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Manasvi: IIT Delhi’s Bold Step Toward Empowering High School Girls in STEM

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In a world increasingly shaped by technological advancement, ensuring gender equality in STEM (Science, Technology, Engineering, and Mathematics) is no longer a choice—it’s a necessity. Recognizing this, the Indian Institute of Technology (IIT) Delhi launched a pioneering initiative titled ‘Manasvi’ , a STEM mentorship programme for high school girls . The programme, unveiled in New Delhi today, is spearheaded by the institute’s Academic Outreach and New Initiatives Office . Manasvi is not merely an educational engagement; it is a transformative platform aimed at inspiring and empowering young girls to pursue careers in STEM, fields traditionally dominated by men. At the heart of Manasvi lies the ambition to address the deep-rooted gender disparity in STEM education and careers . Despite producing the largest number of science graduates globally, India continues to see disproportionately low female representation in STEM careers —a statistic that underscores the urgent need for su...

Audio Research's Reference 330M Monoblock Amplifier: A High-End Powerhouse

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Audio Research's Reference 330M Monoblock Amplifier: A High-End Powerhouse

Audio Research has unveiled its latest flagship monoblock power amplifier, the Reference 330M, setting new standards in high-end audio amplification. Described as the company's "finest amplifier ever," the 330M combines cutting-edge technology with meticulous design to deliver unparalleled audio performance. 


1. Overview of the Reference 330M

  • Power Output: The 330M delivers a robust 330 watts per channel, more than doubling the 160 watts of its predecessor, the Reference 160M MkII.

  • Design Philosophy: This amplifier embodies Audio Research's commitment to innovation and excellence, integrating new design elements and components to achieve superior sound quality.

2. Technical Specifications

  • Tube Configuration: The output stage utilizes six KT170 tubes, known for high power and low distortion, with an expected lifespan of approximately 3000 hours each.

  • Inputs and Outputs: The amplifier offers both balanced XLR and single-ended RCA inputs, along with 4-ohm and 8-ohm output taps, ensuring compatibility with a wide range of audio systems.

  • Biasing System: An Auto-Bias feature maintains optimal tube performance over time, reducing the need for manual adjustments.

3. Design and Aesthetics

  • Visual Appeal: The 330M features Audio Research's signature GhostMeter VU display, creating a floating visual effect through a dual-layer glass window.

  • Build Quality: Measuring 19 inches wide, 10.5 inches high, and 21 inches deep, and weighing 101 pounds (45.8 kg), the amplifier showcases robust construction and elegant styling.

4. Performance Characteristics

  • Sound Quality: The 330M delivers a vivid, immediate, and relaxed presentation, with exceptional bass extension, control, and weight, defying traditional amplifier topologies.

  • Musicality: Listeners can expect an elevated level of performance, characterized by incredible musicality and a natural listening experience.

5. Pricing and Availability

  • Price Point: While pricing is available upon request, estimates suggest that a stereo pair of 330M amplifiers will cost around £92,000 in the UK.

  • Finishes: The amplifier is available in black or natural (silver) finishes, allowing users to match their aesthetic preferences.

6. Conclusion

The Audio Research Reference 330M monoblock amplifier represents a significant advancement in high-end audio amplification, offering exceptional power, innovative design, and superior sound quality. As the company's new flagship model, it sets a high benchmark for performance and craftsmanship in the audio industry.

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