Feature
●Ultra-high resolution sound reproduction from AKM AK4493s DAC
●Exclusive Circuitry with improved noise control, low power design, and ultra-precise amp design technology
●Digital Audio Remaster Technology upsamples the sample rate of the sound beyond the source formats limits
●Dual Output with both 3.5mm and 4.4mm connectors, use the HC4 with most Hi-Fi IEMs and headphones without the need for adapters or additional cables
●UAC 1.0 and UAC 2.0 support catering to a wide range of devices including smartphones, tablets, PCs, and gaming consoles
●Interchangeable Cable Design (Type-C / Lightning Cable Included) for seamless connectivity to a wide range of source devices
Description
AK HC4
The successor to the highly rated HC3, the premium DAC is our first to feature the AK4493S DAC to deliver exceptional hi-fi sound as well as interchangeable USB-C and Lightning connection, 3.5mm and 4.4mm dual output and Digital Audio Remaster technology for delicate, analogue-like sound.
Ultra-high resolution sound from AKM AK4493s DAC
AK HC4 features the enhanced AK4493s DAC from AKM, with improved noise control, lower power design, and ultra-precise amp technology for exceptional Hi-Fi sound.
Supporting Native DSD256 and up to 32bit/384kHz, it ensures high-grade sound quality, delivering the excellence of Astell&Kern.
Precision DAC and AMP Design for Hi-Fi Sound
HC4 achieves stable Dual Output power and Hi-Fi sound with its exclusive AMP circuitry. Compact at 29.5 x 64.5 x 14.5mm, it integrates micro resistors and capacitors without compromising performance. Tantalum capacitors ensure stability, and AKs power management minimizes current consumption.
3.5mm, 4.4mm Dual Output
AK HC4 boasts Dual Output with 3.5mm and 4.4mm connectors, eliminating the need for adapters. The 4.4mm Balanced output delivers 3Vrms for sensitive headphones, ensuring clear separation and minimal noise.
The 3.5mm output supports existing IEMs and headphones, fully unleashing their capabilities.
Digital Audio Remaster Technology
AK HC4 features DAR technology, previously limited to Astell&Kerns latest audio players. DAR upsamples the source sample rate beyond its format limits, delivering a refined sound.
This technology enriches the listening experience by capturing subtle nuances and subtle details at a higher level.
Smartphone, PC & gaming connectivity with UAC 1.0 & 2.0
AK HC4 ensures compatibility for gaming by supporting both UAC 2.0 and UAC 1.0 connections. While modern devices favour UAC 2.0, gaming devices often rely on UAC 1.0. Connect to devices like PlayStation and Switch, experiencing low latency and enhanced sound for immersive gaming across platforms.
Noise-Free Rear Output Structure
AK HC4 minimizes noise with its rear audio output design, deviating from typical USB DAC layouts. Digital signals pass through a dual shielded cable to the audio circuit before DAC conversion, ensuring superior, noise-free sound compared to other USB DAC products.