---
product_id: 655847026
title: "Astell&Kern HB1 - Portable Headphone Amp"
brand: "astell&kern"
price: "$1045.79"
currency: USD
in_stock: true
category: "Astell&Kern"
url: https://www.desertcart.us/products/655847026-astell-and-kern-hb1-portable-headphone-amp
store_origin: US
region: United States of America
---

# ESS ES9281AC PRO DAC for pristine Hi-Fi sound Supports LDAC & aptX HD for premium Bluetooth audio Dual 3.5mm & 4.4mm outputs for versatile headphone compatibility Astell&Kern HB1 - Portable Headphone Amp

**Brand:** astell&kern
**Price:** $1045.79
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Every Note, Anywhere You Go

## Quick Answers

- **What is this?** Astell&Kern HB1 - Portable Headphone Amp by astell&kern
- **How much does it cost?** $1045.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/655847026-astell-and-kern-hb1-portable-headphone-amp)

## Best For

- astell&kern enthusiasts

## Why This Product

- Trusted astell&kern brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Output Freedom:** Seamlessly switch between 3.5mm and 4.4mm outputs to match your premium headphones.
- • **Plug & Play USB DAC:** Instantly elevate your desktop or gaming setup with USB Type-C DAC functionality—no drivers needed.
- • **Multi-Device Mastery:** Connect up to two devices simultaneously and switch effortlessly without missing a beat.
- • **Hi-Fi Sound, Untethered:** Experience audiophile-grade clarity with ESS ES9281AC PRO DAC and wireless LDAC/aptX HD support.
- • **Crystal Clear Calls On-The-Go:** Built-in premium microphone ensures your voice is heard loud and clear, even in busy environments.

## Overview

The Astell&Kern HB1 is a compact, ultra-lightweight portable headphone amplifier and DAC that delivers premium Hi-Fi sound both wired and wirelessly. Featuring the ESS ES9281AC PRO DAC, dual 3.5mm and 4.4mm outputs, and support for high-quality Bluetooth codecs like LDAC and aptX HD, it offers versatile connectivity including USB Type-C plug & play DAC functionality. With multi-point device connection and a built-in microphone, the HB1 is designed for audiophiles and professionals seeking superior sound quality on the move.

## Description

The AK HB1 Bluetooth and USB Type-C DAC/Amp is a lightweight, portable device with a powerful built-in amplifier and a premium microphone that lets you effortlessly experience high quality audio wirelessly and through USB Type-C.

## Features

- Better Sound, with or without cables, AK HB1 portable Bluetooth DAC/AMP; Separate DAC and AMP for Premium Hi-Fi Experience
- Features ESS ES9281AC PRO DAC for exceptional noise control and unparalleled ultra-high-quality Hi-Fi sound performance
- 3.5mm and 4.4mm Dual Output
- Supports LDAC and aptX HD for High-Quality Bluetooth Sound
- Plug & Play USB DAC Function; Interchangeable Cable (Type-C and Lightning Cable Included)
- Supports both UAC 2.0 and UAC 1.0 connections for cross-platform quality sound experiences (Gaming Systems)
- Multi-Point Connection (Up To Two Devices)
- Clear and Vivid Voice in Calls; Built-In Microphone
- Car Mode Supported
- 3.5mm and 4.5mm Dual Output for maximum compatibility with a wide range of wired headphones and earphones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM9H1T9Q |
| Best Sellers Rank | #157,881 in Electronics ( See Top 100 in Electronics ) #258 in Headphone Amps |
| Brand Name | Astell&Kern |
| Customer Reviews | 3.8 3.8 out of 5 stars (31) |
| Item Dimensions | 6.8 x 1.6 x 3.3 centimeters |
| Item Weight | 40 Grams |
| Manufacturer | Astell&Kern |
| Material Type | Polycarbonate (PC) |
| Model | AK HB1 |
| Mounting Type | Standalone |
| Number of Channels | 2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | IRV-AK-HB1 |
| Specification Met | Roon |
| Unit Count | 1 Count |
| Voltage | 3.8 Volts |

## Product Details

- **Brand:** Astell&Kern
- **Item dimensions L x W x H:** 6.8 x 1.6 x 3.3 centimeters
- **Manufacturer:** Astell&Kern
- **Mounting type:** Standalone
- **Voltage:** 3.8 Volts

## Images

![Astell&Kern HB1 - Portable Headphone Amp - Image 1](https://m.media-amazon.com/images/I/61i9YLQw+pL.jpg)
![Astell&Kern HB1 - Portable Headphone Amp - Image 2](https://m.media-amazon.com/images/I/612v1SDOksL.jpg)
![Astell&Kern HB1 - Portable Headphone Amp - Image 3](https://m.media-amazon.com/images/I/61qEtTjI2bL.jpg)
![Astell&Kern HB1 - Portable Headphone Amp - Image 4](https://m.media-amazon.com/images/I/61EMxKs5rrL.jpg)
![Astell&Kern HB1 - Portable Headphone Amp - Image 5](https://m.media-amazon.com/images/I/61-aZIVtFtL.jpg)

## Frequently Bought Together

- Astell&Kern HB1 Wireless and Wired Bluetooth DAC & Amplifier - Shadow Black
- GEEKRIA 4.4mm Male to 3.5mm Balanced Female Headphones Adapter for 3.5mm 4-Pole Cable Connected to Balanced 4.4mm Player Device, Aluminum Alloy Conversion Audio Plug, Gold Plated Adapter
- SpinFit W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability

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**Shop now:** [https://www.desertcart.us/products/655847026-astell-and-kern-hb1-portable-headphone-amp](https://www.desertcart.us/products/655847026-astell-and-kern-hb1-portable-headphone-amp)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*