Pro-Ject
Pro-Ject Power Box RS Phono
Elevate your vinyl experience with the Pro-Ject Power Box RS Phono, a dedicated battery power supply designed to maximize the sonic performance of your Pro-Ject Phono Box RS phono preamplifier. By providing pure, clean energy and completely isolating your preamp from household AC power noise and interference, it ensures that the ultra-low-level signals from your turntable cartridge are amplified with exceptional clarity. Featuring advanced Lithium Polymer batteries, it offers extended playback and intelligent charging for optimal battery life, delivering a significant sonic improvement for discerning audiophiles.
$699.00
Owner Satisfaction
4.4
/ 5
Category Rank
457
/ 491
#457 in Phono Preamps
Price vs Category Average
-90%
Below average
Output voltage
14.816.8
/ +/-V to +/-V
Who it's for
- Elevated Audio Performance
- Deeper Sonic Immersion
- Optimized System Synergy
Who should skip it
- Significant Additional Investment
- Niche Product Compatibility
- Subtle Improvements for Some
Key Specs
Output voltage
+/-14.8V to +/-16.8V
Battery type
15V Li-ion, 2000mAh
Outboard power supply
20V/3000mA DC
Dimensions
7.9" W x 2.8" H x 7.7" D
Weight
4.47 lbs
Features
- Provides purest and cleanest power for Phono Box RS
- Fully isolates Phono Box RS from household AC power line interference and noise during playback
- Advanced Lithium Polymer battery technology
- Offers approximately 4 hours of playback time on a charge
- Intelligent micro-processor-controlled charging optimizes battery life
- Status indicator LEDs on front panel
What customers say
Customers consistently praise the Pro Ject Power Box RS Phono for its significant enhancement to audio performance. Many reviewers highlight a noticeable improvement in sound clarity, dynamics, and overall musicality, attributing a lower noise floor to its operation. While the investment is substantial, a strong consensus suggests it offers excellent value for serious audiophiles seeking to elevate their listening experience. The perceived upgrade in sound quality makes it a highly recommended component for compatible phono stages.
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