Amp Box S3 in Black / Silver is an ultra-compact, audiophile-grade stereo power amplifier designed for small room setups, desktop nearfield monitors, or enhancing home cinema and multi-room systems. It is characterized by its "micro" footprint and an internal design that aims to deliver a warm, musical sound profile similar to high-end tube amplifiers.
Key Features:
- Compact Power: Delivers 2x23W at 8 ohms or 2x40W at 4 ohms, ideal for smaller rooms (.
- ) or near-field listening.
- High-Quality Design: Features a new PCB concept and advanced amplifier module for low distortion (0.02%) and a high signal-to-noise ratio.
- Optimal Protection: Rigid aluminium casing protects against vibration and electromagnetic interference.
- Versatile Inputs/Outputs: Features one pair of RCA inputs and 3.5mm trigger input/output for system integration.
- Robust Speaker Terminals: Isolated terminals support banana, spade, pin, or bare wire connectors.
- Handmade in Europe: Built in Europe with a focus on durability and performance.
- Power Output: 2x23W (8 Ohm), 2x40W (4 Ohm).
Specifications:
- Output Power: 2 x 40 W at 4 ohms or 2 x 23 W at 8 ohms
- Form Factor: compact, rectangular "micro-sized" form factor
- Weight: 385g without power supply
- Connectivity: does not feature a dedicated subwoofer output. As a dedicated stereo power amplifier, its connectivity is focused on receiving a signal from a pre-amplifier and delivering power to passive speakers
Europe, Czech Republic and Slovakia








