Experience uncompromising audio performance with the Amp Box RS2, a high-end power amplifier designed to deliver a 3-dimensional soundstage, precise micro-dynamics, and exceptional resolution. Combining Class AB amplifier technology with a reference-grade tube buffer input stage, this elegantly crafted amplifier offers superior fidelity, low distortion, and dynamic audio reproduction. With versatile input options, robust output connections, and an optional upgraded linear power supply, the Amp Box RS2 is engineered to redefine high-fidelity listening. Premium build quality Class AB amplifier design High-End Sound The new Amp Box RS2 features our flagship high-end power amplifier design, delivering a 3-dimensional soundstage, precise micro-dynamics, and exceptional resolution, all combined with high power output. The Class AB amplifier design offers the best of both worlds, combining the benefits of Class A and Class B technologies. This ensures superior fidelity, low distortion, and high efficiency. Meeting our most demanding sonic standards, the Amp Box RS2 excels in spaciousness, fine dynamics, and outstanding audio reproduction. True to the RS product line, it also features a reference-grade tube buffer input stage for unparalleled sound quality. The luxurious, full-metal chassis is not only visually striking but also plays a critical role in heat dissipation. It is available in elegant silver or black finishes. Input & Output Options with RS232 Controls The Amp Box RS2 is equipped with both single-ended RCA input sockets and balanced XLR inputs. Input selection can be conveniently controlled via the front panel or through RS232 integration. The solid, isolated, gold-plated speaker terminals support 4 mm banana plugs, spades, or bare wires. To ensure optimal performance, our Connect it LS cable range offers various options to suit your specific requirements. Upgraded Linear Power Supply Clean and stable power is essential for any high-fidelity setup. While the included power supply provides a solid foundation, the optional Power Box RS2 Amp takes performance to the next level.A linear power supply incorporates a large toroidal transformer with shielding between the primary and secondary windings, effectively functioning as an isolation transformer. This design prevents interference from mains power from affecting the amplifier's performance. The transformer also boasts a significantly larger power reserve compared to standard power adapters, ensuring consistent, high-quality audio output. Specs Amplifier Type Stereo Power Amplifier Amplifier Class A-B Power Output (4Ω) 80 W Power Output 280 W Amplifier Frequency Response (20 - 20,000 Hz) < -0.2 dB Channel Separation -58dB at 10kHz at 4 Ohms THD < 0.08% Signal to Noise Ratio 97 dB Noise Floor -73dBu (-76dBu A-weighted) RCA Input(s) 1 Balanced XLR Input(s) 1 Enclosure Material Aluminium Maximum Power Consumption 350 W Dimensions (W x H x D) 206 x 85 x 225 mm Weight 2.66 kg
