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The new SIGNUM SXE series is visually inspired by the successful HORIZON HXE series, but already shows with the massive connection terminals and the noble aluminum end panels that it plays a class higher. The new amplifiers are also the first choice in terms of sound: The high-quality NE5532 operation amplifiers in the input section ensure the finest resolutions over the entire frequency range and guarantee lowest distortion values. The amps were also upgraded with the high-level inputs with Auto Turn-On Function; they are equipped with the “Error Protection System” (EPS), so when connected to OEM factory radios no functions are impaired or error messages are written to the vehicle memory. All models are equipped with bandpass filters. Further models of the series are in planning.

  • Aluminum Heat sink with Acrylic Inlays and flush-mount Diamond Cut-Logo
  • Aluminum Frames on the end panels
  • Massive Terminals
  • Bottom panel with sturdy Mounting Brackets
  • High Level Inputs with Error Protection System
  • Auto Turn-On Function via High Level Inputs
  • MOSFET PWM-Power Supply, 3-way Protection Circuit

SXE150.4 € 199,00*

4-Channel Class A/B Analog Amplifier

1200 Watts Max. Output Power

4 x 200/300 Watts max. @ 4/2 Ohms

2 x 600 Watts max. bridged @ 4 Ohms

4 x 100/150 Watts RMS @ 4/2 Ohms

2 x 300 Watts RMS bridged @ 4 Ohms

2 x HPF 10-250 Hz, LPF 50-250 Hz

Bass Boost 0-12 dB, Bandpass Mode

High Level Inputs, Auto Turn-On Function

Dimensions: 220 x 53 x 390 mm

Efficiency up to 62%


Owner's Manual

Test Review

* Manufacturer's suggested retail price, changes and mistakes reserved