---
product_id: 159028004
title: "M3 Loud Bluetooth Speaker, 400 Watt Max, 113db & 40 hrs. of Play Time 231Wh Battery…"
brand: "diamondboxx"
price: "₱28034"
currency: PHP
in_stock: true
reviews_count: 8
url: https://www.desertcart.ph/products/159028004-m3-loud-bluetooth-speaker-400-watt-max-113db-and-40
store_origin: PH
region: Philippines
---

# Bluetooth 5.0 aptX HD 400W max power 40 hrs playtime M3 Loud Bluetooth Speaker, 400 Watt Max, 113db & 40 hrs. of Play Time 231Wh Battery…

**Brand:** diamondboxx
**Price:** ₱28034
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your vibe with the M3 Loud—where power meets pristine sound.

## Quick Answers

- **What is this?** M3 Loud Bluetooth Speaker, 400 Watt Max, 113db & 40 hrs. of Play Time 231Wh Battery… by diamondboxx
- **How much does it cost?** ₱28034 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/159028004-m3-loud-bluetooth-speaker-400-watt-max-113db-and-40)

## Best For

- diamondboxx enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Audio Freedom:** Massive 231Wh battery fuels up to 40 hours of uninterrupted playtime—party from dawn till dusk.
- • **Rugged, Stylish Build:** Premium wood enclosure blends durability with sleek tabletop presence—your sound, your style.
- • **Audiophile-Grade Sound:** 4-inch aluminum woofers and 1-inch titanium dome tweeters create crisp highs and deep, clean bass.
- • **Unmatched Power & Clarity:** 400 Watts max output delivers booming sound that dominates any outdoor scene.
- • **Next-Gen Wireless Streaming:** Bluetooth 5.0 with aptX HD ensures crystal-clear, lag-free audio from any compatible device.

## Overview

The DiamondBoxx M3 Loud Bluetooth Speaker packs a punch with 400W max power and 113dB volume, powered by a robust 231Wh battery delivering up to 40 hours of playtime. Featuring Bluetooth 5.0 with aptX HD for superior wireless streaming, it combines 4-inch aluminum woofers and 1-inch titanium tweeters for audiophile-quality sound in a stylish wood enclosure. Perfect for outdoor enthusiasts and professionals craving premium portable audio that commands attention.

## Description

desertcart.com: DiamondBoxx M3 Loud Bluetooth Speaker, 400 Watt Max, 113db & 40 hrs. of Play Time 231Wh Battery… : Electronics

Review: Nothing portable sounds better. - I scoured the internet for reviews and comparisons when looking for a speaker for softball practices and other outdoor activities. I am thrilled to say that my Diamondboxx M3 meets or exceeds every good review I had the pleasure of reading or watching. Sure, it may not be as loud according to spec sheets but, when compared side by side in the real world, the volume difference is not noticeable to my ears. Sound Quality, however, is where this M3 really stands out and throws down a challenge to all other portable speakers as if to say, “bring everything you've got” and it still will not come close. The bass stays clean at every volume, the mid’s and high’s crisp, clear and beautiful. I have heard several including extensive Bumpboxx listening from a friend and the difference in sound quality is astounding. I cannot imagine a better sound quality from any portable speaker. I opted for the smaller battery and it still plays all day at normal volumes. I have yet to run it dead even during extended practices at high or max volumes either. Diamondboxx, you have an enthusiastic and loyal customer that thoroughly appreciates the build and sound quality of your Made in USA product. Worth every penny!
Review: Best streamer in 13lb package. Period. - I’d have to agree with those who give the m3 5 star reviews. Really not sure what those who have complaints are hearing. The sound is just head and shoulders above the competition. It is a high end product, clean extended highs, clear legible mids and hard to believe detail in the bass from two small drivers. Flat frequency response so if your listening to head banger music that could benefit from an exaggerated low end you might want to look elsewhere, but I would still think it could satisfy that genre as well. It might not sound as loud as some, but the louder devices can’t hold a candle to the Diamondboxx in true high end sound. I’ve had a few of the JBL products which are very good at their price points and size and some others but after living with the m3 for years now, those sound low-fi in comparison. Thanks. Regards. Ned.

