iFi GO link Portable USB DAC/Headphone Amplifier: High-Resolution Audio on the Go
The iFi GO link is an extremely lightweight yet powerful USB DAC/Headphone Amplifier, designed to elevate the audio experience of your phone, tablet, or computer. It bypasses the inferior DAC within your device, processing your digital audio through iFi's professional audio circuitry, ensuring you hear pure, clear, and dynamic high-resolution music, no matter where you are.
At its core, the GO link features the high-performance ES9219MQ/Q DAC chip from ESS Technology's Sabre HiFi series, supporting PCM 32-bit/384kHz, DSD 256, and full MQA decoding. This compact, durable magnesium alloy device is the best tool to 'level up' your streaming audio quality to a new dimension.
Core Technology and Design Highlights
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Top-Tier DAC Chip: Utilizes the ESS ES9219MQ/Q Sabre HiFi DAC for Bit-Perfect processing, guaranteeing the purity and precision of the sound.
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Comprehensive Hi-Res Support: Supports PCM 384kHz, DSD 256 ($11.2$MHz), and full MQA decoding, meeting all high-quality audio format needs.
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S-Balanced Output: The $3.5$mm headphone jack uses iFi's exclusive S-Balanced technology to effectively reduce noise and crosstalk, providing a wider soundstage.
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Strong Driving Power: Outputs $\ge 1.5$V/$70$mW into $32\Omega$, powerful enough to effortlessly drive most headphones and In-Ear Monitors (IEMs).
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Hardware Volume Control: Uses the connected device to control the volume level of the GO link's internal DAC, avoiding the detrimental effects of software volume adjustment on audio resolution.
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High-Quality Flexible Cable: Equipped with a $6$cm silver-plated copper conductor flexible cable, featuring a twisted pair design to optimize inductance, capacitance, and reduce electronic interference.
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Format Indicator Light: An LED changes color according to the current audio format (PCM/DSD/MQA) and sample rate being played, allowing you to monitor the audio status at any time.
Product Specifications (Specifications)
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Input Interface: USB-C
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Headphone Jack: $3.5$mm S-Balanced
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RMS Output Power: $\ge 1.5$V/$70$mW @ $32\Omega$; $2$V/$14$mW @ $300\Omega$
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Dynamic Range (DNR): $\ge 122$dB(A) @ $0$dBFS
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Total Harmonic Distortion (THD+N): $\le 0.004\%$ ($1.27$V @ $32\Omega$)
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Supported Formats: DSD 256 / DXD 384kHz / PCM 384kHz / MQA
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Cable Length: Approx. $60$mm
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Weight: Approx. $11$g
THINK2 Warranty & Support
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and basic setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Delays may occur during holidays or force majeure events. Actual warranty terms follow the manufacturer’s official policy, while THINK2 provides integration and support assistance.
THINK2 Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to the manufacturer’s warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days from the purchase date, after verification, customers may request a return or replacement.
- Exclusions: Damages caused by misuse, unauthorized disassembly or modification, consumable parts, natural disasters/force majeure, or improper use beyond specifications and instructions.
- Application Process: Contact customer service during business hours and follow the provided packaging and return instructions.
- Service Coverage: Taiwan region as primary service area; lead time and costs for offshore/overseas service depend on actual logistics standards.
