3. Amplifier for high volume
  5. SALT-2000.6

SALT-2000.6

550 Watt

SALT-2000.6

Technical Highlights

  • Power: 550W x2 @1 Ohm, 200W x2 + 250W x2 + 350W x2 @2 Ohm.
  • Impedance: 2 Ohm stereo stable, 4 Ohm bridged stable.
  • Frequency response: 10 Hz 25 kHz, efficiency 75% at 4 Ohm.
  • More technical details
€1,649.00
€1,649.00 €1,649.00
2% discount with credit card

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ProductSALT-2000.6

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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More power than SALT-2000.6 here!

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The SALT-2000.6 is a 6-channel amplifier from Sundown Audio. This amplifier represents the latest innovation in Korean Class-D amplifier technology and delivers optimal performance at realistic operating voltages in the 12-volt range. Equipped with SALT technology - Sundown Audio Low-Voltage Technology - it stands out significantly from previous generations. The robust heat sink promises longer-lasting performance, while the remote control with temperature, voltage, and clipping display allows for easy monitoring. The SALT-2000.6 is a must-have for any sound enthusiast.

properties

  • The Sundown Audio SALT amplifiers represent the pinnacle of Korean Class-D amplifier technology. They stand on the shoulders of three previous generations of Korean high-end amplifiers from the past 15 years (the SAZ v.1, SAZ v.2, and SCV series) to achieve even higher performance. Our customers have been asking us for many years to produce amplifiers that deliver optimal performance at realistic operating voltages in the 12V range and not at 14+ volts. The SALT - Sundown Audio Low-Voltage Technology - series is our answer!
  • "Whether you are a world-class SPL competitor, a dedicated enthusiast, or simply a fan of sound quality, the SALT series will feel at home in your system. Each individual model has been designed with great attention to detail to ensure that they bring a smile to your face every time the music starts playing, and that they will last for many years to come."
  • Cosmetically, they deviate significantly from our original design, which is an external indicator of the improved performance level. The heatsink is the heaviest we have ever produced, has the largest surface area, and is finished in a striking titanium color. These amplifiers look as good as they sound, and once you hold one in your hands, the build quality is obvious. The icing on the cake is the revised remote control with temperature, voltage, and clipping indicators, allowing you to easily monitor the vital signs of your valuable audio system.
  • Digital 6-channel full-range amplifier
  • Double-sided epoxy circuit board with through holes
  • Multi-way protection circuit (thermal / voltage / speaker short circuit / DC offset)
  • Voltage, temperature, and overload display Wired remote control (optional / not included in the delivery of multi-channel devices)
  • Clipping display on the amplifier side panel
  • Optimized for standard 12V charging systems (Low Voltage Technology)

Technical Data

  • Input sensitivity: 6V - 0.2V
  • 550 x 2 (only CH5&6) @ 1 Ohm RMS Stereo
  • 200 x 2 + 250 x 2 + 350 x 2 @ 2 Ohm RMS Stereo
  • 100 x 2 + 150 x 2 + 200 x 2 @ 4 Ohm RMS Stereo
  • 2 OHM stereo stable / 4 OHM bridged stable
  • Variable Subsonic Crossover Filter: 10Hz - 100Hz
  • Variable high-pass filter: 50Hz - 500Hz (500Hz - 5kHz at x10)
  • Variable low-pass filter: 50Hz - 500Hz (500Hz - 5kHz at x10)
  • Multiply X1, X10 crossover
  • Efficiency: 75% 4OHM, at 100HZ
  • Signal-to-noise ratio: 105DB <
  • Damping factor : 400 <
  • Frequency response: 10 Hz - 25 kHz
  • 12dB/OCT Variable Slope of the Crossover (HPF/LPF)
  • 12DB/ OCT Variable Slope of the Subsonic Crossover
  • Tested Voltage & THD: 12.8V & less than 1% THD
  • Operating voltage: DC 9V - 15.5V input voltage
  • Recommended fuse: 170 Amperes
  • Dimensions 35.8 cm L x 17.3 cm W x 6.6 cm H

datasheet

Open data sheet

Frequently Asked Questions about SALT-2000.6

What power does the Sundown Audio SALT-2000.6 Amplifier provide at different impedances?

The Sundown Audio SALT-2000.6, an advanced 6-channel amplifier, offers different power levels depending on the impedance. At 1 Ohm RMS Stereo, it delivers 550 x 2 watts for channels 5 and 6, making it ideal for high-power applications. At 2 Ohm RMS Stereo, it reaches 200 x 2 + 250 x 2 + 350 x 2 watts, allowing for remarkable flexibility in sound distribution. At 4 Ohm RMS Stereo, it provides 100 x 2 + 150 x 2 + 200 x 2 watts, leading to more efficient use in less intense applications. The design-integrated 2 Ohm Stereo stability and 4 Ohm bridge stability highlight the versatility of this amplifier. Particularly impressive are the variable filter functions, which cover a wide frequency spectrum from 10 Hz to 25 kHz, ensuring fine-tuning of your sound.

What crossover filters does the SALT-2000.6 Amplifier offer?

