MSB Technology S500 Stereo Amplifier

₹ 6,200,000.00

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Country of Origin: Usa

The world’s leading DACs needed an amplifier that would be an ideal match. The final outcome was a clean slate design that could meet the DAC’s ultra high dynamic range head on. With the amplifier’s architecture fully optimized in critical areas, audio performance, longevity, and an ability to drive any speaker became the principal design parameters. MSB overhauled the idea of what an amplifier can be, embedding the S500 with a fully modular design alongside a 1.0 Farad Power Core, a matched impedance input stage and an all billet CNC case. The finest amplifier MSB has ever created, the 500 series redefines excellence and sets a new benchmark in the industry.


1-year manufacturer's warranty

Key Features:

  • Gain switch
  • Input Impedance Switch
  • On/Off Button
  • Standby button
  • Display Dimmer
  • 12V Mode Switch
  • 2x MSB 12V trigger port

          Benefits of MSB Technology S500 Stereo Amplifier:

          Design without compromise
          Design without compromise

          The S500 features a discrete design featuring a class A matched impedance input stage. This result is a product with minimized signal reflections, input noise, and distortion while also maximizing power transfer and dynamic range in a zero negative feedback design. With custom low-noise high-current toroidal transformers and rugged high-current output buffers, the S500 provides a transparent, holographic listening experience that’s completely fatigue free. All components were meticulously chosen for their sonic performance and longevity, ensuring your amplifier is built to last.

          Billet CNC heatsink
          Billet CNC heatsink

          The 500 series amplifier is designed and lovingly crafted in our factory based in California. Each of the heatsinks start out as a 51lb aluminum block before sixty percent is removed over eight hours of machining, resulting in 17.5 lbs of refined aluminum. This high efficiency design provides a surface area of over 10,000 in² per amplifier. What’s more–the fin thickness is slightly varied to help reduce resonances and ringing in the heatsinks, while multiple high power heat pipes distribute heat evenly for optimal thermal and electrical performance.

          Core values
          Core values

          Building the 500 series amplifiers with a core enclosure greatly improved their reliability and performance. Upon completion, the cores are rigorously tested and stocked for orders, ensuring the highest quality product is ready at a moment’s notice. With this segmentation, your system is optimized for performance and resilience.

          Smart control features
          Smart control features

          The S500 is equipped with a simple, user-friendly control interface. Intuitive push buttons, remote commands, and the 12V triggers guarantee  control over power and standby modes. Further control of amplifier “power on” timers and soft-start circuits allow a multi-amplifier system to power up without putting strain on your listening room’s electrical system.

          Powerful configurations

          Intuitively oriented speaker lugs direct your speaker cables in the right direction without strain. Multiple ground posts enable EMI reduction strategies, including shielded cables and system star grounds. A 20 amp IEC connection is provided for high current delivery, while three gain settings optimize dynamic range for any speaker.

          Anodized Finishes

          Elegant yet commanding, our finishes are available in a matte silver or matte black anodize.  Our products include our in-house designed viton feet, but any audiophile M6X1 foot can be installed to personalize your system.

          The 12V Trigger Adapter

          The 12V trigger adapter provides a multitude of ways for connecting your MSB product with other 12V trigger systems.

          Where to buy?
          Buy MSB Technology S500 Stereo Amplifier online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.

          Technical Specifications of MSB Technology S500 Stereo Amplifier:  

          Brand & Model # S500 Stereo Amplifier
          Static Power Consumption 270 Watts On
          Standby power less than 2 watts
          Operating Voltage Range 120/240V (Auto switching)
          100V (Fixed)
          Fuse 1/4"x1-1/4" 15A 250V Slow Blow
          Input 2x XLR Input
          Output 1x Binding post set per channel
          Controls Gain switch
          Input Impedance Switch
          On/Off Button
          Standby button
          Display Dimmer
          12V Mode Switch
          2x MSB 12V trigger port
          Continuous Power Output (8Ω) < 1% distortion 500 W
          Continuous Power Output (4Ω) < 1% distortion 900 W
          Frequency Response (20 to 20kHz) ±0.025dB
          Signal to Noise (20 to 22kHz) >136dB (>140dBA)
          Equivalent Input Noise (22kHz BW) 0.5μV
          Crosstalk @ 2kHz <-110dB
          Low Gain (75Ω source impedance) 16.2dB
          Medium Gain (75Ω source impedance) 22.2dB
          High Gain (75Ω source impedance) 28.2dB
          Input Impedance (User Selectable) 75Ω / 300Ω / 1.2kΩ
          Output Impedance (20 to 20kHz) 0.07Ω
          Input/Gain Stage - Class-A
          - Double balanced
          - Impedance matched
          - Fully discrete
          - Independent power and transformer
          Output Stage - Class-AB
          - Balanced
          - High bias
          - Current gain only
          Chassis Dimensions
          Width: 15 in (381 mm)
          Depth: 23.25 in (590 mm)
          Height: 10.5 in (267 mm) Without Feet
          11 in (279 mm) With Feet
          Weight: 135 lbs (61.25 kg)
          Product Feet: M6X1 Thread
          3 or 4 Foot Configuration
          Included Accessories User Manual
          IEC C19 Power Cord

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