Diamondboxx Model M3 Review

DiamondBoxx Model M3 – Wireless Bluetooth Speaker Powerful Loud and Clear Sound 400 Watts 20 Hours Play on Single Charge 4 amplifiers for 0 Distortion and max bass Boom All The Way up.

DiamondBoxx Model M3 – Wireless Bluetooth Speaker is the little brother (the miniature and affordable version) of the top rated DiamondBoxx Model XL2 Bluetooth speaker; Which has been rated by the audiophile as the most powerful/loudest wireless Bluetooth speaker on earth.

 

Sound Quality

Just like its big brother (the DiamondBoxx Model XL2), DiamondBoxx Model M3 also outputs amazing sound no matter what genre of music you’re playing. In my opinion, sound is little more bright than most others out there, with an extreme emphasis on separation of instruments hence anyone who values clarity & concise playback from recordings will truly fall in love with DiamondBoxx Model M3.

The bass stays clean at every volume, the mid’s and high’s crisp, clear and beautiful. If you’re looking for a boomy bass speaker, this IS NOT the speaker for you.

The very second I turned it on those crisp highs and deep lows blew my mind. I had no idea Diamondboxx could fit so much sound into such a small package. I cannot imagine a better sound quality from any portable speaker.

You have to hear it in person to appreciate it. No Diamondboxx Model M3 review or video does this speaker justice.

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Loudness – How loud is the Diamondboxx M3 Bluetooth speaker???

With an audio output rated at 400 Watts, DiamondBoxx Model M3 can get shockingly LOUD without distortion.

At max volume, DiamondBoxx Model M3 produces 113 decibels; which is BOOMING loud for any party (with crystal clear vocals and highs, distortion free even at max volume).Simply put, you can turn the volume to maximum and still not have any cracking or distortion.

Some happy customers as well as Youtubers have testified that DiamondBoxx Model M3 is louder than the top rated JBL boom Box. Some of the other speakers considered and auditioned were the JBL Party Box, the offerings from Marshall, Bose and the Aiwa Exos 9. None of these speakers were as loud nor as clear/pure sounding as the M3.

I usually keep the DiamondBoxx Model M3 at about 60-70% volume at most, and this is loud enough that we are basically yelling over the speaker to talk. I mean, Loud enough that you have to turn it down to talk to someone next to you, but not loud enough to hurt your ears.

At maximum volume, it goes loud enough that it might even be considered uncomfortably loud to a 1/2 deaf person. So you can also host a party for people with hard of hearing with this speaker. I have mine in my 10′ by 10′ office & I have it only turned up between 1/3 & 1/2 & it’s like being at a concert. I could not believe how pure the sound was. It didn’t matter whether I was listening to Hard Rock, Jazz, or Classical. The bass is a monster with absolutely no distortion no matter how high you turn it.

Summarily, the sound is loud, clear and well balanced requiring no EQ app…more so because the Diamondboxx Model M3 is equipped with Bass and Treble analog tone controls. So you can tailor the sound to your ear.

For my taste and without adjusting the treble and bass for every song, I found I like the treble set around 11 o’clock and the bass around 3 o’clock.

The quality and volume of sound that this box produces is very impressive! Even as I moved 90 degrees left and right of the speaker it still sounded great. Placed centrally in my 2200 sq ft home this speaker is easily heard (and still pretty loud)in every room.The sound is very clear and accurate and the stereo separation is quite remarkable for a single Bluetooth speaker.

A lot of Bluetooth speakers have a muffled quality to them lot of bass no dynamic sound. But this speaker here takes that muffled veil off and gives a clarity to music.

Summarily, 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.

 

Is the DiamondBoxx Model M3 stereo?

Yes!, you can get stereo Sound, by itself or separated stereo with a pair of DiamondBoxx Model M3.

Get two for true surround sound stereo effect. You will not be disappointed .

Long Battery life

One of the interesting things about this speaker, is the fact that it will get loud and presumably run off battery for a long time (i.e. up to 20 hours of battery play time).

it’s recommended to fully charge initially before use.

It should be noted that there are two versions of DiamondBoxx Model M3 which are currently being sold at different prices.

