Pro-Ject
Pro-Ject Accu Box S2 Battery Power Supply
The Pro-Ject Accu Box S2 Battery Power Supply offers a clean and accurate power source for your phono products and turntables. By utilizing a rechargeable Li-Pol battery, it eliminates disturbing interferences from household AC power lines, resulting in a more homogeneous and spacious sound with improved separation and imaging. This battery power supply features two outputs: a 2.5mm 18V output for phono preamplifiers and a 5V USB A output for various Pro-Ject digital devices. Its full aluminum/metal casework ensures durability, and the internal protections safeguard the battery's lifespan.
$399.00
Owner Satisfaction
4.5
/ 5
Category Rank
1270
/ 1640
#1270 in Turntable Accessories
Price vs Category Average
-68%
Below average
Output voltage
185
/ V and V
Who it's for
- Enhanced Audio Clarity
- Stable, Pure Power Delivery
- Eliminates Mains Noise
Who should skip it
- Additional Investment
- Requires Recharging
- Another Component in the Chain
Key Specs
Output voltage
18V and 5V
Capacity
2600mAh
Charging time
3 hours
Dimensions
4.0" x 1.4" x 4.2"
Weight
1.2 lbs
Material
Aluminum
Features
- Superlative audiophile power transmission
- Accu-driven power supply for noise-free audio
- Perfect for phono electronics and turntables
- Dual output: 18V and 5V USB
- Rechargeable Li-Pol battery technology
- Integrated over-charge, over-discharge, and over-current protections
- Full aluminum/metal casework
What customers say
Customers consistently highlight the significant improvement in sound quality when using the Pro Ject Accu Box S2. Many report a noticeable reduction in background noise, leading to a clearer, more detailed, and expansive soundstage. This enhancement is often described as transformative for their audio systems, particularly for turntables and phono stages. While an investment, users frequently perceive the sonic benefits as excellent value, elevating their listening experience considerably. The unit's reliable performance further reinforces its positive reception among audiophiles seeking a cleaner power source.
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