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Studiomaster QX4-8000 - 4x2000W Power Amplifier

Marsoni M251S
Sale price$1702.99
Pay 4 payments of $425.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Studiomaster QX4-8000 - 4x2000W Power AmplifierThe QX series of digital power amplifiers feature advanced amplifier adjustment technology to give over 95% efficiency, and stable performance at high current, low impedance conditions. Additional features include active power factor correction (PFC) and ultra reliable soft power switching power supply which will operate universally between 90 250VAC. The QX series are all 1U height, lightweight designs, weighing less than 12kg. Both 2 and 4 channel
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 579 reviews
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Verified Purchase
Siul Enrique Monges Salazar
Lake Worth, US
★★★★★ 3
Más o menos
Size: Driver side, Color: 3th (2016-2023)
Le falta mejores acabados
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
Shadetree
Belleville, US
★★★★★ 5
Like it came from the factory
Color: 2024-2025 Black
The texture and color matches the factory interior and the shape and size of the handle is a mirror image of the passenger handle from the factory. Installation is quick and easy - it takes only five minutes. Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
R
Verified Purchase
Randall S Jackson
Carnegie, US
★★★★★ 5
JUST RIGHT
Color: 2024-2025 Black
PERFECT FIT WORKS AS ADVERTISED
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Reviewed in the United States on May 27, 2026
J
Verified Purchase
Jose uribe
Natrona Heights, US
★★★★★ 4
No encaja exactamente
Color: 2024-2025 Black
No encaja exactamente
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
SAW
Natrona Heights, US
★★★★★ 5
Fit and finish is great.
Color: 2024-2025 Black, Color: 2024-2025 Black
Looks just like the passenger side so now the cab looks submetrical. Only wish they were true grab handles but it is strong and secure. I did remove my stock speaker cover that has the JBL logo and placed it on the UltraEra pillar. Some work was involved.
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Reviewed in the United States on April 20, 2026

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