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Reiss Audio RS-SD2000.1D 1-Channel Amplifier

Technical Highlights

  • RMS power at 1 ohm, 2000 W, at 2 ohm, 1600 W, efficient.
  • RMS power at 4 ohm, 900 W, THD under 0.3%, precise output.
  • S/N ratio over 90 dB, gain 0.2 – 10 V, clear audio output.
  • More technical details
Normal price €349,00
Normal price €349,00 Selling price €349,00
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Normal price €349,00
Normal price €349,00 Selling price €349,00

RS-SD2000.1D by Reiss Audio

Discover the RS-SD2000.1D, a powerful 1-channel amplifier from Reiss Audio. This mono-block amplifier uses efficient Class-D topology and delivers an impressive RMS power of 2000 W at 1 ohm, 1600 W at 2 ohms and 900 W at 4 ohms. With total harmonic distortion of <0.3% and an S/N ratio of >90 dB it provides clear audio performance. The amplifier features a versatile gain range from 0.2 to 10 V and a subsonic filter from 50 to 250 Hz. It also offers a frequency range of 20 to 500 Hz and a bass boost of 0 to 18 dB to customize your listening experience.

Features

  • Mono-block, Class-D topology
  • RMS power at 1 ohm: 2000 W
  • RMS power at 2 ohms: 1600 W
  • RMS power at 4 ohms: 900 W
  • Total harmonic distortion (THD): <0.3%
  • S/N ratio (reference 1 W at 4 ohm): >90 dB
  • Gain range: 0.2 – 10 V
  • Subsonic filter: 50 – 250 Hz
  • Frequency range: 20 – 500 Hz
  • Crossover slope (Octave slope): 10 – 55 Hz
  • Bass boost: 0 – 18 dB

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Reiss Audio RS-SD2000.1D Datasheet

Frequently Asked Questions about RS-SD2000.1D


How much power does the RS-SD2000.1D Amplifier provide at different impedances?

The RS-SD2000.1D from Reiss Audio offers an RMS power of 2000 watts at 1 ohm. At 2 ohms, the power drops to 1600 watts, and at 4 ohms, it is 900 watts. This Class-D mono-block topology is characterized by efficiency and high power, making it ideal for Subwoofer applications. The adjustment to different impedances allows for optimal output power to be achieved at all times. An important technical feature here is the adjustment of power input and output according to the impedance, which further enhances the flexibility of the RS-SD2000.1D.

What is the total harmonic distortion of the RS-SD2000.1D Amplifier?

The total harmonic distortion (THD) of the RS-SD2000.1D Amplifier from Reiss Audio is below 0.3%. A low THD is crucial for clean sound, as it indicates the level of signal distortion that can occur during amplification. With a THD value of less than 0.3%, the amplifier ensures that sound reproduction remains precise and clear, even at high volumes. Especially in demanding audio playback scenarios, such as those found in Subwoofer applications, such a low value significantly improves sound quality.

What frequency range is supported by the RS-SD2000.1D Amplifier?

The RS-SD2000.1D Amplifier from Reiss Audio covers a frequency range of 20 Hz to 500 Hz. This makes it well-suited for reproducing deep bass, as typically required by Subwoofers. Therefore, the amplifier is an excellent choice for producing rich and full bass frequencies. This specification ensures that even subsonic frequencies remain stable and strong, which is particularly advantageous in car installations, where deep bass notes often significantly enhance the fidelity of music.

How can the gain be adjusted on the RS-SD2000.1D Amplifier?

The gain range of the RS-SD2000.1D Amplifier from Reiss Audio can be varied between 0.2 volts and 10 volts. This adjustment option is important to optimally match the input signal to the output of the amplifier and minimize distortion at high volumes. For users who want to fine-tune their systems, this generous gain range provides the necessary flexibility to effectively manage both low and high source output levels, contributing to the optimization of overall system performance.

What bass adjustment options does the RS-SD2000.1D Amplifier offer?

The RS-SD2000.1D from Reiss Audio is equipped with a bass boost that allows the bass level to be increased by up to 18 dB. This feature provides additional flexibility in fine-tuning the audible bass range and enables the optimization of bass output according to personal preference or the acoustic characteristics of the vehicle. The adjustable subsonic filter between 50 Hz and 250 Hz also helps to filter out unwanted low frequencies and further refine the sound without causing distortion.

What is the signal-to-noise ratio of the RS-SD2000.1D Amplifier?

The RS-SD2000.1D Amplifier from Reiss Audio has a signal-to-noise ratio (S/N) of over 90 dB, referenced to one watt at 4 ohms. A higher S/N ratio means that the volume of the signal is significantly higher than the background noise of the amplifier, resulting in clearer and better audio output. Such a ratio is particularly advantageous in noisy environments or when operating the amplifier at high levels, as the clean audio signal is not overshadowed by unwanted noise.

What role does the subsonic filter play in the RS-SD2000.1D Amplifier?

The subsonic filter of the RS-SD2000.1D Amplifier from Reiss Audio is adjustable from 50 Hz to 250 Hz and is used to filter out frequencies below a certain level. This is particularly useful for optimizing sound quality by eliminating unwanted low frequencies that the speaker cannot process efficiently. Especially at high output levels, it is essential to avoid unnecessary power consumption from subsonic frequencies to prevent distortion and potential speaker damage, maximizing system performance.

What topology is used in the RS-SD2000.1D Amplifier?

The RS-SD2000.1D from Reiss Audio uses a mono-block, Class-D topology known for its high efficiency. Class-D Amplifiers operate by rapidly switching between states, which converts less energy into heat, resulting in cooler operation and higher efficiency. This topology is particularly suitable for mobile applications like in cars, where a compact yet powerful solution is required. The use of a mono-block means that the Amplifier is optimized for powering a single channel, ideal for Subwoofers.

What is the significance of the crossover frequency in the RS-SD2000.1D Amplifier design?

The crossover frequency of the RS-SD2000.1D from Reiss Audio is between 10 Hz and 55 Hz and pertains to the transition frequencies defined in the Amplifier circuit. This setting ensures that frequency ranges are cleanly and precisely separated to guarantee the best possible performance of the speakers. An effectively implemented frequency separation allows the Amplifier to send only the relevant frequencies to the connected speakers, minimizing distortion and preserving the clarity of the audio signal.

Is the RS-SD2000.1D Amplifier compatible with various vehicle models regarding its dimensions?

The dimensions of the RS-SD2000.1D should align with the physical installation requirements of the respective vehicle. Since no specific measurements are provided in the product description, it is advisable to check the available space in the engine compartment, trunk, or under the seats before installation in the vehicle. However, the compact design of the Class-D topology generally facilitates integration into most vehicles. This space-saving construction offers plenty of room for a clean and discreet installation, which is particularly advantageous in tight spaces.

Manufacturer information / responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Göteborg
Schweden

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