STEG DST 401D CLASS-D 4 KANAL MINI FORSTÆRKER

RMS Power Rating at 14.4V, < 1% THD
4x 75W (4Ω)
4x 120W (2Ω)
2x 240W (4Ω bridged)
Full Range Class-D Amplifiers
Dual Differential Input System with G.R.I.P.S.
High Level Inputs with Auto Turn On
12dB High / Low Pass & Bass Boost
All aluminum chassis
Smaller size for „invisible systems“
DIMENSIONS:
135 x 52 x 230 mm
STEG STD401D 280W Class-D 4 Channel Amplifier
August 2016 the GT Trading proudly presents the new STD amplifier line. Three extraordinary electronic, designed to meet the most demanding installations. innovative amplifiers, double differential input to completely stop the ground loop, so that in any condition of use are eliminated all the disturbances generated by the control units of cars. 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.
STD 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 manufacture of amplifiers for cars. The STD line is born to the needs of our distributors / installers to have smaller size for "invisible systems". Small size, superior returns to 80%, possibility of ignition with autosense, (arrival of the audio signal is switched on and off as soon as the audio signal goes away) Input possibilities in High Level, make that the new line STD can have applications on all new cars including electric. To date it was unthinkable to realize the class D amplifiers with timbral performance superior to the AB class, but with this new line we succeeded in full.
In respect of absolute quality criteria, which develops the idea STD series. Total overall harmony achieved with meticulous care of every detail. Even the smallest detail, is designed and built to best suit its function.
Precious Materials
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.
Components
High quality and precision, MOSFET selected one by one, solid terminal blocks obtained full that accept large cables and passive components with very low tolerance.
Design
Shapes drawn by the function, elegant lines and sophisticated. Designed to dissipate the heat quickly.
Sound
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 STD series.
Energy
STD 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.
Functionality
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.