from $79
The iFi audio GO Link Max is a compact USB DAC and headphone amplifier designed to elevate your portable audio experience. Weighing just 0.5 oz, this device features dual ESS Sabre Hyperstream DACs, supporting high-resolution audio up to 32-bit/384 kHz PCM and 11.2 MHz DSD. It offers both 3.5mm unbalanced and 4.4mm balanced headphone outputs, delivering up to 241 mW per side into 32 Ohms for balanced connections, making it suitable for a wide range of headphones with impedances from 32 to 600 Ohms. The GO Link Max connects via USB-C and is compatible with Windows and macOS devices, providing a significant upgrade to your digital audio playback on the go.
Match your amplifier's power output (Watts RMS) to your speakers' sensitivity and impedance (Ohms). Do not obsess over astronomical peak wattage claims; RMS is the true measure of sustained power. Available from $79.
Amplifiers have practically zero ongoing costs aside from electricity, which is highly variable based on usage volume and class type (Class A uses more power than Class D). Good amplifiers can last decades with proper care. Consumables are virtually non-existent unless using tube amps.
Common Failure Modes
Solid-state amplifiers are extremely reliable. Failures usually stem from blown capacitors, overheated output transistors, or physical wear on volume potentiometers. Proper ventilation prevents 90% of heat-related failures.
Match your amplifier's power output (Watts RMS) to your speakers' sensitivity and impedance (Ohms). Do not obsess over astronomical peak wattage claims; RMS is the true measure of sustained power. Class D amplifiers run cool and are compact, while Class A/B offer traditional warm sound at the expense of heat and size.
Solid-state amplifiers can last 20+ years. Capacitors may eventually dry out and need replacement.
The iFi audio GO Link Max USB DAC and Headphone Amp is available at bhphoto, starting at $79.
Amplifiers have practically zero ongoing costs aside from electricity, which is highly variable based on usage volume and class type (Class A uses more power than Class D). Good amplifiers can last decades with proper care. Consumables are virtually non-existent unless using tube amps.
See all Amplifiers
Compare the full selection with specs and pricing.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.