SXE250.4

4-channel Class A/B analog amplifier

The SIGNUM SXE series is visually based on the successful HORIZON HXE series, but the solid connection terminals and the elegant aluminum end panels already show that it is in a class above. The new amplifiers are also first choice in terms of sound: the high-quality NE5532 operational amplifiers in the input area ensure the finest resolutions across the entire frequency range and guarantee the lowest distortion values. The high-level inputs have also been upgraded with an automatic switch-on function; they are equipped with the "Error Protection System" (EPS) so that when connected to OEM factory radios, no functions are impaired and no error messages are written to the vehicle memory.

Characteristics

Aluminium heat sink with acrylic glass inserts

Flat embedded diamond cut logo

Aluminium frame on the end panels

Massive connection terminals

 

Base plate with robust mounting brackets

High-level inputs with Error Protection System (EPS)

Automatic switch-on function via high-level inputs

MOSFET PWM power supply, 3-way protection circuit

Technical data

4-channel Class A/B analog amplifier

4 x 150/250 Watt RMS @ 4/2 Ω

2 x 500 Watt RMS bridged @ 4 Ω

2 x HPF 10-250 Hz

LPF 50-250 Hz

Bass Boost 0-12dB

Bandpass function

Dimensions 220 x 53 x 460 mm

Efficiency up to 62%