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  5. Masterstroke MSK Class A
Steg Masterstroke MSK Class A 2-channel amplifier
SKU:  STEGMSK-CLASSA
EAN:  7427135688003
200 Watt

Masterstroke MSK Class A

SKU:  STEGMSK-CLASSA
EAN:  7427135688003

Technical Highlights

  • 2x 100 watts RMS at 4 ohms, 2x 200 watts RMS at 2 ohms class A.
  • Gold-plated PCB, SANK output transistor, Burr-Brown preamplifier.
  • Input sensitivity: 0.4V 5.5V, INTELLISPEED cooling fans.
  • More technical details
€3.499,00
€3.499,00 €3.499,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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Masterstroke MSK Class A by Steg Description

The Masterstroke MSK Class A is an impressive 2-channel amplifier from Steg. With decades of meticulous audiophile research and impressive Italian attention to detail, this amplifier is the result of passion, commitment, and pioneering spirit. It sets new standards in quality, performance, and sound beauty. The Masterstroke MSK Class A is an impressive piece of technology with a wealth of features, including a high-performance preamplifier, SANK output transistor, gold-plated PCB, and high-end regulation technology. All of this makes this amplifier a product that always operates beyond previously accepted limits and exceeds all expectations for high-fidelity car audio.

Features

  • "Negative and Class-A processes have so far only been found in the home Hi-Fi market. Steg presents a surprising debugging tool that can improve the sound of the amplifier and enhance audiophile sensitivity."
  • The "CLASS A" is built with the latest technology and is expressed in the Bel Sound of car audio. Acoustic consistency, sweetness, and three-dimensionality of the soundstage ensure a captivating listening experience.

Features

  • Preamp with very high power (Burr-Brown)
  • SANK output transistor
  • Gold-plated PCBs / Transfer rails / RCA and power connectors
  • Noise protection circuit GRIPS
  • HERZ - High-efficiency Class A regulation technology
  • No negative feedback
  • Adjustment of the working class and the dynamic reserve
  • Straight-In Technology
  • Low tolerance of passive components
  • High quality of the materials used
  • PRHESS - Primary Regulated High-Efficiency Supply System
  • protection system
  • "INTELLISPEED" - Performance controller for intelligent cooling fans

data

  • 2-channel amplifier
  • Class-A
  • Power 4 Ohm Stereo - 11 to 14.4 Volt 2x 100 Watt RMS
  • Power 2 Ohm Stereo - 11 to 14.4 Volt 2x 200 Watt RMS
  • Input sensitivity: 0.4 V - 5.5 V
  • Dimensions 466 x 60 x 255 mm
  • Weight: 7 kg

Steg Masterstroke MSK Class A Datasheet

Open datasheet

Frequently Asked Questions about Masterstroke MSK Class A

Welche Leistung bietet der Masterstroke MSK Class A Verstärker bei verschiedenen Ohm-Konfigurationen?

The Masterstroke MSK Class A amplifier from STEG delivers impressive power at both 4 ohms and 2 ohms. In a 4 ohm stereo configuration, the amplifier operates with a power of 2x 100 watts RMS, and in a 2 ohm stereo configuration, the power increases to 2x 200 watts RMS, each at a power supply of 11 to 14.4 volts. This power enables a dynamic and distortion-free sound experience, both in standard configurations and under heavy load.

Welche Technologie sorgt für die Klangqualität im Masterstroke MSK Class A von STEG?

The sound quality of the Masterstroke MSK Class A is significantly influenced by the highly efficient Class A regulation technology. This technology ensures that the amplifier consistently delivers high audio quality by avoiding the fluctuations in power and sound that can occur with conventional amplifiers. The SANK output transistor and the gold-plated PCBs support signal purity and sound transparency. Additionally, the Straight-In technology allows for lossless signal transmission directly to the speaker outputs.

Wie wirkt sich die Burr-Brown Vorverstärkerschaltung auf die Audioleistung des Masterstroke MSK Class A aus?

