Unparalleled Audio Refinement with Legendary K2HD Technology
The iFi Audio GO Bar Kensei Portable DAC and Headphone Amplifier sets a new standard for ultraportable audio fidelity. Featuring JVC's renowned K2HD Technology, this DAC meticulously restores harmonics and natural overtones often lost during digital compression, breathing life back into your music and delivering sound quality remarkably close to the original master recording.
Advanced Circuitry for Superior Sound Performance
Powered by a sophisticated 16-core XMOS microcontroller paired with a precision 32-bit Cirrus Logic DAC chipset, the GO Bar Kensei achieves outstanding audio resolution and accuracy. Enhanced clock and power supply circuitry ensure ultra-low jitter and noise, resulting in a clean, wide soundstage and detailed, vibrant playback.
Precision Tuning with Customizable Digital Filters
Fine-tune your audio experience with four distinct digital filters: Bit-Perfect for natural tones, GTO for enhanced resolution, Minimum Phase for warm realism, and Standard for balanced dynamics. Whether your preference is for vocal clarity, musical warmth, or precise dynamics, these filters let you masterfully tailor your listening experience.
Analog Processing Modes for Immersive Sound
Take your audio to the next level with iFi’s exclusive analog processing modes. XBass+ provides deep, accurate bass enhancement, while XSpace expands the soundstage for a more immersive listening experience. Both modes cater to various genres and preferences, allowing personalized sound optimization.
Robust Power in a Sleek, Portable Form
Despite its compact dimensions (65 x 22 x 13.2 mm), the GO Bar Kensei boasts remarkable power, delivering up to 475mW continuous output. Crafted from premium Japanese stainless steel, it provides the perfect balance of portability and rugged durability, making it ideal for high-fidelity audio on the go.
Optimized for High-Sensitivity and Power-Hungry Headphones
Featuring both iEMatch technology and Turbo mode, the GO Bar Kensei seamlessly accommodates sensitive IEMs and demanding headphones alike. iEMatch effectively reduces background hiss for ultra-sensitive devices, while Turbo mode offers a significant 6dB boost, effortlessly driving power-intensive headphones with precision and ease.
Balanced Connectivity for Reduced Noise and Crosstalk
Connect effortlessly via balanced 4.4mm or 3.5mm S-Balanced headphone outputs. iFi’s proprietary S-Balanced technology dramatically cuts noise and crosstalk by 50% on traditional single-ended headphones, ensuring pristine audio clarity and a beautifully articulated stereo image.
Cutting-Edge USB-C Connectivity and High-Resolution Support
The GO Bar Kensei features a versatile USB-C input, offering plug-and-play compatibility with smartphones, tablets, and laptops. Support for high-resolution audio formats—including PCM up to 32-bit/384kHz, Native DSD256, 2x DXD, and full MQA decoding—ensures comprehensive playback capabilities to satisfy the most discerning audiophile.
Technical Specifications
| Specification | Details |
|---|
| DAC | Bit-Perfect DSD & DXD DAC by Cirrus Logic |
| Dimensions | 65 x 22 x 13.2 mm (2.6" x 0.9" x 0.5") |
| DNR | 108dB(A) / 109dB(A) (BAL/S-BAL) |
| Formats Supported | PCM: 44.1/48/88.2/96/176.4/192/352.8/384kHz
DSD: 2.8/3.1/5.6/6.1/11.3/12.3MHz
DXD: 352.8/384kHz
MQA: Full Decoder |
| Frequency Response | 20Hz - 70kHz (-3dB) |
| Input | USB-C |
| Limited Warranty | 12 months |
| Net Weight | 65.5g (2.3 oz) |
| Power Consumption | <4W max. |
| RMS Output Power | Balanced: 477mW@32Ω; 7.2V@600Ω
S-Bal: 300mW@32Ω; 3.8V@600Ω |
| SNR | 132dB(A) / 121dB(A) (BAL/S-BAL)*
114dB(A) / 114dB(A) (BAL/S-BAL) |
| THD+N | Balanced: ≤0.0025% (600Ω 2V) @ (20-20KHz)
S-Bal: ≤0.009% (16Ω 1.27V) @ (20-20KHz) |
What's In the Box
- GO bar Kensei
- Decorative Japanese wooden box
- Leather travel case
- Lightning to USB-C cable
- USB-C to A adapter
- USB-C OTG cable
- Quick Start Guide
- Instruction Card