## Features

- Bluetooth- 5.0 with TWS aptX HD
- Woofers- 4 inch Aluminum Cone
- Tweeters- 1 inch Titanium Dome
- Amplifier Power- 200 Watts RMS , Max 400W
- Frequency Response- 50Hz - 22kHz @+/ -3dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XWSGGQN |
| Additional Features | Bass Boost, Hi Res Audio, Multi Room Audio, auto speaker setup |
| Antenna Location | For Smartphones or Tablets, Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 20 Hours |
| Brand | DiamondBoxx |
| Color | Black |
| Compatible Devices | Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wireless |
| Controller Type | Battery Powered |
| Customer Reviews | 4.1 out of 5 stars 72 Reviews |
| Enclosure Material | Wood |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 8.25"D x 14.75"W x 9.5"H |
| Manufacturer | DiamondBoxx LLC |
| Material | Wood |
| Model Name | M3231 |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 400 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Tweeter |
| Specific Uses For Product | Outdoor activities, Parties, Picnics, Camping, Traveling, Portable audio solution |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 680220998389 |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** DiamondBoxx
- **Connectivity Technology:** Wireless
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 400 Watts

## Images

![M3 Loud Bluetooth Speaker, 400 Watt Max, 113db & 40 hrs. of Play Time 231Wh Battery… - Image 1](https://m.media-amazon.com/images/I/61fslfcf0nL.jpg)

## Questions & Answers

**Q: What is the TWS button for?**
A: To pair up another speaker (this model).

**Q: Is this speaker Bluetooth 5.0**
A: Np, we use 4.2 with TWS, AptX HD and low latency AptX HD.  We’ve tested 5.0 and it doesn’t offer any improvement in sound quality and it reduced range so we are staying with 4.2 until something better comes along.

**Q: Could this M3 be wired, or is this strictly Bluetooth?**
A: Strictly Bluetooth full volume approx 15-18 hours on one charge. I have 2 of them and connect them together with the aux wire provided.

**Q: Wonder if these things have a "break-in" period before cranking it to 11?**
A: Hello Dominic, 
Great Question- You do not need to break them in; however, you will notice your bass will get deeper after several plays. 
Please let us know if you have any other questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nothing portable sounds better.
*by L***R on May 8, 2020*

I scoured the internet for reviews and comparisons when looking for a speaker for softball practices and other outdoor activities. I am thrilled to say that my Diamondboxx M3 meets or exceeds every good review I had the pleasure of reading or watching. Sure, it may not be as loud according to spec sheets but, when compared side by side in the real world, the volume difference is not noticeable to my ears. Sound Quality, however, is where this M3 really stands out and throws down a challenge to all other portable speakers as if to say, “bring everything you've got” and it still will not come close. The bass stays clean at every volume, the mid’s and high’s crisp, clear and beautiful. I have heard several including extensive Bumpboxx listening from a friend and the difference in sound quality is astounding. I cannot imagine a better sound quality from any portable speaker. I opted for the smaller battery and it still plays all day at normal volumes. I have yet to run it dead even during extended practices at high or max volumes either. Diamondboxx, you have an enthusiastic and loyal customer that thoroughly appreciates the build and sound quality of your Made in USA product. Worth every penny!

### ⭐⭐⭐⭐⭐ Best streamer in 13lb package. Period.
*by V***N on April 21, 2022*

I’d have to agree with those who give the m3 5 star reviews. Really not sure what those who have complaints are hearing. The sound is just head and shoulders above the competition. It is a high end product, clean extended highs, clear legible mids and hard to believe detail in the bass from two small drivers. Flat frequency response so if your listening to head banger music that could benefit from an exaggerated low end you might want to look elsewhere, but I would still think it could satisfy that genre as well. It might not sound as loud as some, but the louder devices can’t hold a candle to the Diamondboxx in true high end sound. I’ve had a few of the JBL products which are very good at their price points and size and some others but after living with the m3 for years now, those sound low-fi in comparison. Thanks. Regards. Ned.

### ⭐⭐⭐⭐ Beautiful disappointment
*by J***E on December 17, 2020*

4.5 stars if I could do it, as I HAVE NO LEGITIMATE COMPLAINTS. However, I bought the M3 because, after much research, I was told it was "very loud." Upon receipt of the speaker, it's a fantastically beautiful speaker, sound is clear and beautiful. Best sounding speaker I've ever heard. Plenty of volume, however, I would not consider this speaker to be "loud". I believe my mild disappointment is the fault of YouTube, and no fault of DiamondBoxx. I expected ear bleeding volume, and got beautiful room filling music. No complaints here, but if you are looking for impressive ear damaging painful levels of distorted volume, this is not the speaker for you. If you are looking for a speaker with impressive room/ear filling beautiful tones and music, in a mobile small package.... This is the one.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-08*