The new SIGNUM SXE series, to which the ESX SIGNUM SXE110.2 2-channel amplifier belongs, is visually based on the successful HORIZON HXE series, but already shows with the massive connection terminals and the noble aluminium end panels that it plays a class higher. The new amplifiers are also first choice in terms of sound: the high-quality NE5532 operational amplifiers in the input range ensure the finest resolution over the entire frequency range and guarantee the lowest distortion values. Further upgrades have also been made to the high-level inputs with automatic switch-on function; they are equipped with the "Error Protection System" (EPS) so that no functions are impaired or error messages are written to the vehicle memory when connected to OEM factory radios. All models are equipped with bandpass filters. Additional models in the series are being planned. Features: * Aluminium heat sink with acrylic glass inserts and flat recessed diamond-cut logo * Aluminium frames on end panels * Solid connection terminals * Base plate with robust mounting brackets * High level inputs with Error Protection System * Auto Turn-On via high level inputs * MOSFET PWM power supply, 3-way protection circuit * 2-channel Class A/B analogue amplifier Data:* 440 Watt Max. Output Power * 2 x 140/220 Watt max. @ 4/2 ohms * 1 x 440 watts max. bridged @ 4 ohms * 2 x 70/110 watts RMS @ 4/2 ohms * 1 x 220 watts RMS bridged @ 4 ohms * HPF 10-250 Hz, LPF 50-250 Hz * Bass boost 0-12 dB, bandpass mode * High level inputs, auto power on function * Dimensions: 220 x 53 x 248 mm * Efficiency up to 62% Test result: (https://www.esxaudio.de/assets/sxe-amps.pdf) (https://www.esxaudio.de/assets/sxe-amps.pdf).