Pro-Ject Tube Box DS3 B True Balanced Dual Mono Tube Phono Preamplifier/Phono Stage - Black
- The Pro-Ject Tube Box DS3 B unit
- Power Supply
- Manual/Instructions
Tube Box DS3 B
Dual mono balanced tube phono-preamplifier
Made In Europe
High-end tube sound
The Tube Boxes have been an integral part of our product portfolio for many years. Now, the new Tube Box DS3 B adds balanced in- and outputs to the beloved tube amplification. This precision tube phono preamplifier benefits from outstanding circuit technology from Dr. Sykora and uses ultimate components.
Cartridge loading options
You can connect two turntables at the same time & easily set everything on the front plate. Each input settings are stored in the memory. Large ranges from 40dB up to 65dB are possible. You can perfectly match it with a wide variety of cartridges and integrate it into the rest of your Hifi system, matching the volume levels accurately to other sources like CD players or streaming devices. Load impedance can be set continuously via potentiometer, a system invented by Pro-Ject Audio Systems. It allows you to seamlessly adjust the impedance during playback and immediately assess the impact of different loading options. This is necessary to find just the right load impedance for your cartridge. No other manufacturers implement this feature in this extreme way.
Balanced signal transmission
Connect your turntable either with the 5-pin mini XLR cable or standard XLR cables & profit from the balanced signal transmission. Symmetrical, also called balanced, transmissions consist of a hot and a cold (also called + and -) signal. Both signal chains effectively carry the same musical information. The Tube Box DS3 B can extract the final musical information out of the +/- signals and remove all noise that was potentially added along the transmission. All components including tube output and polypropylene capacitors are audiophile grade and guarantee a breathtaking sound experience.
audiophile grade and guarantee a breathtaking sound experience.
Balanced XLR
Interference free
A balanced connection can extract the final musical information, effectively filtering out any noise from interferences stemming from our noisy, modern homes.
E88CC
Vacuum tubes
The E88CC tubes perform with low noise and microphonics. Enjoy the detailed low end paired with warm highs.
Settings
Continously impedance loading
Load impedance can be set continuously via potentiometer. It allows you to seamlessly adjust the impedance during playback
Made in EU
High-quality materials
The new Tube Box DS3 B is carefully designed and handmade in Europe.
| Product Availability | Available (current model) | ||||||||||||||||||||||||||
| Product Type | Amplifier (Preamplifier) | ||||||||||||||||||||||||||
| Style/Type | Desktop | ||||||||||||||||||||||||||
| Features | Line-out, Line-in | ||||||||||||||||||||||||||
| Connectivity | Fully Wired | ||||||||||||||||||||||||||
| Bluetooth Version | - N.A - | ||||||||||||||||||||||||||
| Bluetooth Codecs | - N.A. - | ||||||||||||||||||||||||||
| Input Connectivity Options | Mini XLR (5-Pin TA5F Male) [Balanced], XLR (Dual 3-Pin) [Balanced], RCA (Line-In; Dual) | ||||||||||||||||||||||||||
| Output Connectivity Options | XLR (Dual 3-Pin) [Balanced], RCA (Line-Out) | ||||||||||||||||||||||||||
| Product Dimensions | 206 x 70 x 194mm (W x H x D) | ||||||||||||||||||||||||||
| Product Weight (g) | 1,560g (without power supply) | ||||||||||||||||||||||||||
| Additional Tech Specs |
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| Colour | Black | ||||||||||||||||||||||||||
| Package Contents |
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| Warranty | 2 years warranty (local) |
If you're based in Singapore,
- spend $300 or more for free doorstep delivery1.
($250 for Silver/Gold/Platinum VIP members) - add a few more bucks, for delivery during the night/weekend, or quicker prioritised delivery options2.
- self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
- and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.
View additional Terms & Conditions associated to local doorstep delivery service.
Friends from Overseas,
- we do ship internationally.
- shipping fees are calculated according to total gross actual or volumetric weight of all item(s) in cart, whichever higher.
- shipping fees will vary depending on international carrier(s)3, and will be displayed during checkout.
- do be aware of additional import tax/VAT that may apply.
Due to recent changes in U.S. trade regulations, additional tariffs are being imposed on products manufactured in China and imported into the United States. As many of our audio products are made in China, orders shipped to U.S. addresses may be subject to an added tariff charge at checkout, reflected as a "U.S. Import Tariff Surcharge". Please note that this surcharge amount is determined by U.S. import policies and may vary significantly depending on product categories and any future policy adjustments. These charges are necessary to ensure compliance with U.S. customs requirements and to allow us to continue serving our U.S. customers reliably. We strongly encourage you to review the total cost at checkout before placing your order.
