---
product_id: 725106506
title: "Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers"
brand: "yeahbox"
price: "€ 431.38"
currency: EUR
in_stock: true
category: "Yeahbox"
url: https://www.desertcart.gr/products/725106506-sonic-boom-max-300w-max-large-bluetooth-speaker-loud-massive
store_origin: GR
region: Greece
---

# 300W Peak Power 30000mAh Battery IPX66 Waterproof Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers

**Brand:** yeahbox
**Price:** € 431.38
**Availability:** ✅ In Stock

## Summary

> 🎉 Turn up the volume, turn on the vibe — Sonic Boom MAX is your ultimate party power player!

## Quick Answers

- **What is this?** Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers by yeahbox
- **How much does it cost?** € 431.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/725106506-sonic-boom-max-300w-max-large-bluetooth-speaker-loud-massive)

## Best For

- yeahbox enthusiasts

## Why This Product

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

## Key Features

- • **Party-Ready All Day:** Massive 30000mAh battery ensures your soundtrack never stops—up to hours of non-stop playback.
- • **Waterproof & Rugged:** IPX66 rating means splash, rain, or dust won’t slow your vibe—built for every adventure.
- • **Immersive RGB Light Show:** Dynamic, music-synced RGB lighting turns any space into an instant party zone.
- • **Unmatched Power & Clarity:** Feel every beat with 300W peak and 200W RMS delivering distortion-free, room-filling sound.
- • **Seamless Connectivity & Bass Boost:** Bluetooth 5.3 with TWS pairing plus one-touch bass enhancement for a personalized, booming experience.

## Overview

The YEAHBOX Sonic Boom MAX is a powerhouse 300W Bluetooth speaker featuring a robust 30000mAh battery, IPX66 waterproof rating, and advanced Bluetooth 5.3 connectivity. Designed for professionals and party enthusiasts alike, it delivers deep, distortion-free bass with a built-in subwoofer, dynamic RGB lighting synced to your music, and True Wireless Stereo pairing for an expansive soundstage. Perfect for outdoor adventures, large gatherings, or immersive home entertainment.

## Description

YEAHBOX Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers : desertcart.co.uk: Electronics & Photo

## Features

- 300W Peak 200W RMS Deepest Dynamic Bass: The massive 300W peak allows Sonic boom max bluetooth speaker loud to deliver extreme dynamic and powerful bass and treble, providing an immersive listening experience. A robust 200W RMS ensuring high-quality massive sound reproduction over extended periods without distortion. The Sonic boom max loud bluetooth speaker performance remains strong regardless whether it's in battery mode or plugged in. Sonic boom max bluetooth speaker loud is desirable for professional music studio, large party, gathering, movies or games
- Dynamic RGB Lighting: The speaker features adjustable RGB lighting that syncs with the rhythm of your music, creating a vibrant atmosphere that enhances both your auditory and visual experience.
- Extended Battery Life: With a built-in 30000mAh high-capacity battery, enjoy hours of playback without the need for frequent recharging.
- Advanced Bluetooth Technology: Equipped with Bluetooth 5.3, it provides a stable connection and extended range, easily connecting to various Bluetooth devices.
- Exclusive One-Button BASS Function: Easily enhance the bass with a single button press, delivering a more impactful listening experience.
- TWS Pairing Function: Supports True Wireless Stereo (TWS) functionality, allowing you to connect two speakers for a larger soundstage and a more immersive audio experience.
- Multiple EQ Sound Effects: Built-in multiple EQ sound effect options to cater to different music styles, letting you adjust the sound to your preferences.
- Built-in DSP Dynamic Sound Chip: Enhances sound quality and performance, providing a richer listening experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DXVTZKTF |
| Age Range Description | Adult |
| Antenna Location | For DVD players, For computers, For gaming consoles, For smartphones or tablets, For surround sound systems, For televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | Windows Media Audio (WMA) |
| Audio Output Mode | Stereo |
| Battery Average Life | 12 months |
| Battery Capacity | 30000 Amp Hours |
| Battery Charge Time | 8 Hours |
| Best Sellers Rank | 2,300 in Portable Bluetooth Speakers 15,930 in MP3 Player Accessories |
| Bluetooth Range | 18 Metres |
| Box Contents | Quick Start Guide |
| Brand Name | YEAHBOX |
| Colour | Black |
| Compatible Devices | Computer, Desktop, USB powered speaker, iphone |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | carton |
| Customer Reviews | 4.6 4.6 out of 5 stars (213) |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Input Voltage | 20 Volts |
| Is Waterproof | true |
| Item Dimensions D x W x H | 50.8D x 26.7W x 20.8H centimetres |
| MP3 player | No |
| Manufacturer | YEAHBOX |
| Maximum Range | 18 Metres |
| Maximum Speaker Output Power (in watts) | 399 Watts |
| Model Name | Sonic boom max |
| Model Number | Sonic Boom Max3 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Auxiliary, Bluetooth, USB |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 4 12V batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Processor Count | 2 |
| Product Features | Bass Boost, Dustproof, Portable, USB Port, Waterproof |
| Signal-to-Noise Ratio | 79 dB |
| Speaker Size | 189 Millimetres |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Theatre, Party, Travel |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 189 Millimetres |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 89 Millimetres |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 189 Millimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** YEAHBOX
- **Connectivity technology:** Auxiliary, Bluetooth, USB
- **Frequency response:** 20 KHz
- **Input voltage:** 20 Volts
- **Material:** Plastic
- **Model name:** Sonic boom max
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 399 Watts
- **Speaker type:** Subwoofer

## Images

![Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers - Image 1](https://m.media-amazon.com/images/I/71nZ6X4g2pL.jpg)
![Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers - Image 2](https://m.media-amazon.com/images/I/71vXmo2HnML.jpg)
![Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers - Image 3](https://m.media-amazon.com/images/I/71rwqsNSCHL.jpg)
![Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers - Image 4](https://m.media-amazon.com/images/I/719iIPBa+7L.jpg)
![Sonic Boom MAX 300W Max Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers - Image 5](https://m.media-amazon.com/images/I/81EHO5h0CPL.jpg)

## Available Options

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

## Frequently Bought Together

- YEAHBOX Sonic Boom MAX (300W Peak) 200W Large Bluetooth Speaker Loud, Massive Bass, IPX66 Waterproof Party Portable Speaker with Subwoofer/EQ/Fast Charge, Outdoor Wireless Speakers
- Tribit StormBox Lava Portable Bluetooth Speaker, 80W Loud Wireless Speaker, 24H Playtime, IP67 Waterproof, Bluetooth 5.4, Custom EQ, XBass, Built-in Mic, TWS Pairing for Camping/Beach/Party/Outdoor
- Tribit Bluetooth Speaker StormBox Blast 2, 200W Portable Wireless Speaker with Subwoofer, XBass, LED Light, Bluetooth 5.4, IP67 Waterproof, Custom EQ, 30H Playtime, TWS Pairing for Party/Outdoor

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-16*