[🎶SG] Fosi Audio ZH3 - AKM4493SEQ DAC and Headphone Amplifier

🎵 OFFICIAL FOSI AUDIO DEALER - 1 Year Local Warranty & Aftersales Support

Contact Us:
📞 WhatsApp/Call us @ 83329084 https://wa.me/6583329084
📧 Email us @ sales@samaudiosg.com
🗺️ Visit Us @ CT HUB 2, 114 Lavender Street, #03-68 (Lobby 2), S(338729) - Demo units available  

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Fosi Audio ZH3

> An all-in-one desktop HiFi DAC/headphone amp/preamp: With premium chipsets and self-developed fully balanced circuitry, low noise and low distortion. Perfect for HiFi headphones or active speakers, it's the ultimate desktop audio solution.

> Exceptional Sound Quality: Premium chipset with AKM4493SEQ DAC, XMOS XU316 processor, and four OPA1612 amps supports up to PCM 768kHz/32bit & DSD512. A self-developed dual-power balanced amp circuit with multiple ultra-low-noise LDOs and capacitors keeps noise as low as 1.9μV.

> High Output Power: Equipped with both 6.35mm single-ended (640mW@32Ω x2) and 4.4mm balanced (2570mW@32Ω x2) outputs. The 3-level gain switch supports headphones ranging from 16Ω to 300Ω, making it perfect for almost in-ears and over-ear headphones.

> Versatile & Flexible: With coaxial, optical, USB, and RCA inputs, plus 4.4mm, 6.35mm, RCA, and XLR outputs, it connects to diverse audio sources and devices. Functions as a DAC/amp/preamp for desktop HiFi. UAC mode switching ensures full compatibility with game consoles for both music and gaming.

> Rich Customization: Features bass/treble EQ adjustments and 6 filter types, including Bypass mode and two swappable op-amps, allowing you to customize the sound to match your preference. All functions are integrated into the screen for a clean, premium look that continues the Z-Series design language.

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Descriptions:

Comprehensive Desktop HiFi Solution
With comprehensive input and output options, the ZH3 functions as a DAC, headphone amplifier, and preamp, which can be connected to IEMs, over-ear headphones, active speakers, and amplifiers. Featuring UAC 1.0 and 2.0, it is also compatible with gaming consoles, ensuring seamless connectivity across multiple desktop devices.

Audiophile-Grade Flagship Chipset
XMOS+AKM decoding with 4 high-performance dual op-amps deliver clarity, precision and transparency.

Fully Balanced Headphone Amplifier Circuit
With 1.9μV noise floor and 117db crosstalk for clearer separation of vocals and instruments.

Insane Level of Power Output
Delivering up to 2570mW per channel into 32 ohms(4.4mm), far overkill for mainstream headphones.

Three-Level Gain Adjustment
Delivers strong control to handle both IEMs and headphones from 16 to 300 ohms with ease.

Minimalist yet Refined Design
Cohesive family aesthetics, pairing effortlessly with ZD3 and ZA3 for a matching HiFi ensemble.

Automatically Remembers the Volume
When switching outputs, it adjusts to previous level for safe transitions between different device.

High Contrast, HD Screen
Responsive 1.5 inch LCD display with all panel controls integrated for clear information and a minimalist look.

Wide Tuning Coverage
Provides +-12db bass adjustment and +-10 db treble adjustment to create your own personalized tuning.

Direct Signal Transmission
Enjoy a clean, noise free listening experience by bypassing the tone control circuit.

Thoughtful Companion for Desktop Hifi
Easily control audio sources and playback devices, adjust bass and treblem select filters, etc.

Energry Saving and Environmental Protection
Auto power off after 30 minutes of no signal fir energy savings and peace of mind.

Easy One-Click Power Management
Enables synchronized on/off with audio setups, automating seamless system control.

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Specifications:

Chipset: XMOS XU316+AKM4493SEQ+ OPA1612 x 4 
Input: Coaxial, Optical, USB, RCA
Output: 4.4mm, 6.35mm, RCA, XLR
Headphone Impedance : 16-300Ω

Maximum Sampling Rates: 
USB: PCM 32bit/768kHz, DSD512 
OPT: PCM 24bit/192kHz
COAX: PCM 24bit/192kHz

Power Input: DC 12V

4.4mm Balanced Headphone Output
Max Output Power: 2570mW x 2（32Ω/THD+N＜1%)
SNR: ≥ 119 dB
Dynamic Range: ≥ 119 dB
THD: ≤ 0.00018%
Noise Floor: ≤ 4.9μV

6.35mm Single-Ended Headphone Output
Max Output Power: 640mW x 2（32Ω/THD+N＜1%)
SNR: ≥ 121 dB
Dynamic Range: ≥ 121 dB
THD: ≤ 0.00024%
Noise Floor: ≤ 1.9μV

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