Does anyone know the difference between this project pre amp and the one on this asin: b008msmgky there is a £75 difference in price?

Hello. Unfortunately, the ASIN you have provided, did not produce any search results, and so with the current information, we would be unable to offer any further assistance or recommendations. You can however, contact your local Pro-Ject distributor for further advice and assistance on this matter, and they will be more than happy to provide additional help in this matter. I hope this helps.

Can I use this to improve phono stage on existing amp or should it be routed through aux input

Hi, thanks for your question. You should connect the phono stage to an aux (sometimes known as 'line' input). Kind Regards,

I think the pre amp on the phono input on my marantz amp has failed. could i use this through the tuner input on the amp to play vinyl ?

Yes you certainly can. So record player into Project phono stage then RCA cables from Project into Aux or tuner input on your Marantz amplifier. I'd also be surprised if the Project phono stage doesn't perform better than the phono input on your amplifier.

Is this as simple as replacing this with my existing project MM ?

Hello, Thank you for your enquiry. Yes, you should just be able to put this in your system in place of the MM, connecting the cables over and adjusting the cartridge settings accordingly. I hope this helps.

Tube Box S2 Black Phono Preamp | Desertcart Finland

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€ 878.03

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your vinyl ritual with tube-powered clarity and precision!

BUILT TO BLOCK NOISE - Premium aluminum-metal sandwich casing shields against vibrations and electromagnetic interference for pristine playback.
TAILORED AUDIO TUNING - Customize gain, capacitance, impedance, and subsonic filter to perfectly match any MM or MC cartridge.
SLEEK DURABLE DESIGN - Compact, stylish black finish with protective valve cages inspired by high-end models—stand out in your setup.
AUDIOPHILE GRADE COMPONENTS - Discrete circuit without op-amps and polystyrene capacitors ensure ultra-low noise and crystal-clear sound.
PURE TUBE SOUND ZERO COMPROMISE - Experience lush mids and a full soundstage with 2 ECC83 tubes in double mono design for ultimate channel separation.

The Pro-Ject Tube Box S2 Black is a compact, high-end phono preamplifier designed for both MM and MC cartridges. Featuring a discrete, op-amp-free circuit with dual ECC83 tubes in double mono configuration, it delivers rich, detailed sound with ultra-low noise. Its adjustable gain, capacitance, impedance, and subsonic filter settings allow precise tuning for any cartridge. Housed in a robust aluminum-metal sandwich casing that protects against vibration and electromagnetic interference, this preamp combines audiophile-grade components with a sleek design, making it a premium yet accessible upgrade for vinyl enthusiasts.

Specifications

ASIN	B075KPB1P2
Best Sellers Rank	27,182 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 239 in Hi-Fi Receivers & Separates 7,982 in Hi-Fi & Home Audio Accessories
Brand	Pro-Ject
Customer Reviews	4.6 out of 5 stars 432 Reviews
Item Weight	2.12 Pounds
Manufacturer	Pro-ject
Manufacturer Part Number	Pro-Ject Tube Box S2
Material	Cotton
Maximum Supply Voltage	18 Volts
Maximum supply voltage	18 Volts
Model Number	Pro-Ject Tube Box S2
Mounting Type	Surface Mount
Mounting type	Surface Mount
Number of Channels	2
Number of channels	2
Output Power	10 Watts
Output power	10 Watts
Package Type Name	single unit box
Specification Met	CE
Unit Count	1.0 count

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