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Pro-Ject Tube Box S2 Phono Pre-amplifier - Silver

Pro-Ject Tube Box S2 Phono Pre-amplifier - Silver

Barcode: 9120082380034


1 in stock - ready to ship / pick up

$629.10 Inc. GST


$699.00 Inc. GST

Product info

This item currently has a lead time of about 2 business days. Email us at if you would like a more accurate time estimate.


The Tube Box S2 is the very first Pro-Ject product to feature a fully discrete circuit design that eschews the use of any OpAmps. It's also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This offers an array of options to choose from and lets you alter the sound signature to your preference.

Tube Box S2 offers a full, relaxed, laid back sound with lush mids, just like you would expect from any high quality tube phono pre-amplifier. It offers support for both MM and MC cartridges and comes with many gain settings that are adjustable on the front panel. Five variable input impedance settings are available to adjust to any MM cartridge, the 47k ohms input impedance setting is fixed and suited for high output MC cartridges. The aluminium/metal casing protects against vibrations and electromagnetic interference to ensure the best possible sound.

A true high end solution in a compact package!

Suitable for MM and MC cartridges
Precise RIAA equalisation in two parts, passive/active
Fully discreet circuit design without OpAmps
2x ECC83 tubes (replaceable)
Front-sided Subsonic filter button
Front-sided Gain control
Ultra low noise circuitry with FET input stage
Dual mono circuitry for optimised channel separation
Polystyrene capacitors used where possible
Gold-plated RCA in and outputs
External power adaptor and multiple internal power supplies
Sandwich alu/metal casing protects from vibrations and electromagnetic interference

Stuff about us you might like to know

  • We are a small independent record store that's been selling new vinyl records in Melbourne, Australia since 2011
  • All delivery orders are shipped for $8.95 with Australia Post and include tracking
  • Pickup is availble from 461 High St Northcote. This is a free option during checkout
  • We go to extreme lengths to make sure our customers are happy
  • We use the best mailers available with lots of space for corner protection, and we make sure orders are packed tightly to avoid seam splits
  • We ship almost all orders within 1 business day (excluding special or preorder products)
  • If there are any issue with an order due to damage, delivery issues or faulty discs we cover all costs associated with replacing and/or returning items
  • We're happy to give free expert advice about turntables and hi-fi including setup and playing issues
  • If you want to get in touch, email If you would like to talk to us on the phone, send an email requesting a call back