


Pro-Ject MC STEP UP BOX S3
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Pro-Ject MC STEP UP BOX S3Housed in a smart aluminium chassis, the MC Step Up Box S3 is a very reasonably priced European made step up transformer. It has a step up ratio of 1: 16 which will suit the majority of cartridges and there's the ability to change the load on the rear panel (settings are intended for 10 to 40 Ohms and 40 to 150 Ohms, which encompasses the majority of cartridge designs it's likely to be partnered with). SPECIFICATIONS STEP UP RATIO: 1: 16 FREQUENCY
Quick Dispatch:
Your Pro-Ject MC STEP UP BOX S3 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
Durable
Style: Fetch Balls (Pack of 2), Size: 3 inch
Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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Reviewed in the United States on April 5, 2026
★★★★★ 4
My dog loves glowing fetch at night!
Style: Glow Balls (Pack of 3), Size: 2.5 inch
Fantastic. Sturdy. My dog loves them
Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard
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Reviewed in the United States on January 16, 2026
★★★★★ 3
Not as good as chuck it anymore
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Reviewed in the United States on March 16, 2026