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Deaf Bonce MFA-1.800

800W RMS Class D Machete Series Monoblock Subwoofer Amplifier with Bass Remote

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• 340 watts x 1 channel @ 4 ohm
• 570 watts x 1 channel @ 2 ohm
• 800 watts x 1 channel @ 1 ohm
• Total RMS Power: 800 watts
• Class D 1 ohm Stable Monoblock Amplifier

Learn more about the mfa1800
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Description


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Authorized dealer

Product Details:

  • Machete Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 340 watts x 1 channel
    • 2 ohm: 570 watts x 1 channel
    • 1 ohm: 800 watts x 1 channel
  • Total RMS power output: 800 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Input sensitivity: 0.4 - 6 volts
  • Frequency Response: 10 - 250 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 88 dB
  • Variable low-pass filter: 50 - 250 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Crossover: 12 dB/octave
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 7.54" L x 5.98" W x 2.15" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: MFA 1.800


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
340 watts x 1 channel
RMS Power @ 2 ohms
570 watts x 1 channel
RMS Power @ 1 ohm
800 watts x 1 channel
Amplifier Specifications
Series
Machete Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Frequency Response
10 - 250 Hz
THD at Rated RMS Power
1%
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
10 - 55 Hz
Signal-to-Noise Ratio
88 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Other Accessory #1
Mounting Kit
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MFA-1.800

Weight:

3.50lbs

Internal SKU:

mfa1800

Internal Product ID:

205499

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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DB MFA

Really good amp good for the price

By Lane on August 25, 2025 Checkmark Icon Verified purchase
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