3. Plus guarantee 750-999€
  5. K2.03

K2.03

875 Watt

K2.03

Technical Highlights

  • 2-channel amplifier, 245W RMS @ 4 Ohm, 470W RMS @ 2 Ohm.
  • Multimode crossovers, dual filter technology.
  • INTELLISPEED Air Forced Cooling System, MySTEGmanager.
  • More technical details
€800.00
€800.00 €800.00
2% discount with credit card
including VAT
Expected Sep 14 to Sep 17 with you.
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datasheet
StegK4.02
Steg-K4.02-4-Kanal Verstärker-masori-kaufen
The Audio System Helon H15 EVO2 is a black 15 subwoofer with a round cone, visible wiring, and large magnet base, shown at an angle on white.
Audio SystemHelon H15 EVO2
Steg-K2.03-2-Kanal Verstärker-masori-kaufen
€800.00
€800.00 €800.00

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Product description

The K2.03 is a 2-channel amplifier from Steg, a manufacturer known for its top-notch craftsmanship and attention to detail. As part of the K series, this model is equipped with high-end technologies that elevate car hi-fi components for music lovers to a new level. Outstanding features include a multimode crossover configuration, dual filter technology, versatile frequency modules, an integrated air forced cooling system, and a stabilized power supply. With its powerful 2-channel function, the K2.03 delivers impressive audio output that can transform any car into a mobile concert.

Features of the K Series
  • Multimode Crossover Configuration HP/LP/BP/FLAT
  • Dual filter technology with slope steepness of 12/24 dB with variable Q 0.7/1
  • 56 different frequency modules AQXM2 available (22-8500 Hz)
  • Input sensitivity 0.2 - 5 volts
  • Microprocessor Controlled System Management
  • INTELLISPEED Air Forced Cooling System
  • PC connection communication system "MyStegmanager" for Windows software
  • Noise killercircuit G.R.I.P.S.
  • Stabilized power supply up to 11 volts input voltage
Data
  • 2-channel amplifier
  • Color: Black
  • 2 x 245 Watt RMS @ 4 Ohm, 2 x 470 Watt RMS @ 2 Ohm
  • 2 x 875 Watt RMS @ 1 Ohm, 1 x 940 Watt RMS @ 4 Ohm
  • 1 x 1750 Watt RMS @ 2 Ohm
  • 3500 Watt RMS @ 4 Ohm (Serial Power 2. Amplifier + Accessories)
  • L x W x H: 500 x 56 x 232 mm

datasheet

Open data sheet

Frequently Asked Questions about K2.03

Wie ist die Leistung des K2.03 Verstärkers von Steg spezifiziert?

The K2.03 amplifier from Steg offers a variety of performance parameters for different impedance levels. It delivers 2 x 245 Watts RMS at 4 Ohms, 2 x 470 Watts RMS at 2 Ohms, and 2 x 875 Watts RMS at 1 Ohm. In a bridged configuration, it can provide 1 x 940 Watts RMS at 4 Ohms and 1 x 1750 Watts RMS at 2 Ohms. When using a Serial Power configuration with a second amplifier, the amplifier even reaches 3500 Watts RMS at 4 Ohms. This power diversity makes the K2.03 ideal for various acoustic requirements in the vehicle.

Welche technischen Merkmale hat die Multimode Frequenzweichen Konfiguration des K2.03?

The multimode crossover configuration of the K2.03 by Steg is extremely versatile and offers modes such as HP (High Pass), LP (Low Pass), BP (Band Pass), and FLAT. It is accompanied by a dual filter technology that operates with slopes of 12/24 dB and adjustable Q-factor settings from 0.7 to 1. The customization options are excellent for fine-tuning in any acoustic environment. The flexibility of this crossover enhances sound quality and allows for optimal matching of the amplifier to the speakers used as well as the listening space.

Welche Vorteile bietet das Air Forced Kühlsystem des K2.03 von Steg?

