Pro-Ject Accu Box S2 External Power Supply

The Pro-Ject Accu Box S2 is a high-end, accu-driven power supply designed to deliver, clean power to selected Pro-Ject products. Thanks to its incredible synergy with Pro-Ject’s phono products, it can improve your analogue sound system immeasurably when used to power one of the coveted Pro-Ject Phono Box range. There is also a 5V USB output, for some other S2 Series products, such as the popular Pre Box S2 Digital.

Using Pro-Ject’s Accu Box S2 results in a more homogeneous and spacious sound with better separation and imaging. The sound will arrive feeling cleaner, delivering a more relaxed listening experience with greater control.

The Pro-Ject Accu Box S2 uses five cells of rechargeable Li-Pol batteries with a capacity of 2.5Ah. To ensure a long life for the batteries, it is also designed with over-charge, over-discharge and over-current protection built-in. There are also LED indicators to show the charging and mains status of the box.

Pro-Ject’s Accu Box S2 is a true high-end offering in the affordable audiophile realm, bringing clean battery power in particular to phono stages that would normally not have such a high-end solution available to them.

Technical Specifications

Superlative audiophile power transmission
Accu driven power supply
No disturbing interferences through mains
Perfect for all phono electronics and turntables
LED indication for charging and mains
Full aluminium/metal casework
Available in black or silver