Pro-Ject Tube Box S3 B Phono Pre-amplifier
SKU: 60209279541

Pro-Ject Tube Box S3 B Phono Pre-amplifier

Sale price$465.30 Regular price$517.00
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Description

Pro-Ject Tube Box S3 B Phono Pre-amplifierBalanced audiophile tube phono stage Audiophile tube warmth The Tube Box S3 B is a audiophile phono preamplifier that brings true analog warmth to your vinyl playback. It features a fully symmetrical and discrete gain stage, balanced 5 pin mini XLR input, and balanced XLR outputs. Adjust settings easily from the front panel, and enjoy clean, interference free performance thanks to its robust aluminium chassis. Available in silver or black and made in

Balanced audiophile tube phono stage

Audiophile tube warmth

The Tube Box S3 B is a audiophile phono preamplifier that brings true analog warmth to your vinyl playback. It features a fully symmetrical and discrete gain stage, balanced 5-pin mini XLR input, and balanced XLR outputs. Adjust settings easily from the front panel, and enjoy clean, interference-free performance thanks to its robust aluminium chassis. Available in silver or black and made in Europe, the Tube Box S3 B is a compact yet powerful upgrade for any serious vinyl setup.

"B" stands for balanced

The symmetrical design is the real standout feature! Connect your turntable with the 5-pin mini XLR cable & profit of the balanced signal path. Symmetrical, or also called balanced, transmissions consist of a hot and a cold (also called + and -) signal. Both signal chains effectively carry the same musical information. A true balanced gain stage can now extract the final musical information out of the +/- signals and subtract, remove, all noise that could potentially be added along the transmission. As there are two separate signal chains, we also needed two individual amplifier sections. Definitely unseen in this price range & the best and cleanest amplifier for your phono signal!

Features

  • 5-pin mini XLR balanced input
  • Balanced XLR outputs
  • Fully symmetrical & discrete gain stage
  • Easy settings adjustment on the faceplate
  • 2x ECC83 tubes (replaceable)
  • MM & MC capable
  • Dual mono design
  • Semi-passive RIAA equalisation
  • Superior low noise / low distortion
  • Aluminium casing protects against interference
  • Available in silver or black
  • Made in Europe

Technical Specifications

  • Tube assembly: 2x ECC83 (12AX7)
  • Input impedance: 10, 50, 100, 1k, 47k ohms
  • Input capacitance: 50, 150, 300, 400 pF
  • Gain (+ 6dB using XLR Out sockets): 40, 45, 60, 65 dB
  • Signal / Noise ratio MM (40dB): 97dBV, 105dBV - 'A' weighted
  • Signal / Noise ratio MC (60dB): 83dBV, 88dBV - 'A' weighted
  • THD at 1 kHz: <0,005% MM, < 0,01% MC
  • THD (20Hz-20kHz): <0,1% MM, < 0,03% MC
  • RIAA-equalization curve accuracy: <0,4dB / 20Hz - 20kHz
  • Subsonic filter: at 20Hz with 18dB/octave
  • Input: 1x 5-pin mini XLR / 1x pair RCA phono sockets
  • Line-level output: 1x pair RCA, 1x pair XLR
  • Power supply DC: 18V/1000mA
  • Power consumption: 18V/800mA DC, <0.5 W in standby
  • Dimensions: 206 x 81 x 153 (164 with sockets) mm (W x H x D)
  • Weight: 1010g without power supply
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: 60209279541

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Nelly Hernandez
Phoenix, US
★★★★★ 5
Good
Good
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Reviewed in the United States on April 18, 2026
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Marbelis urdaneta
Cuba, US
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Reviewed in the United States on April 14, 2026
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Ma. Sharee Lou Villanueva
Whiting, US
★★★★★ 5
Very Cute!!!
I love it. It’s classy and very sturdy.
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Reviewed in the United States on March 28, 2026
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Glitter
Bozeman, US
★★★★★ 5
Very nice! Glad I ordered it ☺️
It's a very nice product. I'm glad I ordered it
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Reviewed in the United States on March 10, 2026
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Curt Blattman
Chelsea, US
★★★★★ 5
A simple book with a powerful message!
Format: Paperback
A simple book with a powerful message! If you are looking for a laymen’s guide on the arguments for the resurrection of Jesus, from every conceivable angle, then this book is for you. Habermas and Licona are two Bible scholars that have joined forces to provide both new and mature believer with everything they need to know to share their faith and knowledge on the resurrection of Jesus. One of the great strengths of the book is that right from the start Habermas and Licona give us what they believe is a very powerful strategy for sharing the story of the resurrection which they call a “minimal facts approach.” The great advantage of this approach is that we can stick to the topic of the resurrection and not get sidetracked to issues on the reliability of the Bible. In addition this approach considers only those data that are so strongly attested historically that almost every scholar (including the skeptical ones) accept their truthfulness. Under this approach the authors suggest that the first four facts below are almost universally accepted by all types of scholars while the fifth fact is accepted by a majority of scholars: 1. Jesus died by crucifixion. 2. Jesus’ disciples believed that he rose and appeared to them. 3. The church persecutor Paul was suddenly changed. 4. The skeptic James, brother of Jesus, was suddenly changed. 5. The tomb was empty. The book also discusses the many different theories that skeptics have used down through the centuries to debunk the resurrection of Jesus. Some of the most popular theories include: the resurrection being a legend, the disciples stole the body, the witnesses went to the wrong tomb, the apparent death theory and the hallucination hypotheses. One by one Habermas and Licona give detailed reasons why each theory fails to align with the five minimal facts shared above. Throughout the book the authors appeal to both biblical and extra-biblical sources to make their case. I especially enjoyed reading Chapter 8 – Naturally Speaking. In this chapter science, miracles and near-death experiences are discussed and the reader comes away with the realization that God does indeed exist. Throughout the book a myriad of charts help to summarize each different idea and theory making it easy to remember the main arguments used to equip the believer with everything they need to make the case for the resurrection of Jesus. I also found the chapter on People Skills especially practical in helping to prepare us with the wisdom we need to share everything we have learned in the book with skeptics and non-believers. The appendix provides a very detailed outline of all the arguments and is the perfect refresher course for the book. The many pages of notes are an excellent source for anyone desiring to go deeper into the material. Finally the interactive game CD is a great way to reinforce many of the ideas from the book and is a fun way to help remember important themes.
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Reviewed in the United States on September 29, 2016

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