Uploaded September 2025 | Updated September 2026, 4 hours ago
The Fosi Audio ZH3 is a fully balanced headphone amplifier, DAC, and preamplifier designed to deliver high-resolution audio performance in a compact form. This video provides a detailed overview of its design, input/output options, internal components, and key specifications. Featuring an AKM 4493SEQ DAC, XMOS XU316 USB processor, and four OPA1612 op-amps, the ZH3 supports PCM up to 768kHz/32-bit, DSD512, and outputs up to 2.5W at 32Ω. It also includes Bypass mode, UAC 1.0/2.0 support, dual headphone outputs (6.35mm and 4.4mm), and 12V trigger functionality. We demonstrate how the ZH3 performs in real-world use cases — as a DAC, headphone amp, and preamp — to help you determine whether it’s the right addition to your HiFi system.
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Timestamp
00:03 Intro
00:46 Craftsmanship & Features
02:32 Internal Components
04:50 Key Specs
05:27 Demonstration-As Headphone Amp
05:56 Demonstration-As Preamp
06:23 Demonstration-As DAC
06:56 Demonstration-As Desktop Switching Hub
07:25 Ending
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Get the ZH3 with 20% super early bird discount at:
-Discount Code: ZH3SEB20 (Valid until October 2)
Fosi Audio Shop: bit.ly/fosizh3mkt
Amazon: https://gtly.ink/fazh3mkt
eBay US: bit.ly/46P2iKV
eBay DE: bit.ly/48eTgs3
AliExpress: https://s.click.aliexpress.com/e/_c3y2abcx
Walmart: bit.ly/4mtZDuK
Newegg: bit.ly/4mufnOv
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Follow us for more updates!
Unlock 10% Off Your First Purchase: bit.ly/3T1oSc3
Official Site: fosiaudio.com
Global Community: community.fosiaudio.com
Facebook Community: facebook.com/groups/fosiaudiocommunity
Instagram: instagram.com/fosiaudioglobal
#fosiaudio #fosi #fosiamp #zh3 #headphones #headphoneamp #preamp ##audiophile #dac #hifi #hifiaudio #hifistereo #audio #sound
The Fosi Audio ZH3 is a fully balanced headphone amplifier, DAC, and preamplifier designed to deliver high-resolution audio performance in a compact form. This video provides a detailed overview of its design, input/output options, internal components, and key specifications. Featuring an AKM 4493SEQ DAC, XMOS XU316 USB processor, and four OPA1612 op-amps, the ZH3 supports PCM up to 768kHz/32-bit, DSD512, and outputs up to 2.5W at 32Ω. It also includes Bypass mode, UAC 1.0/2.0 support, dual headphone outputs (6.35mm and 4.4mm), and 12V trigger functionality. We demonstrate how the ZH3 performs in real-world use cases — as a DAC, headphone amp, and preamp — to help you determine whether it’s the right addition to your HiFi system.
-----------------------------------------------
Timestamp
00:03 Intro
00:46 Craftsmanship & Features
02:32 Internal Components
04:50 Key Specs
05:27 Demonstration-As Headphone Amp
05:56 Demonstration-As Preamp
06:23 Demonstration-As DAC
06:56 Demonstration-As Desktop Switching Hub
07:25 Ending
-----------------------------------------------
Get the ZH3 with 20% super early bird discount at:
-Discount Code: ZH3SEB20 (Valid until October 2)
Fosi Audio Shop: bit.ly/fosizh3mkt
Amazon: https://gtly.ink/fazh3mkt
eBay US: bit.ly/46P2iKV
eBay DE: bit.ly/48eTgs3
AliExpress: https://s.click.aliexpress.com/e/_c3y2abcx
Walmart: bit.ly/4mtZDuK
Newegg: bit.ly/4mufnOv
-----------------------------------------------
Follow us for more updates!
Unlock 10% Off Your First Purchase: bit.ly/3T1oSc3
Official Site: fosiaudio.com
Global Community: community.fosiaudio.com
Facebook Community: facebook.com/groups/fosiaudiocommunity
Instagram: instagram.com/fosiaudioglobal
#fosiaudio #fosi #fosiamp #zh3 #headphones #headphoneamp #preamp ##audiophile #dac #hifi #hifiaudio #hifistereo #audio #sound
