The IOTAVX SA3 was designed as a high-quality stereo amplifier. In addition to a variety of analogue inputs, the amplifier also has optical and coaxial digital inputs. Together with the optional Bluetooth adapter, which can be connected at the rear, the signals of these digital inputs are internally converted with an excellent Wolfson DAC. For our turntable friends, this is taken care of, the SA3 has an MM Phono stage (Input Capacity 220pF). The easy-to-read display on the front panel makes controlling the SA3 easy and convenient to use with the remote control. The lighting of the display as well as the LEDs on the front can be switched on and off completely. With powerful 100Watts per channel @ 4 ohms, power is always available to drive the speakers. If more power is required, the integrated amplifier can also be used in mono mode (bridged) and combined with another power amplifier (such as the IOTAVX PA3). In this case, the SA3 then provides 180W @ 4 ohms per channel. In addition to this sophisticated and high-quality pre-stage design, the amplifier section of the amplifier also impresses with its particularly efficient design. The Class AB amplifier technology achieves a high degree of efficiency and thanks to the special amplifier circuitry, offers minimal distortion and maximum precision to the sound. Music enjoyment at the highest level and with maximum dynamics is thus nothing in the way.