SDA100.4
4 channel Class-D amplifier
Small, smaller, smarter - technically mature powerhouses with minimal dimensions. Powerful sound and sophisticated. The ideal power amplifiers for fine, hidden installation. SDA power amplifiers impress with their powerful performance data in combination with the smallest design.
Product features
The small 4-channel power amplifier, ideal for driving front and rear speakers, with its 4 x 75 W into 4 ohms and 4 x 110 W into 2 ohms. Like its siblings, the SDA 100.4 is equipped with all the necessary on-board features: Auto Sense On function (DC/SIG), high level inputs, subsonic filter 15 - 80 Hz, switchable high and low pass filters between 50 Hz and 5000 Hz. It is also suitable for vehicles with start-stop function and runs stable in stereo mode at 2 ohms.

Technology
ADVANCED CLASS-D - 7-channel advanced Class-D amplifier in compact design with asymmetrical power distribution, 2 x Hi-Power output. 5 x 100 W RMS & 2 x 180 W RMS.
HI-LEVEL INPUT - If there is no cinch output available, the Stealth already has a state-of-the the Stealth is already equipped with a state of the art Hi-Level converter up to 6 input signal sources.
LO-LEVEL INPUT - 6 Cinch inputs allow the simple feeding of the input signal. input signal. All 6 channels can, of course, be perfectly adjusted and mixed by means of DSP. mixing, so that, for example, upmixing of a centre signal is possible
ULTRA LOW THD+N - The Stealth 7.1 DSP impresses above all with its sound properties. sound characteristics. These are outstanding and are particularly impressive due to the sensational low distortion. (THD+N 0.003% @ 5 W RMS). Even at high levels the power amplifier does not tend to distort.
START STOP READY - Also for vehicles where the engine stops automatically at traffic lights or stop phases, the STEALTH 7.1 DSP can be operated without any problems and without without any start-up noise or prolonged start-up, it has been specially designed for low on-board voltages.