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This hour's deals
Machete
Machete MLA-80.4 XS 80W 4-Channel Amplifier
−50%
Tech · Soundlabz

Machete MLA-80.4 XS 80W 4-Channel Amplifier

Deal score 5.6 · Good deal
$79.95$159.90 Soundlabz's regular price

You save $79.95 at Soundlabz

Deal.ai's agents found this deal on November 12. The store may have changed its price since.

Why it's a great deal

  • Soundlabz lists its regular price at $159.90: 50% off by its own figures
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Price facts

Every store we checked

  • SoundlabzNew

    In stock

    $79.95Checked 27 min ago
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Price history and every store's price →

Reading Soundlabz’s product page for the details…

Specs

Type
Class D
RMS Power Rating
80W
Output Channels
4
Signal-To-Noise Ratio
85 dB
Number Of Channels
4
Amplifier Class
Class-D
Bridgeable
Yes
Audio Inputs
4 Ga
Number Of Inputs
4
Audio Outputs
8 Ga

About the Machete MLA-80.4 XS 80W 4-Channel Amplifier

The Machete MLA-80.4 is a compact Class D four-channel car amplifier rated at 80W RMS, bridgeable for more power to fewer speakers. It runs low-pass and high-pass filters at the same time, so front and rear or component and subwoofer setups can be tuned separately. Its 85 dB signal-to-noise ratio and 20 Hz–20 kHz response are modest next to premium four-channel amps, and the 5 kg body is heavier than many small Class D units. It suits budget-minded drivers who want flexible filtering and bridging without paying for high-end power.

Best forDrivers powering four door speakers on a budgetBuilding a front-stage plus subwoofer system with separate filteringSmall installs that need bridging for extra power
Pros
  • Class D design runs cooler and draws less current than Class AB
  • Bridgeable for more output to a pair of speakers
  • LPF and HPF work simultaneously for flexible tuning
  • Four channels cover front and rear speakers in one unit
  • Wide 20 Hz–20 kHz frequency response
Cons

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  • All Soundlabz deals and prices
  • This deal was $79.95 at Soundlabz on Nov 12.
  • Lowest price today: $79.95 at Soundlabz (checked Nov 12, 2026).

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  • 80W RMS per channel is modest for power-hungry speakers
  • 85 dB signal-to-noise ratio is below premium amps
  • 5 kg is heavy for a compact Class D amplifier
  • Few published owner reports on long-term reliability
  • Questions and answers

    What does 80W RMS mean in practice?
    Each of the four channels delivers 80W RMS continuously, which is enough for most factory-replacement door speakers. Bridging two channels sends more power to a single speaker or subwoofer.
    Can I run front speakers and a subwoofer from it?
    Yes. The four channels can power front and rear speakers, or two channels can drive speakers while the other two are bridged for a subwoofer. The simultaneous LPF and HPF let you filter each pair separately.
    Is it hard to install?
    It uses 4-gauge power input and 8-gauge speaker outputs, standard for this class. The 43.2-inch width and 5 kg weight mean you need a solid mounting spot with room for wiring.
    How does it compare with Class AB amps?
    Class D runs cooler and draws less current, which suits tight installs and stock electrical systems. Some listeners find Class AB warmer, but at this power level the difference is small.
    What is in the box?
    The amplifier itself. Power and speaker wiring, fuses and mounting hardware are typically sold separately, so check before installing.