3. 4-channel amplifier
  5. Steg
  7. QK200.4

Steg QK200.4

4-channel amplifier

999,00€
999,00€ 999,00€
inkl. MwSt. , possibly plus shipping
  • Power: 4 x 200 watts RMS at 4 ohms, 4 x 300 watts RMS at 2 ohms.
  • Bridged power: 2 x 600W RMS at 4 Ohms, flexibility in use.
  • HP and LP filters allow adaptation to different frequencies.
  • Mehr technische Details
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QK200.4 4-channel amplifier von Steg

The QK200.4 from Steg is a 4-channel amplifier with outstanding performance capabilities. The amplifier features impressive 4 channels with a power of 200 watts RMS each at 4 ohms and can be switched to 2 ohms for a power of 4 x 300 watts. It also offers a bridged power of 2 x 600W RMS at 4 ohms and includes HP and LP filters for different frequency ranges. With its compact dimensions of 394 x 64 x 207 mm, this reliable device fits easily into any setup.

Data

  • 4-channel power amplifier Class-AB
  • Terminals Strom: 35mm²
  • Power: 4 x 200 Watts RMS @ 4 Ohm
  • Power: 4 x 300 Watts RMS @ 2 Ohm
  • Bridged power: 2 x 600W RMS @ 4 Ohm
  • HP-Filter 12 dB/oct. 20 - 300Hz or 400 - 6000Hz
  • LP-Filter 12 dB/oct. 30 - 600Hz or 300 - 6000Hz
  • Full, high-pressure, or low-pressure filters.
  • Dimensions 394 x 64 x 207 mm

Welche Leistung bietet der QK200.4 Verstärker von Steg bei 4 Ohm?

The QK200.4 amplifier from Steg delivers a power of 200 watts RMS per channel at an impedance of 4 ohms. This configuration is ideal for most vehicles as it provides a balanced audio performance that optimizes both sound quality and volume. The Class-AB amplifier uses power efficiently to ensure clean and powerful audio output. This technical feature makes the QK200.4 an excellent choice for audiophiles who value clear, distortion-free sound. At the same time, this power provides enough headroom to drive both standard speakers and more powerful models.

Kann der Steg QK200.4 auf 2 Ohm betrieben werden und welche Leistung wird erzielt?

Yes, the Steg QK200.4 amplifier can be switched to an impedance of 2 ohms. In this configuration, the amplifier delivers an improved performance of 300 watts RMS per channel. This increased power makes the amplifier particularly suitable for applications where higher volume is required without compromising sound quality. However, operating at 2 ohms often requires special attention to cooling and power management to ensure safe and reliable operation of the amplifier. This option opens up versatility in adjusting the sound to personal preferences.

Welche Filteroptionen bietet der QK200.4 von Steg?

The QK200.4 amplifier from Steg is equipped with versatile filter options, including HP filters and LP filters. The HP filter (high-pass) offers an adjustment of 12 dB/octave and can be set between 20 - 300Hz or 400 - 6000Hz. The LP filter (low-pass) also has an adjustment of 12 dB/octave and covers a range of 30 - 600Hz or 300 - 6000Hz. These filters are crucial for optimally adapting the frequency range to the speakers used and allow for precise sound control to enhance sound quality.

Wie kompakt sind die Abmessungen des Steg QK200.4 Verstärkers?

The Steg QK200.4 amplifier impresses with its compact dimensions of 394 x 64 x 207 mm. This slim design allows for easy integration into existing audio systems without taking up excessive space. The compact size also facilitates installation in vehicles with limited space, enabling a powerful amplifier solution without compromising audio quality. The design of the amplifier is such that, despite its compact dimensions, there are no disadvantages in heat dissipation or overall performance.

Welche Arten von Filtern sind im Steg QK200.4 integriert?

