{"product_id":"high-fidelity-gr70-tube-headphone-amp-with-dual-inputs-orange","title":"High Fidelity GR70 Tube Headphone Amp with Dual Inputs Orange","description":"\u003cp\u003eUpgrade your audio experience with this vibrant orange tube headphone amplifier. Delivering rich, textured sound through dual-stage vacuum tubes, it blends vintage character with modern versatility. Whether for music, gaming or home HiFi, it ensures an immersive and powerful performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHigh fidelity tube amplification for smooth, dynamic sound\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDual vacuum tube design with replaceable 5654W and 6Ж4 tubes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAdjustable bass and treble for customised audio control\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDual impedance modes for 16Ω–300Ω headphone compatibility\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFront 3.5mm and 6.35mm jacks plus rear RCA inputs\/outputs\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCompact CNC-machined aluminium body with premium finish\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eIdeal for desktop, home studio or HiFi system integration\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eModel: GR70\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eTubes: 6Ж4 ×2, 5654 ×2\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSignal Input: RCA\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eOutputs: 3.5mm, 6.35mm headphone, RCA full-range\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eOutput Power: 60mW\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFrequency Response: 20Hz–20kHz (±1dB)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSignal-to-Noise Ratio: ≥97dB\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDynamic Range: 97dB\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eInput Voltage: 12V 3A\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eNet Weight: Compact aluminium build\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x GR70 Tube Headphone Amplifier (Orange)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e2 x 5654W Vacuum Tubes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e2 x 6Ж4 Vacuum Tubes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e2 x Tube Protection Covers\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x Power Adapter (AU Plug)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 x User Manual\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat Makes This a Smart Buy:\u003c\/strong\u003e\u003cbr\u003e\nThis amplifier offers audiophile-grade sound in a stylish and compact design. With replaceable tubes, custom sound controls and versatile connectivity, it’s a practical and high-value choice for anyone who wants to enjoy warm, detailed and powerful audio.\u003c\/p\u003e\n","brand":"OEM","offers":[{"title":"Default Title","offer_id":51305048604971,"sku":"9362172022282","price":490.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/8617\/3227\/files\/2e6ff812-a67f-4611-a02d-30befbc57771498813.png?v=1758113614","url":"https:\/\/stuffologystore.com.au\/products\/high-fidelity-gr70-tube-headphone-amp-with-dual-inputs-orange","provider":"Stuffology Store","version":"1.0","type":"link"}