---
product_id: 655847026
title: "HB1 - Portable Headphone Amp"
brand: "astell&kern"
price: "£222.37"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/655847026-hb1-portable-headphone-amp
store_origin: GB
region: United Kingdom
---

# ESS ES9281AC PRO DAC Multi-Point Connection 3.5mm & 4.4mm Outputs HB1 - Portable Headphone Amp

**Brand:** astell&kern
**Price:** £222.37
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** HB1 - Portable Headphone Amp by astell&kern
- **How much does it cost?** £222.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/655847026-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

- • **Unleash Your Sound:** Experience premium Hi-Fi audio with the ESS ES9281AC PRO DAC for crystal-clear sound.
- • **Dual Device Delight:** Connect up to two devices simultaneously for effortless transitions between work and play.
- • **Bluetooth Brilliance:** Supports LDAC and aptX HD for high-quality wireless audio that keeps you untethered.
- • **Versatile Connectivity:** Enjoy seamless connections with both 3.5mm and 4.4mm outputs for all your favorite headphones.
- • **Plug & Play Convenience:** Easily switch between devices with USB DAC functionality and interchangeable cables.

## Overview

The Astell&Kern HB1 is a portable headphone amplifier and DAC that delivers exceptional sound quality through its advanced ESS ES9281AC PRO DAC. With dual outputs, Bluetooth support for high-quality codecs, and versatile connectivity options, it’s designed for audiophiles on the go.

## Description

HB1 - Portable Headphone Amp

## 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

## Product Details

- **Compatible devices:** Amplifier
- **Specific uses for product:** Versatile Electronic Device Compatibility
- **Connector type:** Lightning
- **Colour:** Shadow Black
- **Item dimensions L x W x H:** 6.8 x 1.6 x 3.3 centimeters

## Images

![HB1 - Portable Headphone Amp - Image 1](https://m.media-amazon.com/images/I/61i9YLQw+pL.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.co.uk/products/655847026-hb1-portable-headphone-amp](https://www.desertcart.co.uk/products/655847026-hb1-portable-headphone-amp)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*