Very nice lightly used Pro-Ject Tube Box S2 with upgraded Telefunken reissue tubes. Great warm phono preamp for any decent vinyl setup. Ill also throw in a very nice set of SKW RCA 1-meter cables. Tube Box S2 is Pro-Jects very first product to feature a fully discreet circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This provides the listener many options to pick from and gives them the ability to alter the sound signature to his/her preference. Tube Box S2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono pre-amplifier. It offers support for both MM and MC cartridges and comes with many gain settings that can be switched via the front panel. Five variable input impedance settings are available to adjust to any MM cartridge, while the 47k ohms input impedance setting is fixed and suited for high output MC cartridges. The aluminum/metal casing is adapted to the DS2 line in looks and protects against vibrations and electromagnetic interferences for superior sound.

Pro-Ject Tube Box S2 Phono Preamplifier makes use of tubes to provide a full relaxed sound with lush midrange sound. If you do not have a Phono input for your turntable on your amplifier or receiver you can use this quality Pro-Ject phono preamplifier to add the phono and connects thru an AUX or other line level RCA input. Or maybe you simply want to upgrade the phono input that you have on your power unit and use this Pro-Ject phono preamplifier to increase the sound quality. The Pro-Ject Phono Box S2 makes use of two ECC83 12AX7 7A tubes and the tubes are removeable if you choose to experiment with different tubes. This phono preamplifier can be used with both MM moving magnet and MC moving coil cartridges. The bottom has switches to choose the desired loading for the cartridge. The Tube Box S2 has a fully discrete circuit design that does not use OpAmps. The preamp has gain settings on the front to adjust the volume level. One turntable can be used with this preamp and it has one set of RCA connects in the rear. This preamp was lightly used with less then 4 hours use and is in near new condition. Included is the original box and packing, instruction booklet and power cord with assorted plugs all in excellent condition. Specifications:Tubes2 x ECC83 (12AX 7A)Input impedance10 ohms, 100 ohms, 1 kohm, 2 kohmsInput capacitance/impedance47pF, 147pF, 267pF, 367 pF, 487 pF and 587 pF* / 47 kohms, Together with other input impedance settings without any influence!Input gain40 dB, 43 dB / 50 dB, 60 dB und 63 dBNoise floor80 dB (A weighted) at 40 dB input gain, 75dB (A weighted) at 50 dB and 63 dB input gainTHD<0.02% at 40 dB input gain <0.05% at 50 dB and 63 dB input gainRIAA-equalisation curve accuracy+/- 0.4 dB/20 Hz - 20 kHzSubsonic filterat 20 Hz with 18 dB/octaveInput1 pair RCA/phono socketsLine-level output1 pair RCA/phono socketsOutboard power supply18 V / 1.000 mA DC, suitable for your countrys mains supplyPower consumption470 mA DC, <1W in standbyDimensions W x H x D with sockets103 x 73 x 131 mmWeight410 g without power supply

Great little phono preamp. Give it a google Well regarded as a low cost, high value phono pre, though they retailed for $350USD when new. Works great. Comes with power supply

Pro-Ject Phono Box II, silver face, with power supply, and international power adaptors. Adult owned in excellent working and cosmetic condition. This phono-stage is compatible with most cartridge types including: moving magnet, moving iron, and moving coil cartridges. Not for use with ceramic cartridges. Uses RCA input and output jacks. Added a label on the original power supply. Packed in original box, but without the slip cover (sorry, couldn’t find the slip cover). Buyer will pay actual shipping cost.

This Pro-Ject Tube Box S2 Phono Preamplifier in silver is a highly sought-after unit that will elevate your home audio experience. Made by the renowned Pro-Ject brand, this preamp is compatible with other Pro-Ject devices and is perfect for any home audio setup. With its sleek silver design, it will be a stylish addition to your entertainment system.

This is a lightly used Pro-ject Audio Systems tube box s2. Works perfectly! Comes in original box with all the original materials

Pro-Ject Phono Box (DC), MM/MC Phono preamp with low noise ICs, Silver fr Japan Description Pro-Ject Phono Box (DC), MM/MC Phono preamp with low noise ICs, Silver fr Japan If you have any questions, please feel free to contact me.Please check the condition of the product in the photo.All items are in the picture.?Note only for products that are turned on.?????????????Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz.A transformer may be required in some countries.Please prepare the transformer on the purchase side. Outlet specifications??A typeIf it is different from A type, a converter is required. You in areas other than 100V.If you use the transformer I sell, you can use it in areas other than 100V.ebay.comhttp://www.ebay.com/itm/373547463184ebay.ukhttps://www.ebay.com/itm/373547520813 ebay.euhttps://www.ebay.com/itm/373547520926ebay.auhttps://www.ebay.com/itm/373547520958We also sell other than ebay.com.Please contact us if you would like to purchase.If you have any other questions, please contact me.* It may not be possible in some areasPlease consider carefully.At my shop, I will check the items that need to be checked before shipping.I will take a video of the operation confirmation.You can check the video on YouTube.This service gives buyers peace of mind.Payment ??Please payment within ??3 days after the auction closed. Shipping Ship by express EMS?or DHL or FedExWe will deliver by the fastest delivery method. Shipment with damage / loss insuranceWith tracking number ??(10-15 days to US) ??(10-30days or more to Other countries) Terms of Sale ??[About returned goods]????Returns are accepted only if the item was ? not the item described in the aution. [Return] Returned goods for personal reasons will not be accepted. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Provided by HARU

