Fosi Audio GR70 Tube Headphone Amp Preamp, Authentic Tube-Amplification with Vacuum 5654W*2 & 6AC7*2, Mini HiFi Preamplifier for Home Audio, 3.5mm & 6.35mm Jacks Supporting 16-300 ohms Impedance

Customer rating 4.4 stars

Imported from USA | Ships in 10 working days

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₹69380 -36% ₹44400/-

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Product Information


Specification
AmplifierType : Solid State
Brand : Fosi Audio
BulletPoint1 : 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
BulletPoint2 : Quad Tubes: Features two 5654W and two 6AC7 vacuum tubes for two-stage amplification. The 5654W tubes boost voltage, while the 6AC7 tubes handle power amplification. This setup delivers balanced, transparent, and textured sound
BulletPoint3 : 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
BulletPoint4 : 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
BulletPoint5 : Compact Yet Powerful: Crafted with a CNC-machined aluminum alloy body, the GR70 is both durable and refined. Despite its compact size, it delivers up to 300mW power output and 1.2V RCA output with SNR ≥97dB—offering warm, clean, and dynamic sound
Color : Black
CompatibleDevices : all
ConnectorType : RCA
IncludedComponents : Fosi Audio GR70
IncludedComponents1 : Preamp
IncludedComponents2 : USB Cable
IncludedComponents3 : Manual
ItemName : Fosi Audio GR70 Tube Headphone Amp Preamp, Authentic Tube-Amplification with Vacuum 5654W*2 & 6AC7*2, Mini HiFi Preamplifier for Home Audio, 3.5mm & 6.35mm Jacks Supporting 16-300 ohms Impedance
ItemPackageDimensions_Height : 26.0096 centimeters
ItemPackageDimensions_Length : 6.2992 centimeters
ItemPackageDimensions_Width : 18.5928 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : audio-component-preamplifiers
Manufacturer : Shenzhen Foresight Technology Co., Ltd.
Material : Aluminum, Metal
ModelName : T13
ModelNumber : GR70
NumberOfItems : 1
NumberOfLithiumMetalCells : 1
OutputChannelQuantity : 3
PartNumber : GR40
PowerSourceType : USB Powered
ProductDescription : Compact Yet Powerful: Crafted with a CNC-machined aluminum alloy body, the GR70 is both durable and refined. Despite its compact size, it delivers up to 300mW power output and 1.2V RCA output with SNR ≥97dB—offering warm, clean, and dynamic sound
ProductSiteLaunchDate : 2024-11-05T08:24:08.855Z
Size : 11.00X7.50X3.20CM
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 52161547
WarrantyDescription : 24 Months Manufacturer

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Five stars all the way.

Best product IÕve bought recently.

Great choice for daily use.

Best product IÕve bought recently.

IÕm extremely impressed with this item.

CanÕt believe how great this is.

Expected a bit more for the price.

Very functional and easy to use.

Just fine for the price, not more.

Stunning design and excellent performance.

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