Product Information
Enjoy punchy, stereo sound, even where space is severely limited, with the Pro-Ject Stereo Box S3 BT.
The stereo amp that fits anywhere
At just over 10cm wide, the Pro-Ject Stereo Box S3 simply fits where other amps won’t. Perfect for desktop audio systems, TV amplification or quality sound in small room, this amp’s miniature form makes it a Godsend for tight spaces.
Punchy output
Despite its tiny size, the Stereo Box S3 has power to match many similarly priced, full-size rivals. With 21 watts per channel into 8 ohms speakers or 40 watts when used with 4 ohm models, there’s enough grunt for room-filling sound with most high or medium efficiency speakers. For a further boast in sound, the variable level output can be used with a separate power amp or your choice of active subwoofer.
Two, line level inputs
A pair of switchable inputs lets you connect up two sources. For miniature hi-fi systems, you might want to connect with Pro-Ject’s own mini CD player, phono pre-amps or network music sources. Alternatively, uses your TV’s headphone output to boost its sound output using your own speakers.
Bluetooth HD connectivity
In addition to the two, wired connections, the Stereo Box S3 also includes wireless Bluetooth HD pairing. This is perfect for linking to your smartphone or tablet and streaming your favourite music services, such as Spotify and Deezer. Compatible with aptX and aptX HD, you get to enjoy CD quality sound or even better with the HD setting.
High quality casing
Available in black or silver, the full metal casing offers rigidity and a high level of electrical shielding. This ensures that the delicate internal electronics are protected from both mechanical and electrical interference, helping to reduce sonic distortion. For a low resistance and long-lasting connection, all the phono sockets are gold-plated.
Build a true hi-fi separates system, any place you fancy, with the Pro-Ject Stereo Box S3.
Specifications
Reviews
The stereo amp that fits anywhere
At just over 10cm wide, the Pro-Ject Stereo Box S3 simply fits where other amps won’t. Perfect for desktop audio systems, TV amplification or quality sound in small room, this amp’s miniature form makes it a Godsend for tight spaces.
Punchy output
Despite its tiny size, the Stereo Box S3 has power to match many similarly priced, full-size rivals. With 21 watts per channel into 8 ohms speakers or 40 watts when used with 4 ohm models, there’s enough grunt for room-filling sound with most high or medium efficiency speakers. For a further boast in sound, the variable level output can be used with a separate power amp or your choice of active subwoofer.
Two, line level inputs
A pair of switchable inputs lets you connect up two sources. For miniature hi-fi systems, you might want to connect with Pro-Ject’s own mini CD player, phono pre-amps or network music sources. Alternatively, uses your TV’s headphone output to boost its sound output using your own speakers.
Bluetooth HD connectivity
In addition to the two, wired connections, the Stereo Box S3 also includes wireless Bluetooth HD pairing. This is perfect for linking to your smartphone or tablet and streaming your favourite music services, such as Spotify and Deezer. Compatible with aptX and aptX HD, you get to enjoy CD quality sound or even better with the HD setting.
High quality casing
Available in black or silver, the full metal casing offers rigidity and a high level of electrical shielding. This ensures that the delicate internal electronics are protected from both mechanical and electrical interference, helping to reduce sonic distortion. For a low resistance and long-lasting connection, all the phono sockets are gold-plated.
Build a true hi-fi separates system, any place you fancy, with the Pro-Ject Stereo Box S3.
