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Fosi Audio

As a rising star in the HiFi audio industry, "Fosi Audio" has won wide recognition and trust from audio enthusiasts and music lovers. From portable headphone amplifiers/desktop amplifiers, preamplifiers to integrated audio products, all use innovative design and cutting-edge technology to provide customers with an unparalleled listening experience.

Fosi Audio 推薦組合

Fosi Audio IM4 Open-Back In-Ear Monitors Headphones & DS3 Portable Dac Headphone Amp Set
Fosi Audio IM4 Open-Back In-Ear Monitors Headphones & DS3 Portable Dac Headphone Amp Set
Fosi Audio IM4 Open-Back In-Ear Monitors Headphones & DS3 Portable Dac Headphone Amp Set
HK$1,299.00
HK$1,687.00
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Fosi Audio ZH3 DAC Headphone Amplifier & i5 Open Back Planar Magnetic Headphones Set
Fosi Audio ZH3 DAC Headphone Amplifier & i5 Open Back Planar Magnetic Headphones Set
HK$4,280.00
HK$5,879.00
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Fosi Audio Gr40 Dac Preamp & Fostex PM0.4c Active Speaker Set
Fosi Audio Gr40 Dac Preamp & Fostex PM0.4c Active Speaker Set
Fosi Audio Gr40 Dac Preamp & Fostex PM0.4c Active Speaker Set
HK$1,900.00
HK$3,580.00
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Fosi Audio Luna3 Turntable + Box X5 Phono Preamp for turntable Set
Fosi Audio Luna3 Turntable + Box X5 Phono Preamp for turntable Set
Fosi Audio Luna3 Turntable + Box X5 Phono Preamp for turntable Set
HK$2,980.00
HK$3,709.00
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Fosi Audio IM4 Open-Back In-Ear Monitors Headphones
Fosi Audio IM4 Open-Back In-Ear Monitors Headphones
Fosi Audio IM4 Open-Back In-Ear Monitors Headphones
HK$769.00
Fosi Audio 推出首款入耳式耳機 「IM4」， 融合品牌一貫的設計美學與音質追求，旨在從外觀到聽感，全面展現品牌核心精神。產品命名「IM4」巧取英文「I am for」之諧音，寓意「我支持・我擁護・我為……而生」，以開放式宣言傳遞為信念而發聲的設計理念。

在聲音調校方面，Fosi Audio的研發團隊經過多番聲學結構改良與組件測試，並廣泛徵集資深發燒友的實際聽感反饋，致力打造兼顧舒適性與耐聽度的聆聽體驗。IM4 具備跨曲風的廣泛適應力，無論是流行音樂、古典交響或是電子節拍，皆能呈現細膩而立體的表現，成就了全能型HiFi耳機之定位。

[榮獲2026年VGP 受賞]

2年保養
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Fosi Audio DAC/Headphone Amplifier

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Fosi Audio Amplifier

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Fosi Audio Preamp

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Fosi Audio Headphones/Accessories

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