Amp Box S3
Micro audiophile stereo power amplifier
Efficient, audiophile & made in Europe!
The new Amp Box S3 offers one stereo RCA input and delivers powerful and room-filling sound to every loudspeaker. The new PCB concept & sophisticated topology achieves less distortion and a better signal to noise ratio. We designed this amp to match the sound characteristics of a tube amplifier as close as possible. Amp Box S3 brings you a rich and musical sound with an analogue touch of warmth into your living room. It is also the perfect solution for your desktop nearfield monitor speakers due to its size and superior spacious sound stage.
• HiFi Amplifier for 10-15 m2 rooms
• Audiophile desktop nearfield monitor amp
• Streamer power amp upgrade
• Multiroom power amp solution
• Home cinema power amp upgrade
• In-wall or celing speaker amp
The new Amp Box S3 is designed and produced in Europe and is available in a black & silver finish.
- NEW PCB concept & sophisticated topology
- NEW lower distortion & better SNR
- Ultra compact & audiophile
- Advanced amplifier module
- Metal casing protects against vibration and interference
- Made in Europe
|Power output||2 x 23 W / 40 W at 8 ohms / 4 ohms|
|Peak power||2 x 50 W at 4 ohms|
|Frequency response||20Hz - 20kHz (- 0,7dB / 4 ohms)|
|Channel separation||> -68 dB @ 20kHz|
|Signal-to-noise ratio||87dBV (100dBV-‚A‘ weighted)/4ohms|
|THD||< 0,02% @ 10W / 4 ohms|
|Input||1 pair RCA sockets|
|Input impedance||25 kohm|
|Speaker sockets||4mm Ø Banana, spades. pins or bare wire|
|Trigger 12V DC||In&Out, 2-pole jack socket Ø 2,5mm|
|Power supply||20V/3A DC (universal power supply)|
|Dimensions W x H x D||103 x 36 x 118mm|
|Weight||385g without power supply|
“An alternative very much worth considering”
• Not only from a sonic point of view but also because of the flexibility gained when upgrading/replacing individual components, making things more sustainable.
“An astounding amount of performance from the most compact case“
• The Pro-Ject Pre Box Digital is a serious DAC and preamp for the most important digital sources, plus a headphone jack. And the Amp Box S3 stereo power amplifier is a no less impressive „nano-sized“ power amplifier.
We weren’t really surprised that the Amp Box S3 challenged that either
• The power was perfectly sufficient to move the membranes and get the bass range going, so we did not feel any deficits with rock music.