Fosi Audio GR70 Tube Headphone Amp Preamp and 3.5mm to RCA Cable 3.9Ft for Home Audio

★★★★★ 4.4 142 reviews

$189.99
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$189.99
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Free shipping Free 30-day returns

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Product details

Management number 218508008 Release Date 2026/05/03 List Price $76.00 Model Number 218508008
Category
  • Pure Tube-Amplification: The GR70 headphone tube amp combines vintage charm with modern tech, delivering authentic tube essence. Perfect for headphone enthusiasts, it pairs excellently with over-ear and in-ear headphones for superior audio
  • User-Friendly Design: This tube headphone amp preamplifier offers intuitive controls, including a large volume knob, dual-side ventilation holes, bass & treble controls, high and low impedance mode switching, making it versatile enough
  • Two-in-One: It supports low and high impedance modes switching to adapt 16Ω-300Ω headphones, and features 6.35mm/3.5mm headphone jacks on the front and RCA Input/Output on the rear for home audio HiFi system integration
  • Durability: Dual RCA to 3.5mm audio cable is made of rugged black PVC jacket wrapped in 48-strand nylon braid resists tangles, kinks and daily wear, flexible yet tough enough for studio, stage or tight home-theater setups
  • Stable Connection: Gold-plated RCA/3.5mm connectors resist oxidation/corrosion, boost conductivity, cut signal loss, and ensure smooth audio transmission
Brand Fosi Audio

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4.4 out of 5
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142 ratings | 58 reviews
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