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Fosi Audio GR70 Tube Headphone Amplifier

Fosi Audio GR70 Tube Headphone Amplifier

• Pure Tube Amplification
• Adjustable Impedance and bass & treble Control
• 2-in-1 Headphone Amp and Preamp
• Supports 16–300Ω Headphone Impedance

HK$1,499.00
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Description

GR70 Vacuum Tube Headphone Amp

Featuring two replaceable 5654W and two 6Ж4/6Ж8 vacuum tubes*, it offers a customizable auditory experience. Immerse yourself in the authentic warmth and smoothness of analog audio.

*The vacuum tube images are for reference only. The manufacturer reserves the right to change certain product features, colors, packaging, or place of origin without prior notice.


Integrating Vintage Charm with Modern Precision

The GR70 is a two-in-one headphone amp andpreamp. Easily integrate this tube preamp into your home audio system with itsmultiple headphone jacks and RCA input/output options.

  • Input: RCA; Output: RCA, 6.35mm/3.5mm Headphone Output;
  • Rated Power Output: 90mW@32Ω; Max Power Output: 300mW@32Ω; Power Input: DC 12V/3A;
  • Headphone Impedance: Low Mode: 16Ω-120Ω, High Mode: 120Ω-300Ω;

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