The two versions of DiamondBoxx Model M3 are the exact same unit – just different battery size.

The manufacturer (DiamondBoxx) offer the M3 with 2 different battery options.

It should be noted that the M3 with smaller battery (which i purchase on Amazon) still plays all day at normal volumes. I have yet to run it dead even during extended practices at high or max volumes either. I brought it out to an outdoor party last weekend, and ran it for 5 hours, 3 of which were full volume, and it was still going strong. It was the absolute hit of the party.

Another interesting feature of the Diamondboxx Model M3 is the fact that you can play music while the charger is plugged in giving infinite play time.

Diamondboxx Model M3 charges completely full just in 3 hours and once fully charged, the battery can last for more than 20 hours or 40 hours depending on battery option.

Diamondboxx says the included 16.8V 2 Amp voltage and current regulated charger, charges a totally dead Model M3 in 4 or 8 hours depending on battery option.

On the front panel of the Diamondboxx Model M3, you will also find a 2 carat CZ Diamond which indicates the battery level.

Wanna know the life span of battery???

Diamondbox says Diamondboxx Model M3 battery can be fully charged and discharged well over 1000 times (6 years if fully discharged and charged every other day). This simply means the battery will last for a very long time.

Its noteworthy that the built-in lithium battery is compliant with regulations for lithium batteries hence it can be shipped outside US in an airplane.

Diamondboxx Model M3 can also be plugged in/used worldwide as it is 110/220 compatible.

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Portability

Unlike its bigger brother the XL 2 model, DiamondBoxx Model M3 is not too bulky or heavy ( weights just 12 lbs). This device is super lightweight that can be lifted using one finger only.

This makes it a better portable party Bluetooth speaker than its bigger brother;DiamondBoxx Model XL2 bluetooth speaker; which weighs 40lbs. This means you can easily take the party with you anywhere…to the beach, basketball court, the locker room, the tailgating party, the house party, the BBQ, the classroom, or use it in your home or apartment. No wires and no power needed.

However at 12 lbs some people may still consider it heavy. it being on the heavier side is a good thing. Keep in mind when your have the level of quality and power that is packed into this box it’s not going to be as light as light as the $100 speaker in your house. So in actuality, it being on the heavier side is a good thing.

Material Quality

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You can tell as soon as you pull it out of the box that it is a work of art made from the very best materials & components available. It was designed, Engineered and Handmade in the USA using the best quality materials. Made the way REAL speakers are made, NO PLASTIC. The build quality is top notch!

The enclosure is made from MDF and coated with ECO Friendly Acrytech Duratex coating. The black anodized front panel is aircraft grade aluminum, beautifully brushed, anodized, and laser etched. This precision machined panel also keeps the amplifiers cool, the party hot, and the weight down. All of the speakers use modern neo magnets for high performance and light weight, not outdated and heavy iron magnets like most.

The front panel of the DiamondBoxx Model M3 is equipped with 3 knobs which include, the bass knob, volume knob and treble knob which will enable you to tweak sound to your taste. So there’s no need for your to install an EQ app on your phone.

Diamondboxx Model M3 Bluetooth speaker comes with with three knobs. i.e. Black, Red, Blue, and Gold knobs included!. Which you can use interchangeably to give your speaker an elegant look.

On the front panel of the Diamondboxx Model M3, you will also find the power button and TWS botton.

You can press power button to switch on the speaker while the TWS button is used to pair up two units together i.e. if you have two Diamondboxx Model M3 speaker you will be able to Link 2 the two units wirelessly for separated Left and Right true Stereo sound.

The front panel has 3.5mm AUX input for highest sound quality connection to non-bluetooth device like old Ipods etc.

Like i mentioned earlier, on the front panel, you will also find a 2 carat CZ Diamond which indicates the battery level.

The back panel contains the charging port for the included fast charger AUX2 input and output for subwoofer or linking speakers.

Bluetooth Connectivity and range

Diamondboxx Model M3 will connect to your favorite music source in seconds via Bluetooth or AUX.Pairing to my iPhone 11 was a snap.