This surcharge is temporary but necessary during this period of significantly increased operational pressure as a result of the ongoing geo‑political situation in the Middle East.
Orders shipped to Gulf Cooperation Council (GCC), Africa, US and EU regions may be subject to an added surcharge at checkout, reflected as a "Temporary Emergency Situational Surcharge". Please note that this surcharge amount is determined by our freight partners, and may subject to adjustments according to situational updates. We strongly encourage you to review the total cost at checkout before placing your order.
View additional Terms & Conditions associated to international door to door shipping service.
1 Terms and condition do apply for free delivery. For more information, click here to view.
2 View our updated list of local delivery options.
3 View our updated list of international carriers.
No Reviews Available Yet. Leave Your Review
Tube Box DS3 B
Dual mono balanced tube phono-preamplifier
Made In Europe
High-end tube sound
The Tube Boxes have been an integral part of our product portfolio for many years. Now, the new Tube Box DS3 B adds balanced in- and outputs to the beloved tube amplification. This precision tube phono preamplifier benefits from outstanding circuit technology from Dr. Sykora and uses ultimate components.
Cartridge loading options
You can connect two turntables at the same time & easily set everything on the front plate. Each input settings are stored in the memory. Large ranges from 40dB up to 65dB are possible. You can perfectly match it with a wide variety of cartridges and integrate it into the rest of your Hifi system, matching the volume levels accurately to other sources like CD players or streaming devices. Load impedance can be set continuously via potentiometer, a system invented by Pro-Ject Audio Systems. It allows you to seamlessly adjust the impedance during playback and immediately assess the impact of different loading options. This is necessary to find just the right load impedance for your cartridge. No other manufacturers implement this feature in this extreme way.
Balanced signal transmission
Connect your turntable either with the 5-pin mini XLR cable or standard XLR cables & profit from the balanced signal transmission. Symmetrical, also called balanced, transmissions consist of a hot and a cold (also called + and -) signal. Both signal chains effectively carry the same musical information. The Tube Box DS3 B can extract the final musical information out of the +/- signals and remove all noise that was potentially added along the transmission. All components including tube output and polypropylene capacitors are audiophile grade and guarantee a breathtaking sound experience.
audiophile grade and guarantee a breathtaking sound experience.
Balanced XLR
Interference free
A balanced connection can extract the final musical information, effectively filtering out any noise from interferences stemming from our noisy, modern homes.
E88CC
Vacuum tubes
The E88CC tubes perform with low noise and microphonics. Enjoy the detailed low end paired with warm highs.
Settings
Continously impedance loading
Load impedance can be set continuously via potentiometer. It allows you to seamlessly adjust the impedance during playback
Made in EU
High-quality materials
The new Tube Box DS3 B is carefully designed and handmade in Europe.
| Product Availability | Available (current model) | ||||||||||||||||||||||||||
| Product Type | Amplifier (Preamplifier) | ||||||||||||||||||||||||||
| Style/Type | Desktop | ||||||||||||||||||||||||||
| Features | Line-out, Line-in | ||||||||||||||||||||||||||
| Connectivity | Fully Wired | ||||||||||||||||||||||||||
| Bluetooth Version | - N.A - | ||||||||||||||||||||||||||
| Bluetooth Codecs | - N.A. - | ||||||||||||||||||||||||||
| Input Connectivity Options | Mini XLR (5-Pin TA5F Male) [Balanced], XLR (Dual 3-Pin) [Balanced], RCA (Line-In; Dual) | ||||||||||||||||||||||||||
| Output Connectivity Options | XLR (Dual 3-Pin) [Balanced], RCA (Line-Out) | ||||||||||||||||||||||||||
| Product Dimensions | 206 x 70 x 194mm (W x H x D) | ||||||||||||||||||||||||||
| Product Weight (g) | 1,560g (without power supply) | ||||||||||||||||||||||||||
| Additional Tech Specs |
|
||||||||||||||||||||||||||
| Colour | Black | ||||||||||||||||||||||||||
| Package Contents |
|
||||||||||||||||||||||||||
| Warranty | 2 years warranty (local) |
No Reviews Available Yet. Leave Your Review
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