Astell&Kern HB1 Accessories Valve digital transport and network

Valve digital transport and network music server with valve master clock

eight-stage gain switching

first developed for the Sonoma M1 system

open-back Transducer type Orthodynamic Frequency response 8 Hz - 85 kHz Sensitivity 94 dB / mW Impedance 38 ohms Weight 340g (without cable) What Reviewers Say

Reviews By WaveTheory takes an in-depth listen to the Senna Sound Sunstone

Astell&Kern HB1 Accessories Valve digital transport and networkThe Astell&Kern HB1 is a portable Bluetooth DAC and amplifier that lets you experience Hi Fi audio and streaming services wirelessly, connecting to your phone or source device via Bluetooth and outputting to any IEM or headphone through its 3. 5mm and 4. 4mm outputs for a clean, cable free upgrade to any listening setup. Type and Technology Portable Bluetooth DAC and amplifier. Bluetooth with aptX HD, aptX, AAC, and SBC codec support. 3. 5mm single