Go Link Portable Hifi USB DAC Headphone Amplifier for iFi Android Apple Mobile Phones and Tablet PCs

Go Link Portable Hifi USB DAC Headphone Amplifier for iFi Android Apple Mobile Phones and Tablet PCs

Features:
- It is a portable DAC and a headphone amp.
- Small size, light weight and easy-to-use: It helps to enhance the sound quality. Different from the regular USB-C to 3.5mm headphone jack adapter and other adapters. You plug headphones (earbuds) into GO link and it can enhance the sound quality of your digital device when paired with the headphones (earbuds), immersing you in the world of energetic, dynamic and detailed music. It also supports HiFi-level HD music files.
- Durable and corrosion-resistant 3.5mm headphone jack: Using 3.5mm single-ended headphone output and discrete components (such as C0G multilayer ceramic capacitors for TDK, and inductors for Yuden and Murata. It provides low ESR and high linearity for HiFi sound quality in a small size).
- Supports for MQA, PCM 32bit/384kHz and DSD256.
- ES9219MQ/Q DAC chip: It is a high-efficiency, high-performance chip and the core of Go Link. The DAC chip uses the HyperStream III architecture and Quad DAC+ technology. Time-domain jitter canceller technology, with specialized clock circuitry, utilizes a dedicated crystal oscillator to deliver low distortion, excellent clarity, and impressive dynamic range. Go Link takes full advantage of the DAC chip to unlock special features such as dynamic range enhancement (DRE) and minimize total harmonic distortion and crosstalk.
- With a strong, lightweight magnesium alloy housing.
- Soft copper silver-plated twisted-pair cable: the connecting cable is soft, the sound quality is good, and the interference is resistant. The decoder uses copper silver-plated conductor and high signal purity stranded wire. "Twisted-pair" configuration with separate insulation. The soft cable relieves the strain on the USB-C output port of the source device. The cable construction helps to optimize inductors and capacitors, helps to suppress noise, and ensures that the device is protected from electromagnetic interference.
- With two adapters to meet your various needs.
- Unusual volume control: The volume of the GO Link DAC can be controlled by adjusting the volume of your source device such as a mobile phone. This hardware-based volume control helps GO Link achieve excellent sound performance.
- Low power consumption: It meets the driving needs of matching headphones and reduces the power consumption of your source device. The 3.5mm analog output port can be connected to headphones, preamplifiers, integrated amplifiers and active speakers.
- Supported devices: For Android and iPhone mobiles. Supports for mobile phones, tablets, desktop computers, MacBook, etc.
- USB-C interface: This is the audio and power input. To use it with a Windows PC, please download the corresponding product driver. To download drivers and update firmware, please visit the official website for iFi.
- Supports for playing high-definition audio files. It's not your average adapter. It supports for 32bit/384kHz PCM, DSD256 and MQA audio files. An audio format indicator light shows the format and sample rate of the input digital signal.

Audio Format Indicator Light:
- Green: PCM 44.1/48/88.2/96kHz
- Yellow: PCM 176.4/192/352.8/384kHz
- Blue: DSD 256
- Green: DSD 64/128
- Purple: For MQA
- Note: The audio format indicator shows the format and sample rate of the input digital signal.

Specifications:
- Chipset: Bit-Perfect lossless decoding DSD, DXD, and other chipsets
- Input: USB-C
- Supported formats: DSD 256/11.3MHz; PCM 352.8/384kHz; for MQA
- Headphone output: 3.5mm
- Output power: ≥1.5V/475mW at 32Ω; ≥2.0V at 300Ω
- Output impedance: <0.4Ω
- Signal-to-noise ratio: ≥125dBA (2.05V)
- Dynamic range: ≥125dB (A)
- THD+N: <0.004% (1.27V at 32Ω)
- Frequency response range: 10Hz-80kHz (-3dB)
- Power consumption (Max): approx. 0.2W for idle state; approx. 1W for MAX. signal
- Cable length: 60mm/2.4"

Package Included:
- 1 x Go Link
- 1 x USB-C to USB-A adapter
- 1 x Adapter for Apple to USB-A
- 1 x Quick start
- 1 x QR code card for user manual

Packaging Details:
- Weight: 0.15kg