---
product_id: 729324775
title: "Walkman NW-A307 BC, 64 GB, A300 Series, High Resolution Wireless, Streaming Support, LDAC, aptX (TM), HD Codec, MP3 Player, Bluetooth, Android, MicroSD, Touch Panel, 360 Reality Audio, Black"
brand: "sony"
price: "¥8602603"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/729324775-walkman-nw-a307-bc-64-gb-a300-series-high-resolution
store_origin: JP
region: Japan
---

# Hi-Res audio with S-Master HX amp 64GB + microSD expandable 36h battery life Walkman NW-A307 BC, 64 GB, A300 Series, High Resolution Wireless, Streaming Support, LDAC, aptX (TM), HD Codec, MP3 Player, Bluetooth, Android, MicroSD, Touch Panel, 360 Reality Audio, Black

**Brand:** sony
**Price:** ¥8602603
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your playlist deserves a pro player.

## Quick Answers

- **What is this?** Walkman NW-A307 BC, 64 GB, A300 Series, High Resolution Wireless, Streaming Support, LDAC, aptX (TM), HD Codec, MP3 Player, Bluetooth, Android, MicroSD, Touch Panel, 360 Reality Audio, Black by sony
- **How much does it cost?** ¥8602603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/729324775-walkman-nw-a307-bc-64-gb-a300-series-high-resolution)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Smart AI Upscaling:** DSEE Ultimate AI enhances every track, restoring rich detail and depth whether wired or wireless.
- • **Compact, Stylish & Discreet:** Sleek 3.6-inch touchscreen fits perfectly in your hand or pocket, designed to complement your professional lifestyle.
- • **Unmatched Battery Endurance:** Up to 36 hours of uninterrupted high-res music playback keeps your vibe alive all day and night.
- • **Seamless Streaming & Storage:** Supports major streaming apps plus microSD expansion, so your entire music universe travels with you.
- • **Audiophile-Grade Sound Engineering:** S-Master HX digital amplifier and gold-infused soldering deliver crystal-clear, immersive audio beyond smartphone limits.

## Overview

The Sony Walkman NW-A307 BC is a premium 64GB high-resolution digital audio player featuring a 3.6-inch touchscreen, advanced S-Master HX amplifier, and AI-powered DSEE Ultimate upscaling. It supports wireless Bluetooth codecs like LDAC and aptX, offers up to 36 hours of battery life, and allows microSD expansion. Designed for audiophiles and professionals, it delivers superior sound quality from streaming services, downloads, and wired sources in a compact, stylish form factor.

## Description

Only "Music Device" has been turned into the world of Nudane. Stamina has evolved streaming Walkman. WALKMAN(R) compact model of the "music dedicated device" specialized for high sound quality. Play music sources from CDs, songs purchased downloads, or music delivered via streaming services with high quality sound quality that is unique to the "dedicated music". The "S-Master HX" has brought together the technology of a full digital amplifier that Walkman has cultivated for many years, and carefully selected parts, we pursue a design that specializes in high quality sound quality that is not found in smartphones. In addition, the "DSEE Ultimate" automatically analyzes the type of songs regardless of wired or wireless connection, so you can enjoy high resolution sound quality even when listening to your smartphone. Enjoy high quality sound with any audio source whether wired or wireless. Play music sources from CDs, songs purchased downloads, or music delivered via streaming services with high quality sound quality that is unique to the "dedicated music". The "S-Master HX" has brought together the technology of a full digital amplifier that Walkman has cultivated for many years, and carefully selected parts, we pursue a design that specializes in high quality sound quality that is not found in smartphones. In addition, the "DSEE Ultimate" automatically analyzes the type of songs regardless of wired or wireless connection, so you can enjoy high resolution (*) music that you normally listen to on your smartphone. Connect with wired headphones to enjoy high quality sound The high-quality solder is made with gold that has been carefully selected for the sound quality that is also used in the top models and uses a 4-pole headphone jack with a 0.14 inch (3.5 mm) diameter and a reinforced ground for improved sound quality when connected to wired headphones. When combined with high-resolution wired headphones, you can enjoy high resolution sound quality with high sound quality that achieves a wide range of sound and high sound fields, and tight bass. USB Audio Compatible Digital connection with USB DAC amplifier etc. Assynchronous system (Asynchronous) minimizes the jitter generated during USB transmission, resulting in high quality sound. In addition, it is capable of not only PCM output, but also DSD RAW output (PCM: up to 384kHz/32bit; DSD RAW: up to 11.2MHz/1bit). You can enjoy music without worrying about the battery consumption of your smartphone. This is a Walkman dedicated music machine so you can enjoy your favorite songs comfortably and high quality without worrying about the battery consumption of your smartphone. By adopting a new platform, we have achieved power saving. In particular, it greatly reduces power consumption when standby or when using music streaming services. The music playback app "W. Music" can be used for up to 36 hours, while using the music streaming service app (offline mode) for up to 26 hours of continuous playback. As a dedicated music device, we strive for battery performance that allows you to play music for a long time. Streaming Service Support You can install streaming services such as  Music, Apple Music, LINE MUSIC, Spotify, YouTube Music, etc. It has a huge variety of songs regardless of the genre, so you can enjoy your favorite songs and meet new music.