viewport content=width=device-width, initial-scale=1> Pro-Ject Phono Box MM/MC Phono Amplifier Good Condition Used w/Accessories Description Model number: PHHONO BOXWarranty period: 3 months Estimated shipping: 3-4 days later Registration date: May 6, 2024Compatible cartridges MC/MMinput impedance MC:100?MM:47k? ?Note only for products that are turned on.?????????????Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz.A transformer may be required in some countries.Please prepare the transformer on the purchase side. Outlet specifications??A typeIf it is different from A type, a converter is required. You in areas other than 100V.If you use the transformer I sell, you can use it in areas other than 100V.ebay.comhttp://www.ebay.com/itm/373547463184ebay.ukhttps://www.ebay.com/itm/373547520813 ebay.euhttps://www.ebay.com/itm/373547520926ebay.auhttps://www.ebay.com/itm/373547520958We also sell other than ebay.com.Please contact us if you would like to purchase.If you have any other questions, please contact me.* It may not be possible in some areasPlease consider carefully.Payment ??We accept payment by PayPal only. ??Please payment within ??3 days after the auction closed. Shipping free shippingShip by express EMS?or DHL or FedExWe will deliver by the fastest delivery method. Shipment with damage / loss insuranceWith tracking number ??(10-15 days to US) ??(10-30days or more to Other countries) Terms of Sale ??[About returned goods]????Returns are accepted only if the item was ? not the item described in the aution. [Return] Returned goods for personal reasons will not be accepted. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Provided by HARU

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Preamp comes with matched pair of Mullard tubes with very little use. Excellent, warm sounding preamp. Dip switches for output and cartridge loading options are located on underside of preamp. Thanks for looking. The Pro-Ject Tube Box S Phono Preamplifier is a two-channel tube amplifier designed to enhance the audio quality of turntables. It features a stereo L/R RCA audio input and one output. The tube amplifier technology provides a warm and natural sound that is highly sought after by audiophiles. The compact design makes it easy to integrate into any home audio system.

Excellent preamp. I sold my turntable so don’t need it now.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 ?Normal0 Pro-Ject Phono Box SE Special Edition MM/MC Pre Amplifier Pro-Ject Phono Box SE comes with power supply. In very good used condition with surface scratches and small marks. In full working order. SpecificationsInput impedance, MM 47kohms/100pF Input impedances, MC 100ohms/100pF, 220ohms/100pF Output voltage 200mV/1kHz at 3mV/1kHz at MM input Gain, MM 36,5dB Output voltage 200mV/1kHz at 0,3mV/1kHz at MC input Gain, MC 56,5dB Noise floor, MM -89dB Noise floor, MC -79dB THD 0,002% RIAA-equalisation curve accuracy 20Hz - 20kHz / max. 0,25dB Subsonic filter at 18Hz with 24dB/octave Power supply type DC operation with battery Mains-fed outboard power supply Output voltage 16V/1.000mA AC Power consumption 16V/80mA AC DC power source from ?12 to ?18V DC Dimension W x H x D 130 x 79 x 120mm Weight 700g without power supply Please check all of the photographs as these helps to form part of the description.If you require any help with your order, please don’t hesitate to contact us by eBay contact form.

This is just the main unit. There is nothing else. Please use photos to see exactly what you are getting. If you have any questions please feel free to ask. Selectable impedance for MC cartridges Selectable subsonic filter Metal case shields the electronics from vibrational and electromagnetic interference Special low-noise ICs used Optimal channel separation through dual-mono circuitry Gold plated RCA connection socketsTechnical data Pro-Ject Phono Box SEInput impedance, MM 47kohms/100pF Input impedances, MC 100ohms/100pF, 220ohms/100pF Output voltage 200mV/1kHz at 3mV/1kHz at MM input Gain, MM 36,5dB Output voltage 200mV/1kHz at 0,3mV/1kHz at MC input Gain, MC 56,5dB Noise floor, MM -89dB Noise floor, MC -79dB THD 0,002% RIAA-equalisation curve accuracy 20Hz - 20kHz / max. 0,25dB Subsonic filter at 18Hz with 24dB/octave Power supply type DC operation with battery Mains-fed outboard power supply Output voltage 16V/1.000mA AC Power consumption 16V/80mA AC DC power source from ?12 to ?18V DC Dimension W x H x D 130 x 79 x 120mm Weight 700g without power supply