Astell & Kern AK HB1 - Audio Converter - Like New w/ Original Box

Why This One

• Like New condition — no marks, wear, or functional issues
• Fully tested — flawless results across all functional checks
• ESS ES9281AC PRO DAC with LDAC, aptX HD, and Native DSD256 support.
• Includes original box — arrives complete as it left the factory.

Condition: Like New

This Astell & Kern AK HB1 is a like new-condition item. It has passed our full 5-point functional test with perfect results. Note: Factory sealed. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's Included

• Astell & Kern AK HB1
• Original Box

About This Model

The Astell&Kern AK HB1 is a portable Bluetooth DAC/amplifier built around an ESS ES9281AC PRO DAC chip and a Qualcomm CSR8675 Bluetooth 5.0 chipset. It supports high-resolution audio up to PCM 384kHz/32-bit, Native DSD256, and MQA decoding at up to 8X, alongside wireless codecs including LDAC and aptX HD. Output options include both a 3.5mm unbalanced and a 4.4mm balanced connection, with the balanced output delivering 4 Vrms. Connectivity covers USB-C for wired DAC operation as well as Bluetooth multi-point for pairing multiple devices simultaneously. A built-in 4-pole microphone with Qualcomm Clear Voice Capture handles calls, while UAC 1.0 and UAC 2.0 support extends compatibility to gaming consoles and other USB audio devices. Additional features include Car Mode, BT Priority Mode for calls, and a detachable cable, with battery life of approximately six hours.

A great opportunity to own a Astell & Kern AK HB1 at this price point.