GO bar - a premium ultra-portable USB DAC / headphone amplifier. Whether you're commuting to work, working remotely or at your desk, or simply traveling for pleasure, GO bar is the perfect portable way to make your headphones sound divine.
Features:
- iEMatch function for matching in-ear headphones;
- Turbo function provides 6 dB amplification;
- XBass+ low frequency enhancement;
- XSpace soundstage expansion;
- Formats: PCM 32-bit 384 kHz, DSD256, and MQA;
- Fully balanced circuitry;
- Three digital filters and Bit Perfect mode;
- XBass+ analog bass boost and XSpace spatial sound;
- 4.4mm balanced output and 3.5mm S-Balanced output;
- Output power: 475mW at 32 ohms.
Connect to your laptop, MacBook, tablet, smartphone, or any other digital device with a USB port to experience stunning sound at home, in the office, or on the go. Accessories include a leather travel case and a USB-C connector, no need to buy a camera kit, as well as a USB-C OTG cable and USB-C to USB-A adapter.
The GO bar section utilizes a powerful 16-core XMOS microcontroller to process audio data coming into the USB input. Custom XMOS firmware is optimized to ensure high-quality sound and compatibility with the 32-bit Cirrus Logic chipset.
The GO bar casing features physical buttons for precise volume control, as well as control elements for choosing between different sound settings. Colored LEDs provide convenient guidance on the format and sampling frequency of the currently played digital audio, as well as whether XBass+ and/or XSpace are enabled.
Despite its small size, the GO bar analog circuitry has a balanced design with a symmetrical dual-channel output stage. This reduces noise and crosstalk in the signal path by completely separating the left and right channels. High-quality discrete components are used in the circuit, and special attention has been paid to power source filtering, significantly reducing signal noise introduced through the USB input.
Package includes:
- Portable DAC;
- Storage case;
- OTG USB cable;
- USB-C to USB-A adapter;
- Documentation.
