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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
MTX MUD100.4 Thunder Sports MUD Series Full-Range Class-D 4-Channel Marine/Powersports Amplifier 50W RMS x 4 @ 4ΩMTX MUD100. 4 4 Channel Weather Resistant Powersports Amplifier 400W RMS, Full Range Class D The MTX MUD100. 4 is a high performance 4 channel amplifier engineered to deliver massive sound in the toughest outdoor environments. As part of MTX's most compact amplifier line, it provides a total of 400 Watts RMS, allowing you to power an entire speaker systemfront and rearfrom a single, space saving chassis. Designed for UTVs, sand rails, motorcycles, and
MTX MUD100.4 4-Channel Weather-Resistant Powersports Amplifier – 400W RMS, Full-Range Class DThe MTX MUD100.4 is a high-performance 4-channel amplifier engineered to deliver massive sound in the toughest outdoor environments. As part of MTX's most compact amplifier line, it provides a total of 400 Watts RMS, allowing you to power an entire speaker system—front and rear—from a single, space-saving chassis. Designed for UTVs, sand rails, motorcycles, and marine use, the MUD100.4 features an IP66 weather-resistance rating, a conformal-coated circuit board, and a sealed pigtail wiring system to protect against water, mud, and dust intrusion. Whether you’re hitting the trails or the open water, this bridgeable Class D amp ensures your music stays loud, clear, and reliable.
Key Features
- MUD Series All-Weather 4-Channel Powersports Amplifier
-
Power Handling (RMS):
- 100W x 4 @ 2Ω
- 50W x 4 @ 4Ω
- 200W x 2 Bridged @ 4Ω
- Full-Range Class D Topology: Provides exceptional sound quality and thermal efficiency
- Outdoor Ruggedized: IP66 rated weather-resistance to withstand rain, mud, and power washing
- Conformal-Coated PCB: Protects internal circuitry against corrosion and moisture damage
- Sealed Pigtail Wiring: Integrated harness keeps connections clean and moisture-free
- Fixed Crossover: High Pass / Low Pass filters fixed at 80Hz (12dB/Oct)
- Installation Flexibility: Bridgeable design allows for 4-channel, 3-channel, or 2-channel configurations
- High and Low Level Inputs for easy integration with any source unit
- Frequency Response: 10Hz – 32kHz
- Signal-to-Noise Ratio: 75dB
- Dimensions: 6.52" L x 5.51" W x 1.86" H
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Good quality
Color: Brown (Bifold)
Second time ordering it I love it, for the men in your life this is a great wallet!
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Best wallet ever!!
Color: Brown (Trifold)
Got this for my dad for Xmas. He’s the pickiest person ever with wallets. He’s had the same one since I was in elementary school. He likes the trifold heavy duty wallets so I thought I’d give this a try and he has been using it ever since! He really likes the quality and durability and trifold in this wallet. Super secure and the leather is nice. Lots of card capacity and isn’t too thick
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Heavy duty wallet.
Color: Black (Trifold)
Wow, this wallet is heavy duty thick leather with fantastic stitching. Will last a long time, very durable for a work wallet. The leather is smooth and fits well in the back pocket. A wallet for a man, not a boy.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Great wallet
Color: Black (Trifold)
He liked it
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Wallet
Color: Brown (Trifold)
Excellent material and very durable, a very necessary gift for my husband, he loved it
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Reviewed in the United States on May 2, 2026