## Features

- Enjoy high-quality sound from any sound source, whether you are on a wired or wireless one; Play music from CD sources, downloaded music or via a streaming service with a high quality sound quality that is unique to a “dedicated music player”.The “S-Master HX” has brought together the technology of a fully digital amplifier that Walkman has cultivated for many years and carefully selected parts. The design boasts a high sound quality not found in smartphones, while also being compact.In addition, the “DSEE Ultimate” powered by AI automatically performs optimal upscaling by analyzing the type of music, regardless of a wired or wireless connection, so you can enjoy high resolution sound quality on music that you normally play on your smartphone.
- A high-resolution audio player that achieves an amplified and transparent sound.We carefully select different parts for the circuit board, solders, main body frames, etc. and provide an optimal layout.Inheriting the technology of the flagship model, the use of “high sound quality solder” with gold added to the hand and reflow solder sections increases the reproduction of fine sounds, and improves amplification, transparency, and positioning of the sound.Despite its compact size, it has a top-notch design for high sound quality with attention to detail, so you can enjoy the rich sound field and high resolution of all audio sources that only a dedicated music player can offer.
- Long battery life with up to 36 hours of playtime; also longer battery life while using streaming services.With the adoption of a new platform, it reduces power consumption, especially in standby mode, and also while using music streaming services.Moreover, its battery is similar to the top model for enhanced performance.It also supports microSD memory card, so in the unlikely case that your device runs out of storage, you can install a memory card and store as many songs as you like.By leaving music playback to the dedicated music player, Walkman(R), you can enjoy your favorite songs comfortably without worrying about the battery consumption or capacity of your smartphone.
- PC-less Song Transfer: Enjoy sound sources from streaming services and music purchased from CDs and downloads easily and conveniently by streaming on your Walkman (R).Supports all types of transfer methods, allowing you to import songs with or without a computer.
- Compact and portable with high sound quality. The NW-A300 series is a compact size that fits in one hand, so you can carry high quality sound anywhere and enjoy your favorite music.Available in 3 different colors and a sophisticated chic design that goes well with any item.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | NW-A307 BC |
| Color Name | Black |
| Compatible Devices | Personal Computer |
| Size | NW-A307(64GB) |
| Battery type | Lithium Ion |
| Color Screen | Yes |
| Power Source | Battery Powered |
| Standing screen display size | 3.6 Inches |

## Product Details

- **Brand:** Sony
- **Model Name:** NW-A307
- **Special Feature:** Equalizer, Hi-Res Audio, Video Playback
- **Connectivity Technology:** Bluetooth, USB, Wi-Fi
- **Memory Storage Capacity:** 64 GB
- **Color:** Black
- **Screen Size:** 3.6 Inches
- **Compatible Devices:** Personal Computer
- **Media Type:** Micro SD, Micro SDHC, Micro SDXC
- **Included Components:** Walkman main unit (1), USB Type-C (R) cable (USB-A to USB-C) (1), instruction manual (1), user's manual (1), main specifications (1), warranty card (1), recommended registration for product support (1), USB Type-C terminal cap (1) (*); This product is installed in the Walkman main unit *Headphone and microSD card are not included

## Images

![Walkman NW-A307 BC, 64 GB, A300 Series, High Resolution Wireless, Streaming Support, LDAC, aptX (TM), HD Codec, MP3 Player, Bluetooth, Android, MicroSD, Touch Panel, 360 Reality Audio, Black - Image 1](https://m.media-amazon.com/images/I/51NKdx2a5DL.jpg)

## Available Options

This product comes in different **Capacity, Pattern Name, Color** options.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*