SKU: 4682957831

MTX TH1400.5 Thunder Series 1400W RMS Class-D Full-Range 5-Channel Amplifier

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

MTX TH1400.5 Thunder Series 1400W RMS Class-D Full-Range 5-Channel AmplifierMTX TH1400. 5 Thunder Series 5 Channel Amplifier 1400W Max, Class A B & Class D Hybrid The MTX TH1400. 5 is a versatile 5 channel powerhouse from the legendary Thunder Series, designed to be the heart of your entire car audio system. This "system in a box" solution features Class A B circuitry for the front and rear channels to ensure high fidelity, crystal clear sound for your speakers, combined with a high efficiency Class D channel dedicated to

MTX TH1400.5 Thunder Series 5-Channel Amplifier – 1400W Max, Class A/B & Class D Hybrid

The MTX TH1400.5 is a versatile 5-channel powerhouse from the legendary Thunder Series, designed to be the heart of your entire car audio system. This "system-in-a-box" solution features Class A/B circuitry for the front and rear channels to ensure high-fidelity, crystal-clear sound for your speakers, combined with a high-efficiency Class D channel dedicated to driving your subwoofers. With built-in variable crossovers and enough power to run four speakers plus a sub, the TH1400.5 delivers the performance and reliability MTX is known for in a sleek, single-amplifier footprint.

Key Features
  • Thunder Series 5-Channel System Amplifier
  • Power Handling (RMS):
    • 65W x 4 + 200W x 1 @ 4Ω
    • 100W x 4 + 350W x 1 @ 2Ω
  • Hybrid Circuitry: Class A/B (Channels 1-4) for SQ and Class D (Channel 5) for efficient bass
  • Built-in Variable High Pass & Low Pass Crossovers (40Hz – 400Hz)
  • Subwoofer Channel features a Variable Low Pass Filter and Subsonic Filter
  • Bass Boost: Variable 0-12dB @ 45Hz
  • High-Level and Low-Level Inputs for compatibility with factory or aftermarket head units
  • Extruded Aluminum Heatsink for superior thermal management
  • Signal-to-Noise Ratio: 80dB
  • Frequency Response: 20Hz – 20kHz (Channels 1-4) / 20Hz – 250Hz (Channel 5)
  • Dimensions: 17.1" L x 8.9" W x 2.2" H
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4682957831

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Luis Cortes
Fort Morgan, US
★★★★★ 5
Buena compra!
Color: 3 Set
Excelente
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Reviewed in the United States on April 26, 2026
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James w.
New York, US
★★★★★ 4
Oil filter
Color: 3 Set
So far it seems to be working fine. I had no problems installing it.
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Reviewed in the United States on December 29, 2025
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Juan Carlos Brenes
Lexington, US
★★★★★ 5
Filtro de aceite pentastar
Color: 3 Set
Perfecto para enfriadores de aceite pentastar V6 2018
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Reviewed in the United States on April 15, 2026
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G. Richardson
Chelsea, US
★★★★★ 5
Good price and appears exactly like OEM
Color: 3 Set
Good price for set of 3 also includes o-rings for cap. After finding engine litter on a rocker lifter change wanted to run several filters in quick succession changing the filter every 100 miles and topping off the oil. seems to be working well and catching any glitter.
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Reviewed in the United States on January 6, 2026
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Eli Korcz
Charlottesville, US
★★★★★ 1
Doesn't fit eco diesel
Color: 1 Set
Says fits ram eco diesel but it doesn't.
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Reviewed in the United States on November 20, 2025

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