The QK200.4 bridge is equipped with full, high-pressure, and low-pressure filters, allowing for considerable flexibility in sound regulation. These filter variants support the precise adjustment of the sound profile to individual preferences and the specific requirements of the connected speakers. The high-pressure filter is responsible for high frequencies, while the low-pressure filter processes low frequencies. The full filter option allows for unrestricted frequency processing. This integrated filter flexibility significantly enhances the sound experience and ensures a detailed, balanced audio output.

Wie kann der Steg QK200.4 im Auto installiert werden?

The installation of the Steg QK200.4 in the car is relatively simple due to its compact dimensions of 394 x 64 x 207 mm. The amplifier can be easily placed in a suitable location in the trunk or under the seats, so as not to take up valuable space inside the vehicle. The size of the amplifier makes it easier to fit into various vehicle models, while ensuring that the wiring and ventilation are optimally carried out to ensure proper functionality. It should be noted that the connection to the existing speakers and power supply is done professionally.

Welche Hinweis zu gebrückter Leistung hat der QK200.4 Verstärker?

The QK200.4 amplifier from Steg offers a bridged power output, delivering 2 x 600W RMS at 4 Ohms. This configuration is particularly useful when there are higher power requirements, for example, for driving subwoofers or when using larger speaker systems. The bridged power significantly increases the performance of the channels, resulting in more powerful bass outputs and more impressive overall capacities. It is important to check compatibility with the speakers and to configure the amplifier correctly to avoid overload or damage.

Was ist die Stromversorgungseinrichtung des Steg QK200.4?

The QK200.4 terminal block features terminals for a power supply of up to 35 mm². This strong connectivity allows the amplifier to be supplied with sufficient power to achieve its maximum performance. With its wide power supply capacity, the amplifier ensures that there are no losses in sound quality or stability even under maximum power demand. This is particularly relevant to ensure reliable and continuous power amplification. Therefore, an appropriate and suitable power connection configuration is essential for operation.

Wie wird die Wärmeableitung im Steg QK200.4 gehandhabt?

The QK200.4 from Steg is designed to maintain cool operating conditions even under full load. The construction of the housing supports efficient heat dissipation, which is crucial for the stability and longevity of the amplifier. By continuously dissipating the generated heat, the amplifier remains within its optimal operating temperatures. This is especially important when used in enclosed spaces or compact vehicle environments, where air circulation may be limited. Proper placement and avoiding coverings contribute to improved heat dissipation.

Ist der Steg QK200.4 mit anderen Audiokomponenten kompatibel?

The QK200.4 amplifier reliably boosts signals and is compatible with a variety of audio components due to its flexibility in power and settings. Its various power levels, ranging from 4 x 200W at 4 Ohms to 2 x 600W bridged, allow it to work with both standard and high-performance speakers. The diverse filter options, including full, high, and low-pass filters, also enable adaptation to specific speaker characteristics. The clear, clean power output makes the QK200.4 an ideal component for more complex sound setups and requirements in vehicle or home audio systems.

Herstellerinformation/verantwortliche Person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de

Product specifications of Steg QK200.4

Manufacturer

Steg

Product type

4-channel amplifier

Features

  • Highlights

    • Power: 4 x 200 watts RMS at 4 ohms, 4 x 300 watts RMS at 2 ohms.
    • Bridged power: 2 x 600W RMS at 4 Ohms, flexibility in use.
    • HP and LP filters allow adaptation to different frequencies.
    • Mehr technische Details

  • Uvp

    999

Weight

3.5 kg

Technical data

Watt RMS per channel

300

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Your advantages at Masori

Buy the 4-channel amplifier Steg QK200.4 with 200 watts RMS per channel online

The 4-channel amplifier from Steg, model QK200.4, boasts an impressive output of 200 watts RMS per channel at 4 ohms. This high performance enables powerful audio reproduction that meets even the most demanding requirements. You can purchase the device affordably, as the Masori Lowest Price Guarantee ensures you get the best price. The flexible amplifier can be switched to 2 ohms and then offers 4 x 300 watts RMS of power, providing even more power for bass-intensive content. A bridge configuration produces an enormous output of 2 x 600 watts RMS at 4 ohms, which is ideal for subwoofers. Potential buyers are particularly attracted by the combination of power, versatility, and the favorable price-performance ratio at masori.de.

