---
product_id: 278403558
title: "AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black)"
brand: "audiocore"
price: "¥4654"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/278403558-ac870-6w-usb-cube-portable-bookshelf-speakers-pc-laptop-tablet
store_origin: JP
region: Japan
---

# 4.5cm high-quality membrane 6W total power output USB-powered, no mains needed AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black)

**Brand:** audiocore
**Price:** ¥4654
**Availability:** ✅ In Stock

## Summary

> 🎶 Small size, big sound—your portable audio upgrade awaits!

## Quick Answers

- **What is this?** AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black) by audiocore
- **How much does it cost?** ¥4654 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/278403558-ac870-6w-usb-cube-portable-bookshelf-speakers-pc-laptop-tablet)

## Best For

- audiocore enthusiasts

## Why This Product

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

## Key Features

- • **Discreet Control:** Hidden volume knob keeps your setup sleek and clutter-free
- • **Compact Powerhouse:** Mini 60x54x61mm size packs 6W RMS for immersive sound anywhere
- • **Crystal Clear Audio:** 4.5cm universal membrane delivers distortion-free sound at any volume
- • **Plug & Play Freedom:** USB-powered with 3.5mm jack—no extra power supply or adapters required
- • **Travel-Ready Design:** Lightweight yet durable cube speakers built for on-the-go audiophiles

## Overview

The Audiocore AC870 is a compact 2.0 speaker set delivering 6W RMS power through high-quality 4.5cm membranes. USB-powered and connected via a 3.5mm jack, it requires no external power supply, making it perfect for laptops, PCs, and tablets. Its discreet volume control and durable, lightweight design make it ideal for both home and travel use.

## Description

AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black)

## Features

- Excellent mini size speaker set, that allows you to enjoy movies, music and games both at home or during travel.
- 4.5cm universal and quality membrane - assures clear sound with no distortion at any sound level - you will be surprised what this little set can manage !
- Discretely hidden volume control on the backside of the speakers
- Requires USB port + mini jack port. No additional power supply needed, or mains socket !
- Light but durable and stable design

## Product Details

- **Brand:** Audiocore
- **Speaker maximum output power:** 6 Watts
- **Frequency response:** 200 Hz
- **Connectivity technology:** Auxiliary, USB
- **Audio output mode:** Stereo

## Images

![AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black) - Image 1](https://m.media-amazon.com/images/I/61ebBveBxhL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Audiocore AC870 6W USB Cube Portable Bookshelf Speakers PC/Laptop/Tablet (Black)
- Hanging Picture Frames - Set of 10 | 3 Sizes: 6x4 7x5 10x8 inch | Wall Mountable or Free Standing Collage Photo Frame | Vertical or Horizontal | M&W (Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/278403558-ac870-6w-usb-cube-portable-bookshelf-speakers-pc-laptop-tablet](https://www.desertcart.jp/products/278403558-ac870-6w-usb-cube-portable-bookshelf-speakers-pc-laptop-tablet)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*