Login
X3K.1
X3K.1
X3K.1
 Next

X3K.1

Marsoni M251S
Sale price$549.50
Pay 4 payments of $137.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
X3K.1In Store Pick Up Only Highlights 3,000 Watt Class D Mono Block Upgraded with Larger Package MOS FETS for Increased Avalanche Current Upgraded with Lower ESR Capacitors Linkable Master Slave Configurable Dual MOS FET PWM power supply Click in Place Crossover Controls Subsonic and Low Pass Filters Tiffany Style RCA Connectors Low or High Level RCA Inputs Auto turn on (DC or signal sense) Remote Bass Control w Clip Indicator Damping Factor >150 80dB
Easy Shipping

Quick Dispatch:

Your X3K.1 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your X3K.1 ships.

Need Help?
Questions about X3K.1, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for X3K.1 in your area.

Get Shipping Estimates

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
4.6 ★★★★★
Based on 608 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bullitt Dye
Boise, US
★★★★★ 5
The best....
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
These are ridiculous! I love them.. so loud and clear, must experience them yourselves...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2023
J
Verified Purchase
jose p.
Alexandria, US
★★★★★ 5
Me sorprendieron
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder, Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
He gastado asta 1,000 en compras de ds18 orden un fusible y recibí la sorpresa con estos obsequios
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2023
C
Verified Purchase
Chris
Houston, US
★★★★★ 5
Fuse Holder Block
Size: 300A
Good Value and good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
R
Verified Purchase
Riley Matzdorff
Pawtucket, US
★★★★★ 5
Does the job
Size: 300A
Fuses seem good quality. Did what they need to do. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
R
Verified Purchase
Ramirez
Omaha, US
★★★★★ 5
Simply
Size: 300A
Nice quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025

recommand products

Chuck Jones Rabbit-plasty 2006 Warner Brothers Limited Edition Cel of 200 Bugs Plastic Surgeon
Chuck Jones Rabbit-plasty 2006 Warner Brothers Limited Edition Cel of 200 Bugs Plastic Surgeon
375.00
 King of the Hill Peggy Hill Original Animation Production Cel Drawing from FOX A-3
King of the Hill Peggy Hill Original Animation Production Cel Drawing from FOX A-3
59.99
 Looney Tunes Dan Bowden Signed 2020 Duck Dodgers Limited Edition Print on Canvas of 30
Looney Tunes Dan Bowden Signed 2020 Duck Dodgers Limited Edition Print on Canvas of 30
325.00
 1982 Heidi's Song Peter Production Animation Cel Drawing Hanna Barbera m12
1982 Heidi's Song Peter Production Animation Cel Drawing Hanna Barbera m12
35.19
 Chuck Jones 100% Charlie 2002 Print Warner Brothers Limited Edition of 200
Chuck Jones 100% Charlie 2002 Print Warner Brothers Limited Edition of 200
327.50