SBooster Botw 16vAC linear power supply

New !
Alimentation linéaire SBooster Botw 16vAC +

Precision linear power supply 16v Ac 

Regulated and stabilized 

1.85 A

Compatible with Pro-Ject AC products

Made in Nederland

Know more

Manufacturer : SBooster

329,00 €

Shipped within 3 to 5 working days Available within 1 or 2 weeks

+ -


Need help ?
  • An attentive team

  • Quality products

  • Secure and fast shipping

  • No overcharged 3x payment from 1000€


This power supply is compatible with and designed for Rega products or electronics powered by 16v AC, such as Pro-ject 16v AC turntables and 16v AC phono preamps.

SBooster Botw 16vAC: Housing

The power supply comes in the form of a PVC ingot with a somewhat industrial PVC look. Its dimensions are already imposing for its function, even if it's still easy to house. Its weight of almost 2kg speaks volumes about the quality of its manufacture.

The IEC 14-format mains cable is connected at the rear. The power supply comes with a standard cord, but SBooster strongly encourages upgrading to a higher-quality mains cable.

The front panel features a 95cm shielded cable. The BOTW comes with 4 adapters for connection to 98% of products on the market: 

5.5 x 2.1 x 11, 5.5 x 2.1 x 14, 5.5 x 2.5 x 11, 5.5 x 2.5 x 14mm

Next to the output, a green LED indicates power on. A small switch lets you adjust the light intensity.

SBooster Botw 16vAC : Technology

The SBooster Botw 16vAC power supply provides a perfectly stable and silent current. Current purification begins immediately on entering the power supply. A two-stage mains filter and ground choke eliminate high-frequency pollution before the current reaches the transformer. The transformer is a custom-built, electrostatically-shielded, audio-grade transformer. It is totally oversized and offers 50 vA. The transformer is also magnetically shielded so as not to radiate onto any nearby components or cables. It is combined with high-quality polypropylene film capacitors, fast diodes and precision regulators.

The electronic design of the Botw 16vAc power supply is innovative. It is capable of delivering 50% more power to the electronics used, while consuming up to 35% less energy than the original power supply. 

This power supply delivers enough “clean” power to the audio device at all times to ensure stable, continuous performance of components and circuits for the best possible audio performance. 

SBooster Botw 16vAC: Tests

As soon as you connect the SBooster Botw to your amplifier, you'll hear the power boost!

The combination of power and precision results in a much more natural sound reproduction, a better soundstage and greater transparency, with maximum detail and precision. 

On a turntable, it's certainly more subtle than on a phono pre-amp, but it's still audible and perfectly perceptible.

The Sbooster Botw power supply removes a veil from the music, while offering extra life and realism.

Highly recommended!


With all audio devices powered by 16v AC, for example (NON-EXAUSTIVE LIST):

Pro-Ject turntables, 16v AC phono preamps.


Output current: 50% increased 

Voltage : 16v AC

Current: 1.85 A

High-performance mains filter : Two-stage ;

Overvoltage protection: Yes

Transformer: 50 vA high-efficiency audio transformer

Capacitors: High-quality polypropylene;

Input sockets: IEC 14

Output power cord: 95cm, spiral shielded


DC tip 5.5 x 2.1 x 1 1 mm

DC tip 5.5 x 2.5 x11mm

DC tip 5.5 x 2.1 x14mm 

DC tip 5.5 x 2.5 x 1 4 mm

Dimensions: 24 x 13 x 7.5 cm

Weight: 1.85kg

Customer reviews

Write a review

SBooster Botw 16vAC linear power supply

SBooster Botw 16vAC linear power supply

Precision linear power supply 16v Ac 

Regulated and stabilized 

1.85 A

Compatible with Pro-Ject AC products

Made in Nederland

Our tips & advice