SKU: 22055911477

Pro-Ject Power Box S3 Phono Preamplifier

$134.55 $149.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Pro-Ject Power Box S3 Phono PreamplifierPro Ject Power Box S3 Phono Preamplifier Double power for your turntable and phono preamp! Power Box S3 Phono is an efficient and flexible power filter for your turntable and phono preamp. By moving the power supply from outside of the main component, unwanted noise and audio signal contamination is avoided. Clean energy makes a significant positive contribution to the sound quality. The two outputs are specifically engineered to power Pro Ject

Pro-Ject Power Box S3 Phono Preamplifier
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 22055911477

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4.4 ★★★★★
Based on 2371 reviews
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Product Reviews
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Verified Purchase
FELIX MECHAU
Massapequa, US
★★★★★ 5
Good stuff!
Size: 6FT, Color: Black-20W
Came quick, installed in formica countertops nicely. Plug is also made were you can plug two into one outlet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
M
Verified Purchase
Mark H.
Port Orchard, US
★★★★★ 5
Great addition to me living room End tables
Size: 10FT, Color: Black-20W
Bought some new furniture and a pair of these got out a jig saw. Cut and installed them. Works and looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
K
Verified Purchase
Kindle Customer
Natrona Heights, US
★★★★★ 4
worth it for a woodworker
Size: 6FT, Color: Black-20W
It is a nice solid deal. you just rout out a hole large enough for it to set in. It mounts with two screws. I don't have a negative. I'll be getting more for my woodworking. Thank you.
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Reviewed in the United States on December 20, 2025
J
Verified Purchase
James N.
Chelsea, US
★★★★★ 5
Great product
Size: 6FT, Color: Black-20W
Added two of these behind the couch in a wood ledge between the couch and the wall. A template will make marking the cutout easier. You will need to make one as it does not come with the product.
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Reviewed in the United States on May 2, 2026
S
Verified Purchase
Samuel Ocampo
Lexington, US
★★★★★ 5
Excellent Product, thanks!
Size: 10FT, Color: Black-20W
Excellent Product, thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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