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AUDIO RESEARCH
I/70 Integrated Amplifier

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如有任何產品問題,歡迎查詢。

I/70

As a sister product to the I/50, the I/70 integrated amplifier has achieved significant improvements in audio performance and flexibility, and is sure to win the hearts of music lovers and audiophiles. The I/70 is designed with precision and passion, aiming to deliver an exceptional listening experience that makes it the heart of any high-fidelity audio system.

Key features include:

  • Automatic biasing of the KT120 output tubes: Ensures optimal performance and lifespan for these critical components.
  • An independent active tube preamplifier section drives its tube amplifier section, producing a rich, dynamic sound that brings your music to life.
  • Preamplifier/Subwoofer Single-Ended Preamplifier Output: Allows for flexible integration of additional components into your audio setup.
  • It uses the same output transformer as the Reference 75SE amplifier: ensuring superior sound quality.
  • The headphones are driven by 120 output tubes: providing an immersive listening experience for intimate meetings.
  • XLR input: Prepares to accommodate balanced source components, enhancing versatility.
  • Inspired by the Reference 330M: Adds visual impact to any audio setup, now available in natural silver or black anodized finish.
  • New machined metal remote control: Enhanced in sophistication and ease of use, allowing for effortless navigation.
  • Optional DAC cards, including USB, coaxial, optical, and Bluetooth, expand functionality to meet modern audio needs.
  • Optional MM/MC phono preamp card: Enhances the versatility of vinyl record enthusiasts.
  • Its performance and functionality are of incredible value.

Brand

AUDIO RESEARCH

Founded by William Z. Johnson, who began designing bespoke audio electronics in the early 1950s and operated a specialist audio retail shop in the mid-1960s. Johnson's endeavours almost single-handedly revived vacuum tube design at a time when major industry manufacturers had abandoned the technology in favour of low-cost solid-state equipment, whose inferiority in musical fidelity is now widely acknowledged. Many industry observers regard Johnson as one of the true originators of the entire concept of contemporary "high-end" audio, a technical specialism in which American companies remain distinct innovators and leaders globally.
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