The Burr-Brown preamplifier circuit in the Masterstroke MSK Class A ensures extremely precise signal processing. This preamplifier component significantly enhances audio quality by creating fine detail sharpness and a balanced soundstage. This high preamplifier performance allows for a clear and powerful sound experience even at lower input voltages of 0.4 V to 5.5 V. This is particularly advantageous for audiophile listeners who enjoy experiencing the subtle nuances in their music.

Welche Schutzmechanismen sind im Masterstroke MSK Class A Verstärker integriert?

The Masterstroke MSK Class A amplifier is equipped with the innovative protection system "INTELLISPEED," which regulates the power through intelligent cooling fans. This technology protects the amplifier from overheating and extends the lifespan of the components. Additionally, a noise protection circuit is integrated, which minimizes unwanted interference noises by eliminating harmful feedback effects. These protection mechanisms ensure that the amplifier operates stably and safely even under demanding conditions.

Wie beeinflussen die Abmessungen die Installation des Masterstroke MSK Class A?

With dimensions of 466 x 60 x 255 mm, the Masterstroke MSK Class A requires a suitable installation location in the vehicle that offers sufficient space. Its slim design, with a height of only 60 mm, makes it particularly suitable for installation in tight areas, such as under seats or in the trunk compartment. It is important during installation to ensure adequate ventilation to guarantee the effective operation of the cooling fans. These dimensions provide flexibility, but there should be enough space available to allow for a trouble-free installation.

Welche Rolle spielt die vergoldete PCB in der Leistung des Masterstroke MSK Class A Verstärkers?

The gold-plated PCB of the Masterstroke MSK Class A ensures that electrical signals can be transmitted without interference and with minimal loss. The gold coating not only increases corrosion resistance but also improves electrical conductivity. This means that critical audio information can be transmitted precisely and without distortion from the input jack to the output. This design ensures that all the fine details of the audio recording arrive clearly and unaltered at the speakers.

Wie unterstützt das PRHESS System des Masterstroke MSK Class A die Audioleistung?

The PRHESS - Primarily Regulated High-Efficiency Supply System in the Masterstroke MSK Class A ensures a constant and efficient energy distribution within the amplifier. This system minimizes fluctuations in the power supply that could lead to distortions and ensures consistent performance even with varying input voltage. Special emphasis is placed on maintaining uncompromising energy efficiency. This constant power supply not only guarantees a stable sound but also the dynamic musical reproduction, providing listeners with an unparalleled acoustic experience.

Welchen Einfluss hat die geringe Toleranz der passiven Komponenten im Verstärker?

The low tolerance of the passive components in the Masterstroke MSK Class A means that the components have exact values, leading to consistent and precise sound reproduction. This accuracy ensures that all frequency ranges are amplified evenly and without distortion. Especially at high levels, this allows for the reproduction of fine nuances in both high and low tones. The balance between the left and right channels also remains stable, ensuring optimal stereo imaging. This precision is particularly relevant for listeners who want to experience music in a detailed manner.

Welche Eingangsempfindlichkeit unterstützt der Masterstroke MSK Class A?

The Masterstroke MSK Class A amplifier from STEG supports an input sensitivity of 0.4 V to 5.5 V, making it compatible with a variety of audio sources. This range allows the amplifier to accurately process signals from both high-quality sources and standard devices. Thus, it is versatile, whether you are using a high-end audio source or a regular car radio. This versatility in input sensitivity ensures that a clear and powerful sound is always guaranteed, regardless of the signal source used.

Wie wirkt sich die hocheffiziente Klasse-A-Regulierungstechnologie auf den Energieverbrauch aus?

The highly efficient Class A regulation technology of the Masterstroke MSK Class A allows for the optimization of energy consumption by operating with high performance efficiency. This technology results in less energy being converted into heat, thereby avoiding unnecessary energy losses. It enables stable operation with minimal power consumption, which is particularly advantageous during longer listening experiences, as it leads to less strain on the vehicle battery. This achieves excellent sound quality without compromising on energy efficiency.