Deaf Bonce MACHETE MFA-4.320 | 320 Watt 4-channel amplifier
Key features
- Amplifier channels: 4
- RMS per channel at 4 ohms: 320 W
- RMS per channel at 2 ohms: 480 W
- Amplifier class: Class D
- Frequency response: 20 Hz - 20 kHz
- Crossover slope: 12 dB/octave
Deaf Bonce MACHETE MFA-4.320 | 320 Watt 4-channel amplifier is backordered and will ship as soon as it is back in stock.
Deaf Bonce MACHETE MFA-4.320 | 320 Watt 4-channel amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The Deaf Bonce MACHETE MFA-4.320 is a four-channel Class D car amplifier for systems needing multi-channel power. It delivers 320 W RMS x 4 at 4 ohms or 480 W RMS x 4 at 2 ohms, with bridged output also specified.
Key Features & Benefits
- Four channels: Power four channels from one amplifier.
- Two-ohm power rating: Delivers 480 W RMS x 4 at 2 ohms and 14.4 V.
- Bridged output: Provides 960 W RMS x 2 at 4 ohms in a bridge connection.
- Adjustable filters: Low-pass and high-pass filters each cover 50–12000 Hz.
- Compact dimensions: Measures 12.5 x 6 x 2.2 inches for installation planning.
Technical Specifications
| Model | MFA-4.320 |
| Class | D |
| Number of the channels | 4 |
| Frequency response | 20-20000 Hz |
| 2 Ohm RMS Power (14.4 V) | 480 W x 4 |
| 4 Ohm RMS Power (14.4 V) | 320 W x 4 |
| 4 Ohm RMS Power (Bridge) | 960 W x 2 |
| 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 |
| Size (WxLxH) | 12.5 x 6 x 2.2 inch |
Why Choose This Product?
The MFA-4.320 offers different power ratings for 2-ohm and 4-ohm loads, plus a separate bridged rating. Its simultaneous low-pass and high-pass filter operation gives you additional crossover options when planning a system.
Installation & Compatibility Notes
Check speaker impedance and amplifier configuration against the minimum permissible loads: 2 ohms per channel or 4 ohms bridged. Confirm that your installation can accommodate the amplifier’s 12.5 x 6 x 2.2-inch dimensions and 9–15V working voltage.
The listed terminals are 4 Ga input and 10 Ga output. Confirm your system’s connections and installation requirements before purchase.
Frequently Asked Questions
How much power does the MACHETE MFA-4.320 produce?
It is rated at 320 W RMS x 4 at 4 ohms and 14.4 V, or 480 W RMS x 4 at 2 ohms and 14.4 V. Its bridged rating is 960 W RMS x 2 at 4 ohms.
What is the minimum load for this amplifier?
The minimum permissible load is 2 ohms per channel and 4 ohms in a bridge connection.
What are the amplifier’s dimensions?
It measures 12.5 x 6 x 2.2 inches (W x L x H).
Can the low-pass and high-pass filters operate at the same time?
Yes. The specifications list simultaneous LPF and HPF operation as True. Both filters are listed with a 50-12000 Hz range.
Explore More
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