Pro-Ject Phono Box S3 B Phono Preamplifier - Open Box
SKU: 96895840250

Pro-Ject Phono Box S3 B Phono Preamplifier - Open Box

Sale price$251.55 Regular price$279.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Pro-Ject Phono Box S3 B Phono Preamplifier - Open BoxCondition Report: Open Box In new condition, tested and working. Very minor marks on front panel chassis. Box in decent shape. Includes power supply and manual. Box: Yes Shipping Included SN: 22A009891 Product Information: High End Features at an Affordable Price The Phono Box S3 B is a phono preamplifier that offers a fully balanced design in a neat, small package. Pro Ject have packed this tiny chassis to the brim with high end features. One of

Condition Report:

Open Box

In new condition, tested and working. Very minor marks on front panel/chassis.

Box in decent shape. Includes power supply and manual.

Box: Yes - Shipping Included 

SN: 22A009891

Product Information:

High End Features at an Affordable Price

The Phono Box S3 B is a phono preamplifier that offers a fully balanced design in a neat, small package. Pro-Ject have packed this tiny chassis to the brim with high-end features. One of those is their new True Balanced Connection. When used in combination with a Pro-Ject turntable with a 5-pin balanced output and 5P to XLR cable, you can achieve a totally balanced connection, minimising noise and delivering a breathtaking analogue signal.

Until now, balanced connections were exclusive to the RS range of products. The Phono Box S3 B brings those features to more affordable products.

Fully Discrete and Symmetrical Gain Stage

The new Phono Box S3 B gain stage uses a fully discrete layout. A discrete circuit is composed of disparate electronic components, and individual devices. The amplifier section is built of single parts and doesn‘t use any integrated circuits! That makes for an extended and more costly design process but results in the best sound quality. The fully symmetrical gain stage can optimise the signal-to-noise ratios, feeding the semi-passive, RIAA equalisation stage with a clean signal to work on.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 96895840250

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Arthur pendarvis
Chelsea, US
★★★★★ 3
Good product
Color: Faded Denim Heather, Size: X-Large
Unfortunately I ordered the wrong size due to a size being recommended but it doesn’t fit but the product it self seems great I love the material and it seems well made
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Reviewed in the United States on April 29, 2026
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Tomw
Whiting, US
★★★★★ 5
I'm gonna get more.
Color: Black Grey Heather, Size: XX-Large
Can't love this hoodie enough. It's a very light weight, soft, breathable hoodie for any occasion. It runs a bit on the long side so you don't have to worry about it riding up on you especially if you're taller. 10/10 would buy again.
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Reviewed in the United States on May 1, 2025
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Amazon Customer
Belleville, US
★★★★★ 5
Great thin hoodie
Color: Black Grey Heather, Size: X-Large
Very soft and comfortable. It’s great in weather in the 50s-60s without wind. Perfect for those days where you could “wear a t shit and jeans or sweater and shorts” type days. Very breathable
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Reviewed in the United States on May 5, 2025
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Look E loo
Lake Worth, US
★★★★★ 4
Where are the thumb holes
Color: Black Grey Heather, Size: XX-Large
I love the fit Don't Really unzip it but the zipper seems solid I hate the thumb holes on all of these hoodies but this one needs it as the wrists have no elastic if you do not wear a watch or have bracelets like myself it will be in the palm of your hand but the hoodie is the first I've ever had that stays on top of your head not over your eyes
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Reviewed in the United States on April 3, 2026
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Amy Bland
Massapequa, US
★★★★★ 5
Golf hoodie
Color: Dark Grey Heather, Size: Medium
Great fit comfortable for early spring or late fall golf
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Reviewed in the United States on February 24, 2026

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