STEG ST401 4 KANAL AB FORSTÆRKER
RMS Power Rating at 14.4V, < 1% THD
4x 90W (4Ω)
4x 130W (2Ω)
2x 260W (4Ω bridged)
High Power Class-A/B Mostfet amplifier
2 Ohm stable / 4 Ohm Bridgeable
Selectable active Crossover [FULL/HPF(Subsonic)/LPF(BP)]
Variable 12dB Highpass / Lowpass
Variable 12dB Bass Boost (45hz)
1x Stereo RCA Input
Power & Protection Indicators
Adjustable Input Sensitivity
360 x 52 x 230 mm
STEG ST401 360W Class-A/B 4 Channel Amplifier
August 2016 the GT Trading is proud to introduce the new ST line amplifiers.
Audiophile Transistor output stage, dual differential input to eliminate any noise generated by the car radio, make that the new ST line can satisfy the most demanding audiophiles. Innovative amplifiers, capable of very high currents. Elegant and sophisticated design, all aluminum chassis. Built with quality materials, selected to enhance the most sophisticated installations and ensure the highest level of reliability. Extremely versatile, incorporating a wide range of functions associated with each other and able to configure complex audio systems, without the aid of external devices. Possibility of ignition with autosense, (arrival of the audio signal is switched on and goes out as soon goes away the audio signal), the input possibilities in High Level.
ST series is the new way to amplify STEG, destined once again to move forward any reference, in these three models is enclosed 30 years of experience in the design and production of car amplifiers.
In respect of absolute quality criteria, which develops the idea ST series. Total overall harmony achieved with meticulous care of every detail. Even the smallest detail, is designed and built to best suit its function.
All-aluminum structure, finely processed and treated. The printed circuit board is constructed with materials that meet military and professional standard rules, reinforced with bars in gilded copper to handle the high currents involved.
High quality and precision, Transistor selected one by one, solid terminal blocks obtained full that accept large cables and passive components with very low tolerance.
Shapes drawn by the function, elegant lines and sophisticated. Designed to dissipate the heat quickly.
Output stage and preamplifier as a synthesis of the know-how STEG. exclusive circuits as GR.I.P.S. (Which eliminates any external disturbance), Straigth-In (reduced signal path) and the new audiophile driver entirely by discrete components, the heart of Bel Sound ST series.
ST series, the name of these new electronics. is the commitment made by STEG in achieving designed amplifiers, as well as for the sound, for competitions. The available power, high current and the impressive dynamics are among the features guaranteed by a project that has not spared on anything. The massive use of powerful semiconductors, the breakdown of the power of several transformers in parallel and the use of an extremely effective dissipating system, provide all the energy required to drive the reliability and continuity with each type of load, up to 2 ohm.
The numerous functions on the input panel are the SMMS system (STEG MULTIWAY MODULAR SYSTEM). Two types of LP and HP filters separate and independent - Configurations High-pass, low-pass, band-pass, Flat - selectable 12dB slope. SMMS allows the creation of sophisticated multi-way systems (3,4,5,6-way and more, depending on the installation needs), avoiding the use of expensive and noisy cross-over external heavily that degrade the sound.