Name: AK HB1 Portable Bluetooth DAC/Amp
SKU: 484650

Better Sound, With or Without Cables, AK HB1

The Astell&Kern AK HB1 redefines portable audio with its Bluetooth DAC/AMP, offering seamless high-quality audio and Hi-Fi streaming without cables. Pair effortlessly via Bluetooth with your mobile device to enjoy wireless Hi-Fi sound through various IEMs and headphones, thanks to its compact design and potent built-in headphone amplifier.

Moreover, the AK HB1 serves as a USB DAC, delivering Astell&Kern's pristine sound quality. It effortlessly connects to gaming devices and enhances multimedia experiences with microphones, transforming your mobile device into a versatile hub. Despite its size, the AK HB1 competes with larger high-end USB DACs, offering impressive sound quality and the power to drive most In-ear monitors and low-impedance headphones for a musical, clear, and accurate audio experience.

Dragon Cable Recommendations for Optimal Sound Quality

Black Dragon USB Cable for USB-DAC Mode
Black Dragon Portable Mini Cable V2 with 3.5mm to 3.5mm connectors for Car Mode

We recommend pairing the Astell&Kern HB1 Portable Bluetooth DAC/Amp with our popular Black Dragon USB Audio Cable. The Black Dragon USB Cable is designed for digital bus transmission when getting the most out of your audio is crucial. Made with UP-OCC copper conductors and high-quality materials, the Black Dragon USB Cable features reinforced connectors designed to maintain a secure, stable connection at all times. The Black Dragon USB Cable will bring more detail and resolution to your hi-res audio playback.

Key Features

3.5mm and 4.4mm Dual Headphone Output
Supports LDAC and aptX™ HD Bluetooth codecs for High-Quality Bluetooth Sound
Features ESS ES9281AC PRO DAC
Separate DAC and Headphone Amp for a Premium Hi-Fi Experience
Plug & Play USB DAC Function
Interchangeable Cable (Type-C and Lightning Cable Included)
Supports UAC 1.0 (Gaming System)
Clear and Vivid Voice in Calls
Car Mode Supported
Bluetooth Multi-Point Connection (Up To Two Devices)
MQA Renderer / Roon Tested

Premium Bluetooth for Hi-Fi Sound

The AK HB1 incorporates Qualcomm's CSR8675 Bluetooth chipset, ensuring robust support for high-resolution audio transmission with a stable connection. It supports a wide range of codecs, from LDAC for 24-bit/96kHz playback to aptX™ HD for stable 24-bit/48kHz support, alongside AAC and SBC. This extensive codec compatibility ensures seamless wireless playback of high-resolution streaming audio from smartphones and PCs.

Additionally, the AK HB1 offers Bluetooth multi-point functionality, enabling simultaneous connection to two devices. This feature allows seamless switching between mobile devices, such as listening to music from a tablet while receiving notifications and calls on a smartphone.

High-Resolution Sound Unleashed by USB DAC

The AK HB1 offers more than just Bluetooth connectivity, delivering exceptional high-resolution sound via USB DAC connection to PCs, smartphones, tablets, and more. With straightforward USB plug-and-play functionality, it enables audiophile-grade sound reproduction with portable headphones and IEMs. Supporting Native DSD256 and 32-bit/384kHz playback, the AK HB1 ensures compatibility with a wide array of high-quality audio sources, showcasing Astell&Kern's renowned premium sound quality. It seamlessly integrates into existing home audio setups as a desktop DAC.

Moreover, featuring a renderer function supporting MQA 8X, the AK HB1 enables MQA playback without external DACs or playback devices. By connecting the AK HB1 via cable to compatible devices supporting MQA unfolding, users can enjoy MQA audio through network-enabled apps and streaming services effortlessly.