How come my tubes dont light up?

Thanks for your question. The tubes on the S2 do not light up. They have a very low glow that is barely perceptible. World Wide Stereo is 43 years old and a proud authorized Pro-Ject dealer.

Can anyone tell me which dip switches should be on for an ortofon 2m blue cartridge? thanks! this is all new to me.

Thanks for your question. Using the included owners manual as a guide, for a 2M Blue:: 1-off, 2-on, 3-off, 4 -8 are off. World Wide Stereo - since 1979 - and a proud authorized Pro-Ject dealer.

Anyone recommend dip switch settings for sumiko rainer mm cartridge?

Thanks for your question. The Sumiko Rainer cartridge specifications state Load Impedance: 47kOhms, Recommended Load Capacitance: 100pF to 200pF, and Output Voltage: 5.0mV. Set input impedance at default 47k, Capacitance at 150pF. Set Input gain at the recommended 43dB. The Tube Box S2 owners manual details the 8 dip switch settings. World Wide Stereo is 42 years old and a proud authorized Pro-Ject dealer.

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Pro-Ject Tube Box S2 Black - Phono Tube Preamp for MM and MC Cells

Pro-Ject Tube Box S2 Black - Phono Tube Preamp for MM and MC Cells

Product ID: 69958070

Details

Brand
Pro-Ject
Manufacturer
Pro-ject
Maximum Supply Voltage
18 Volts
Mounting Type
Surface Mount
Number of Channels
2

⚡Discrete low-noise circuit, no op-amps

🔊2 ECC83 tubes for rich analog warmth

🛡️Aluminum-metal housing blocks vibration & EMI

£1056.54

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Description

🎶 Elevate your vinyl ritual with tube-powered clarity and style.

FUTURE PROOF YOUR SOUND SETUP - Easily roll your own tubes to customize tonal character and keep your system evolving.
AUDIOPHILE GRADE COMPONENTS INSIDE - Polystyrene capacitors and discrete FET circuitry replace cheap op-amps for pristine, low-noise audio.
BUILT TO LAST DESIGNED TO IMPRESS - Robust aluminum sandwich chassis ensures durability while minimizing interference and vibrations.
TAILORED FOR EVERY VINYL ENTHUSIAST - Supports both MM and MC cartridges with adjustable gain and loading for ultimate cartridge compatibility.
ANALOG WARMTH MEETS MODERN PRECISION - Dual ECC83 tubes deliver that coveted tube sound with crystal-clear channel separation.

The Pro-Ject Tube Box S2 Black is a premium phono tube preamp designed for MM and MC cartridges, featuring dual ECC83 tubes in a discrete low-noise circuit. Its aluminum-metal housing protects against vibration and electromagnetic interference, while audiophile-grade polystyrene capacitors ensure superior sound quality. With adjustable gain, cartridge loading flexibility, and tube rolling capability, it offers a versatile and durable upgrade for discerning vinyl lovers.

Specifications

ASIN	B075KPB1P2
Best Sellers Rank	#110,118 in Electronics ( See Top 100 in Electronics ) #17 in Home Audio Phono Preamps
Brand	Pro-Ject
Brand Name	Pro-Ject
Customer Reviews	4.4 out of 5 stars 498 Reviews
Included Components	Tube Box S2
Item Weight	2.1 pounds
Manufacturer	Pro-ject
Material Type	Cotton
Maximum Supply Voltage	18 volts
Model	Pro-Ject Tube Box S2
Mounting Type	Surface Mount
Number of Channels	2
Output Power	10 watts
Package Type Name	single unit box
Part Number	Pro-Ject Tube Box S2
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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£1056.54

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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