Pro-Ject Power Box RS2 Phono Power Supply
Best power upgrade for audiophiles seeking cleaner, more detailed vinyl playback.
A dedicated linear power supply that isolates your turntable and phono stage from mains noise. It replaces standard wall adapters to provide a cleaner, more stable current, resulting in a quieter background and improved resolution for your analog system.
$1199.00
Who it's for
- Audiophiles seeking maximum sonic clarity and detail retrieval
- Listeners wanting tighter bass and improved dynamic impact
- RS2 owners prioritizing long-term reliability and aesthetic consistency
Who should skip it
- Budget-conscious buyers prioritizing essential system upgrades
- Listeners with limited space on their audio racks
- Owners of non-Pro-Ject audio equipment
Performance breakdown
Noise Floor Reduction
Linear power delivery creates a remarkably silent background for delicate vinyl playback.
Build Integrity
Full-aluminum housing provides robust shielding and a substantial, premium desktop presence.
Sonic Clarity
Noticeably improves soundstage depth and micro-detail retrieval in high-end systems.
Component Longevity
Soft-start circuitry prevents electrical stress, extending the lifespan of connected gear.
System Versatility
Dual-output design streamlines power management for both turntable and phono preamp.
Power Stability
The massive toroidal transformer ensures consistent, unwavering current regardless of load.
Key Specs
Input voltage
AC 120V/60Hz
Turntable output
15V/2A
Phono stage output
±18V/2A
Filtration capacity
10,000μF
Weight
3100g (6.83 lbs)
Dimensions
206 x 71 x 209mm
Housing Material
Full-aluminum
Origin
Made in Europe
Mounting Type
Desktop
Unit Function
Power Conditioner
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