< p> Ferrum amplifiers give a maximum bang for the buck. Simple and compact structure includes completely re-designed circuit board that is developed to get best possible sound quality, dependability and power for this price class. - High-quality class A/B amplifier - 2-ohms stable in stereo / 4-ohms stable in bridged mode - Variable high and low pass filter - High-level input with auto-on function - Adjustable input sensitivity - Turn-on delay & amp thermal protection circuit< /p>
