RockBoard ISO Power Block V16 Isolated Multi Power Supply

RockBoard ISO Power Block V16 Isolated Multi Power Supply

Marsoni

M251S

$159.50

Get it in 3 business days with 1 day shipping. Friday, May 29

RockBoard ISO Power Block V16 Isolated Multi Power SupplyRockBoard ISO Power Block V16 Isolated Multi Power Supply The RockBoard ISO Power Block V16 is a multi power supply for effects pedals with 16 isolated transformers and highly filtered power slots, designed for powering up to 15 effects pedals simultaneously without any noise and charging USB devices. The advanced filtering technology used in each of the power slots prevents high frequency noise. Built with individual slot short circuit protection,

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Fast: 2-3 business days
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Pro/Con: When you need to reach places that your lamp, computer, or printer cords can't reach the outlets you have available, this is a great solution! The 360° rotating head with 10 ft cord length is brilliant and well worth the money. No more struggling with left or right angle appliance cords! Highly recommended for both surge protection and reaching power source.

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Reviewed in the United States on January 23, 2026

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dchadbourne1

Pawtucket, US

★★★★★ 5

Attractive and functional travel power strip

Color: White, Size: 5FT (3 USB-C)

As pictured. Nice quality. However I wanted US electrical certification to use it in my older apartment.

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Reviewed in the United States on April 5, 2026

Verified Purchase

Aprilpie22

West Palm Beach, US

★★★★★ 4

Manufacturing Flaw

Color: White, Size: 5FT (2 USB-C), Color: White, Size: 5FT (2 USB-C)

I removed 1 star because there is a manufacturing issue and bad packaging. This product is actually great. It's exactly what I needed. There's plenty of outlets and a good amount of USB and USB-C ports to charge additional devices without using any charging block. There's a small switch to turn off/on the entire outlet. What I love the most about this product is the rotating 360° plug. It saved me so much time and effort to organize my outlets/plugs. Its a very unique design and definitely something different on the market. Now, here's the flaw. The flat cord are twisted and does NOT sit flushed against the walls. Once you plug it in, and line up the cords, the outlets face the walls instead of outwards towards you. It doesn't make sense. You can't install the outlet to the wall because it will never lay flat like they claim. You cant have it sit on the floor or table without it flipping over on its side because of the twisted cord. And also, the packaging wasnt so great either. I would assume a great product would come with great packaging. It should look and feel more of high quality like the product it self. Overall, its a minor flaws and doesn't change its functionality. The purpose was the 360° plug, the extended 5ft cord, and the extra USB-C outlets, so I will keep it. Besides its actually affordable and pretty much durable compared to others.

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Reviewed in the United States on October 28, 2025

Verified Purchase

Suzanne

Waukegan, US

★★★★★ 5

Well made; works as it should!

Color: White, Size: 10FT (2 USB-C)

Works perfectly as stated. Flush with wall. Better than I anticipated. Cord well made. Not cheap

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Reviewed in the United States on March 12, 2026