The INTELLISPEED Air Forced cooling system of the K2.03 ensures efficient heat dissipation and protects the amplifier from overheating, which is particularly crucial under high power demands. This system detects temperature-dependent changes and automatically adjusts the fan speed to keep the components at optimal temperature. Especially under heavy and continuous load, such as in competitions or intensive use, this cooling system ensures stable conditions for consistent performance without sound distortion and loss of power.

Welche Rolle spielt das stabilisierte Netzteil mit 11 Volt Eingangsspannung im K2.03?

The stabilized power supply of the K2.03 is optimized for a minimum input voltage of 11 volts and ensures a consistent voltage supply, even with voltage fluctuations. This guarantees consistent performance and prevents power losses at lower voltages, such as those that can occur with low-revving alternators. With the stable power supply, the audio quality remains unaffected even during demanding music playback. This feature is particularly useful for achieving optimal performance in any vehicle scenario.

Wie unterstützt der K2.03 die Konnektivität mit Steg's MySTEGmanager Software?

The K2.03 amplifier is equipped with a PC connection that enables communication with the MySTEGmanager software, allowing users to customize and save individual settings. This Windows software provides a user-friendly interface for controlling various parameters and fine-tuning sound quality. Whether you want to adjust frequencies or load specific audio profiles, the MySTEGmanager software offers you the necessary tools to tailor the amplifier's performance to your personal listening needs.

Welche Größe hat der K2.03 und wie lässt er sich im Fahrzeug platzieren?

With dimensions of 500 mm in length, 56 mm in height, and 232 mm in width, the K2.03 amplifier is relatively compact and can be easily placed in many vehicle models. The placement should be chosen to ensure sufficient ventilation for the integrated Air Forced cooling system. The slim design also allows for installation in tighter spaces, such as under a seat or in the trunk. However, it is important to ensure that both the wiring and cooling are taken into account to guarantee optimal performance.

Wie variabel ist die Eingangsempfindlichkeit des K2.03 Verstärkers?

The K2.03 amplifier features adjustable input sensitivity, allowing it to process signals between 0.2 and 5 volts. This flexibility simplifies the connection to various signal sources such as original or aftermarket head units and enables optimal adaptation to the respective audio source. A correctly set input sensitivity prevents audio distortion and ensures that the amplifier can deliver the best possible sound quality. This adaptability is a significant advantage for integration into various car audio systems.

Welche Frequenzmodule sind mit dem K2.03 kompatibel?

The K2.03 amplifier is compatible with 56 different frequency modules of the type AQXM2, covering a frequency range from 22 to 8500 Hz. These frequency modules are crucial for sound adjustment, as they can favor or filter out specific frequencies. By using these modules, you can tailor the sound character to your listening environment, either emphasizing deep bass or producing clear highs. The variety of available modules significantly expands the amplifier's applications and allows for a highly personalized sound architecture.

Über welche Technologie zur Geräuschunterdrückung verfügt der K2.03?

The K2.03 from Steg is equipped with a Noise Killer Circuit known as G.R.I.P.S. This noise suppression technology helps filter out unwanted interference and noise signals that could impair the listening enjoyment. The use of G.R.I.P.S ensures that even at high volumes, crystal-clear sound quality is maintained by actively reducing noise that can arise from various electrical sources in the vehicle. This feature allows for better sound reproduction and a higher quality listening experience in the car.

Was ist das Besondere am Mikroprozessor gesteuerten System Management des K2.03?

The microprocessor-controlled system management of the K2.03 ensures intelligent control and monitoring of all amplifier functions. This system can adapt to variable operating situations by continuously monitoring and regulating power output, cooling, and input signals. These smart adjustments guarantee consistently high audio quality and protection of the hardware by allowing the amplifier to respond efficiently to changing usage conditions. The microprocessor-controlled approach is designed for discerning music lovers who value reliability and precision.

Manufacturer information/responsible person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de