Pro-Ject Power Box DS3 Sources
Best power upgrade for audiophiles seeking cleaner sound from their components.
This linear power supply acts as a silent foundation for your system, stripping away mains interference to reveal hidden layers of detail. It demands extra shelf space and a dedicated power cable for every component, but the reward is a noticeably deeper, more expansive soundstage.
$899.00
In stock
at
House Of Stereo
Owner Satisfaction
4.6
/
5
Category Rank
873
/
2017
#873 in Turntable Accessories
Price vs Category Average
-46%
Below average
Input power
115230
/
V/V AC
Who it's for
- Audiophiles seeking a cleaner, more detailed soundstage
- Minimalists looking to declutter their equipment rack
- Listeners prioritizing long-term durability and interference protection
Who should skip it
- Budget-conscious buyers prioritizing essential system components
- Owners of non-Pro-Ject audio equipment
- Users with limited shelf space in their audio racks
Performance breakdown
Noise Floor Reduction
Toroidal transformer design effectively scrubs mains interference for a silent background.
Component Versatility
Six dedicated outputs accommodate a wide array of high-end audio components.
Build Integrity
Robust aluminum chassis provides essential shielding against external electromagnetic interference.
Sonic Clarity
High filtration capacity brings newfound detail and depth to your soundstage.
System Integration
Soft-start system protects sensitive electronics during the initial power-up sequence.
Power Stability
Linear power delivery ensures consistent voltage for optimal component performance.
Key Specs
Input power
115V/230V AC
Output voltage / current (socket diameter)
2 x 9V / 2A max (1.3mm), 3 x 18V / 1A max (2.5mm), 1 x 15V / DC-turntable (2.1mm)
Filtration capacity
10,000 μF
Output voltage ripple
< 1mV
Trigger output
2.5mm jack
Dimensions W x H x D
206 x 71 x 209 mm
Weight
3000g
Material
Aluminum casing
Know before you buy
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