STEG QK200.4: Compact design for flexible installation options

With its dimensions of 394 x 64 x 207 mm, the Steg QK200.4 is optimized for flexible installation in vehicles. Its compact size makes it ideal for applications where space is limited. A smaller amplifier allows more room for additional car hi-fi components or other vehicle equipment. You can easily mount it under seats or in drawers without any space constraints. Even smaller dimensions might result in suboptimal internal cooling, which could lead to performance degradation.

4 x 300 watts RMS output power at 2 ohms for maximum efficiency

The amplifier offers the option of lowering the impedance to 2 ohms, increasing the output power per channel to 4 x 300 watts RMS. This configuration is ideal for maximizing efficiency and driving high-performance subwoofers even more dynamically. Compared to conventional amplifiers operating at 4 ohms, the QK200.4 offers a denser bass and more overall power at high volumes at 2 ohms. Lowering the impedance could compromise the amplifier's stability and longevity.

Bridged power: 2 x 600W RMS for powerful bass

Thanks to the ability to bridge the QK200.4, you can achieve an overwhelming output of 2 x 600 watts RMS at 4 ohms. This configuration is perfect for directly driving subwoofers, which require high power to achieve their full potential. Such high output power is rare in 4-channel amplifiers of this size and elevates the QK200.4 into a different performance class. Lower power levels might prevent individual subwoofers from reaching their full potential, resulting in a flatter soundstage.

Class-AB amplifier type for audiophile sound quality

The QK200.4 operates as a Class AB amplifier, combining efficiency and sonic refinement. This amplifier class offers the advantage of lower distortion compared to Class D amplifiers, while maintaining higher efficiency than pure Class A amplifiers. The QK200.4 produces excellent sound quality in the mid- to high-power ranges. The high power of Class AB ensures precise reproduction in both the high and low frequencies, making it ideal for high-end sound systems.

12 dB/octave high-pass and low-pass filters for comprehensive sound control

The integrated high-pass (HP) and low-pass (LP) filters allow you to individually adjust the frequency response depending on your setup. The HP filters range from 20 to 300 Hz or 400 to 6000 Hz, while the LP filters cover frequencies between 30 and 600 Hz or 300 to 6000 Hz. These adjustments allow you to carefully tailor the sound to your vehicle's specific environment and avoid unwanted frequencies. Filters with steeper slopes of 24 dB/octave would be more effective, but are often more complex to set up.

Lower distortion and better heat management thanks to 35mm² power terminals

The 35mm² power terminals of the QK200.4 ensure a stable power supply, minimize distortion, and allow for efficient thermal management. Larger terminals like these ensure that electrical conductivity is not compromised under high power requirements. Further increasing conductivity would only be possible with even more massive terminals, but these are often impractical for mobile applications.

Powerful accessories and compatibility with the most popular car brands

If you value comprehensive accessories and universal compatibility with a wide range of vehicle brands, the Steg QK200.4 is an excellent choice. Thanks to its comprehensive installation kits and adjustment options, it integrates seamlessly into most vehicle models. Even SUVs and sedans with specific car audio requirements achieve seamless integration, perfectly enhancing the vehicle's audio system.

Optimal adjustment options for individual sound enjoyment

The Steg QK200.4's comprehensive adjustment options allow you to precisely tune the sound to your personal preferences. This includes practical solutions for the equalizer curve and level control adjustment. In vehicles that are on the road a lot, the extensive options allow you to optimally reproduce the sound. Unlike amplifiers with fewer options, you can prepare the Steg QK200.4 for any acoustic challenge. For competent assistance with the installation and optimization of your car hi-fi system, the car hi-fi online shop Masori offers helpful resources such as on-site installation in Frankfurt (Oder) , expert support via expert support FAQ & help and detailed tips in the audio blog .