SKU: 22842713740

STEG Master Stroke M-MSK 130.4 top-end 4-channel amplifier

Sale price$630.00 Regular price$700.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

STEG Master Stroke M-MSK 130.4 top-end 4-channel amplifierThe crown jewels in the Class D SQ amplifiers this is the Master Stroke M MSK series. Provides amazing headroom for pure SQ builds, provides the SQ in SQL builds all without requiring SPL style electrical. Clean efficiency, no compromise quality and killer looks. The M MSK amps are monsters in their own right. This is Class D done properly. Manufacturer provided specs: Power supply voltage range: 8 16V DC Output power RMS @ 4 Ohm, 14. 4V: 130W x 4

The crown jewels in the Class D SQ amplifiers - this is the Master Stroke M-MSK series.

Provides amazing headroom for pure SQ builds, provides the SQ in SQL builds all without requiring SPL style electrical. Clean efficiency, no compromise quality and killer looks. The M-MSK amps are monsters in their own right. This is Class D done properly.

Manufacturer provided specs:

  • Power supply voltage range: 8-16V DC
  • Output power RMS @ 4 Ohm, 14.4V: 130W x 4
  • Output power RMS @ 2 Ohm, 14.4V: 200W x 4
  • Output power RMS @ 4 Ohm bridged, 14.4V: 400W x 2
  • THD: <0.1% @ 4 Ohm 75W
  • S/N ratio: >100dB
  • Input: 4x RCA
  • Input sensitivity: 200mV-5V
  • Power on options: 12V remote / audio sensing
  • All pass: 25Hz-20kHz
  • Low pass filter options: 50Hz-200Hz @ 12dB/Oct
  • High pass filter options: 50Hz-200Hz @ 12dB/Oct
  • Bass boost dial: 0-6dB @ 40Hz
  • Dimensions: 380x216x59mm

What's included:

  • 1x Amplifier
  • 1x Instructions
  • 1x Wooden crate packaging
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: 22842713740

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4.3 ★★★★★
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Miriam Sariol
San Leandro, US
★★★★★ 5
Easy to use
Kinda cool that it brings different size clips and the tool makes it easy to pull the clips out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
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Stephan F.
Carnegie, US
★★★★★ 4
Fit as described
Used to install an inner fender liner. Seem a little more fragile than OEM, but suitable for the intended use and much less expensive.
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Reviewed in the United States on November 8, 2023
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Shawn A Hughes
Pawtucket, US
★★★★★ 5
Fits well, good quality.
Good assortment for the price; clips fit well.
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Reviewed in the United States on March 10, 2026
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Harold Monroe
Battle Creek, US
★★★★★ 5
Good
Works great.
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Reviewed in the United States on January 11, 2026
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B. G.
Dallas, US
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
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Reviewed in the United States on March 7, 2026

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