The Sundown Audio SALT-2000.6 Amplifier features comprehensive crossover filters that allow for impressive sound adjustment. The variable subsonic crossover filter ranges from 10 Hz to 100 Hz, ideal for minimizing sub-hertz resonances. The variable high-pass filter offers a range of 50 Hz to 500 Hz, while with a multiplication of x10, the range can be extended from 500 Hz to 5 kHz. Additionally, it has a variable low-pass filter also with a range of 50 Hz to 500 Hz, which can be set between 500 Hz and 5 kHz with x10. These thoughtful filter settings enable precise control of your sound system to meet individual needs.

How efficient is the Sundown Audio SALT-2000.6 Amplifier?

The efficiency of the Sundown Audio SALT-2000.6 Amplifier is remarkable. With an efficiency of 75% at 4 Ohm and 100 Hz, it demonstrates its ability to utilize power optimally. This efficiency means that more energy is converted into sound quality rather than heat generation - a clear advantage for longer operating times. With a signal-to-noise ratio of 105 dB, a damping factor over 400, and a tested voltage of 12.8V at less than 1% THD, it clearly stands out from other amplifier models. These performance characteristics define it as a device designed for both high-quality and durable audio experiences.

What advantages does the SUNDAUDIO Low-Voltage Technology of the SALT-2000.6 offer?

The Sundown Audio SALT-2000.6 integrates the innovative SUNDAUDIO Low-Voltage Technology, which is specifically optimized for standard 12V charging systems. This offers the advantage that the amplifier can unleash its maximum power without relying on higher voltage systems. This technology is particularly valuable for audio enthusiasts who want powerful audio control without unnecessarily burdening the vehicle battery. The SALT amplifier builds on 15 years of experience and three previous generations of the strongest high-end amplifiers. This development history ensures that both SPL competitors and casual audio lovers will be thrilled by the consistent performance and efficiency of this amplifier.

How can the Sundown Audio SALT-2000.6 Amplifier be optimally installed?

The installation of the Sundown Audio SALT-2000.6 should be precise and take into account the product specifications. With dimensions of 35.8 cm in length, 17.3 cm in width, and 6.6 cm in height, it is important to ensure adequate space for ventilation and cooling to effectively utilize the large heat sink. The recommended Fuse of 170 Amperes must be planned to ensure proper operation. A double-sided epoxy circuit board with through-holes facilitates space-saving mounting. The operating voltage of 9V - 15.5V must also be adhered to. For a clean integration, the selection of cables should be made carefully to avoid losses and to make the best use of low-resistance connections.

What protection mechanisms are integrated into the Sundown Audio SALT-2000.6?

The Sundown Audio SALT-2000.6 Amplifier is equipped with a multi-way protection circuit that protects against thermal overheating, voltage fluctuations, speaker short circuits, and DC offset. These protection mechanisms not only ensure long-term usability of the amplifier but also safeguard your entire sound system. Especially if you enjoy listening to your music loudly, these protection circuits prevent potential damage to the speakers or the amplifier itself. Additionally, the wired remote control provides voltage, temperature, and clipping indicators, allowing you to monitor key parameters and respond promptly to any issues that may arise.

How does the remote control of the SALT-2000.6 support monitoring?

The revised remote control of the Sundown Audio SALT-2000.6 features temperature, voltage, and clipping indicators that facilitate monitoring of your amplifier. This display unit is crucial for safe operation and helps you continuously optimize your amplifier settings. The three main indicators allow you to keep an eye on the amplifier's performance and respond early in case of clipping or overheating. Especially for sound enthusiasts who want to push the amplifier to its limits, these features provide a significant advantage to enjoy full, clear, and uninterrupted sound at all times.

What requirements does the SALT-2000.6 place on a car's power supply system?

The Sundown Audio SALT-2000.6 is optimized for standard 12V energy systems and does not place excessive demands on a vehicle's power supply. With an operating voltage of DC 9V to 15.5V and a recommended Fuse of 170 Amperes, the amplifier can ensure a continuous power supply. The requirements for the vehicle's electrical environment are relatively flexible, but they do require that the power consumption remains compatible with the vehicle battery. Even though the heat sink is designed for efficient heat dissipation, a good power supply is essential to ensure the amplifier's performance under varying loads.

How does the design of the Sundown Audio SALT-2000.6 differ from previous models?

The Sundown Audio SALT-2000.6 features a distinctive design that significantly deviates from its predecessors. The heat sink is the heaviest and has the largest surface area that Sundown Audio has ever produced, presented in a striking titanium color. These design choices are not only aesthetically pleasing but also contribute significantly to the improved performance and cooling capacity of the amplifier. In addition to the aesthetic enhancement, the design also offers improved build quality, noticeable as soon as you hold the amplifier in your hands. The revised remote control sensibly complements the design with practical features that were sought in vain in earlier models.

What compatibility does the SALT-2000.6 offer with common car brands?

The Sundown Audio SALT-2000.6 amplifier is compatible with a variety of vehicle models thanks to its compact dimensions of 35.8 cm in length, 17.3 cm in width, and 6.6 cm in height. These dimensions allow for installation in tight spaces, which is particularly advantageous in vehicles with limited trunk or seating space. Without specific information about the car brand, the main criterion is the available space capacity in the vehicle to ensure adequate ventilation and cooling performance. This flexibility makes it an excellent choice for users of various car brands looking to integrate a powerful amplifier into their existing sound system.

Manufacturer information/responsible person

JR Labs
Rainer Jakob
Heinrich-Hertz-Straße 13 A
46325 Borken
Germany

Contact: jakobrainer@jr-labs.eu

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