHz
- Crossover slope: 12 dB/octave
Deaf Bonce MACHETE MFA-2.220 | 220 Watt 2-channel amplifier is backordered and will ship as soon as it is back in stock.
Deaf Bonce MACHETE MFA-2.220 | 220 Watt 2-channel amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Give your car audio system a two-channel power upgrade with the Deaf Bonce MACHETE MFA-2.220 Class D amplifier. It delivers 350 W x 2 at 2 Ω or 220 W x 2 at 4 Ω, with a 700 W x 1 bridged option for a 4 Ω load.
Key Features & Benefits
- Two-channel output: Choose stereo operation at 2 Ω or 4 Ω to match your speaker setup.
- Bridged power: Use the 700 W x 1 rating at 4 Ω for a bridged application.
- Adjustable filters: LPF and HPF ranges of 50-12000 Hz give you options for shaping the signal.
- Simultaneous filtering: LPF and HPF can operate at the same time for flexible crossover setup.
- Automotive voltage range: The 9 - 15V working voltage is specified for vehicle electrical systems.
Technical Specifications
| Model | MFA-2.220 |
| Class | D |
| Number of the channels | 2 |
| Frequency response | 20-20000 Hz |
| 2 Ohm RMS Power (14.4 V) | 350 W x 2 |
| 4 Ohm RMS Power (14.4 V) | 220 W x 2 |
| 4 Ohm RMS Power (Bridge) | 700 W x 1 |
| Minimum permissible load on the channel | 2 Ohm |
| Minimum permissible load in a bridge connection | 4 Ohm |
| Input SPL | 0.4 - 8V |
| Low pass filter | 50-12000 Hz |
| High pass filter | 50-12000 Hz |
| LPF and HPF simultaneous operation | True |
| Crossover | 12 dB/Oct |
| Input terminal | 4 Ga |
| Output terminal | 10 Ga |
| Working voltage | 9 - 15V |
| Signal-to-noise ratio | ��� 90 dB |
Why Choose This Product?
The MFA-2.220 gives you a choice between stereo output and a bridged connection, with separate power ratings for the listed loads. Its adjustable low-pass and high-pass filters, 12 dB/Oct crossover, and simultaneous filter operation provide options for tailoring signal distribution to your system.
Installation & Compatibility Notes
Keep the load at or above 2 Ω per channel. Bridged operation requires a load of at least 4 Ω. The amplifier’s input voltage range is 0.4 - 8V, and its working voltage is 9 - 15V.
Plan wiring for the listed 4 Ga input terminal and 10 Ga output terminal. Confirm your speakers’ impedance and system connections before installation.
Frequently Asked Questions
How much power does the MFA-2.220 produce?
It is rated at 350 W x 2 at 2 Ω and 14.4 V, or 220 W x 2 at 4 Ω and 14.4 V. Bridged output is rated at 700 W x 1 at 4 Ω.
What is the minimum speaker load?
Use no less than 2 Ω on a channel. A bridged connection requires at least 4 Ω.
Can the low-pass and high-pass filters run at the same time?
Yes. The specifications list simultaneous LPF and HPF operation as True. Both filter ranges are 50-12000 Hz.
What input voltage range does it accept?
The listed Input SPL range is 0.4 - 8V.
What should I check before choosing a bridged setup?
Confirm that the connected load is at least 4 Ω and that your system connections suit bridged operation.
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