However, your phone won’t automatically detect your m3 when you turn it on. So you’ll have to manually connect it every time.

Diamondboxx Model M3 Bluetooth aptX HD and TWS (wireless stereo pairing) connects at up to 100 feet line of sight.

Listen to Pandora, Spotify, SoundCloud, iTunes or your own library without wires and without electricity using your mobile device’s Bluetooth.

Note: this speaker doesn’t have a USB port where you can connect your USB flash drive and play your audio files.

Customer Service

I give the people at DiamondBoxx 5 stars for customer service. They are great to work with. Super friendly and responsive. I had contacted Diamondboxx with some questions and they took the time to work with me.

Summarily, the 5 qualities you should look out for when shopping for a Bluetooth speaker are;

  • Sound Quality
  • Portability
  • Loud and distortion free
  • Battery life
  • Quality material
  • Bluetooth Connectivity and range

The Diamondboxx Model M3 speaker posses the 4 qualities mentioned above.

If you are looking for the most power and bass in a portable Bluetooth speaker this is it! Top notch quality take my word you will not be disappointed.

Yes. Its expensive. But if you can overlook the price it is well worth the money.The sound quality is superb. From the highs, to the mids down to the bass. There is 0 loss in sound quality at max volume.

Compared to the other top dog products this speaker stands alone and sets the bar to what quality should be.

If music is the food of the soul, then the DiamondBoxx Model M3 is the best plate to serve this food. Its light enough to take anywhere. Loud enough to hear anywhere.

Literally they are not lying when they say loudest wireless Bluetooth speaker with the most bass. Don’t think just get it.

Another fun fact is that the battery level screen has a two-carat CZ diamond inside it. Who says DIamondboxx is just a name?

It’s good to know that the best can still be made in the USA.

Its noteworthy that this device can be used worldwide as its 110/220v compatible.

Package Includes the following items

  • Diamondboxx Model M3
  • Aux Cable
  • Diamondboxx Model M3 Manual
  • Multicolor Knobs (Black, Red, Blue, and Gold knobs included)
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How to use Diamondboxx Model M3?

Just like other boombox speakers out there, Diamondboxx Model M3 is easy to operate and can be used by anyone who loves to listen to loud music, anywhere you go.

Users of the device only need to power on the speaker and connect the speaker to Bluetooth devices, or through the included two mixed AUX input, located at the back of the speaker set.

It’s recommended to fully charge initially before use i.e. after you’ve received your DiamondBoxx Model M3 from Amazon, just charge the device for a couple of hours and you can now use it for almost two days non-stop party.

If you’re not comfortable putting music inside your house, the Diamondboxx Model M3 could also be used outside of your homes. Since its portable, you can easily bring it anywhere you go. Unlike other huge speakers, this device is super lightweight that can be lifted using one finger only.

This means that if you want to have a post-pandemic party soon, Diamondboxx Model M3 is perfect to guy to set the mood of the party.

All of the parts of the speakers are made out of the United States to ensure quality.

Frequently Asked Questions about Diamondboxx Model M3

Where can i purchase Diamondboxx Model M3???

You can buy DiamondBoxx speakers directly through the Diamondboxx official website or  on Amazon.com.

It should be noted that Diamondboxx do not currently ship Internationally.

If you are located outside of US, you can only purchase the Diamondboxx Model M3 using the service of the US freight forwards.

At myus.com, you can sign up and get a free US address; where Diamondboxx can ship your purchase.

When MYUS receives your speaker, they will then ship it to your country using DHL express, Fedex etc.

 

DiamondBoxx Model M3 Product Description from Manufacturers.

  • Take the party with you anywhere. No wires and no power needed.
  • DiamondBoxx Model M3 outputs bass you can hear, feel and see. 50Hz- 22kHz -3dB 400 Watts. Loud! (113 dB @ 1m) with crystal clear vocals and highs, distortion free even at max volume.
  • With unparalleled bass and loudness and clear highs and vocals, up to 20 hours of battery play time. Analog real time Bass and Treble controls on front panel.
  • True Stereo 2.1 sound with 400 watts of bi-amplified power, it’s a portable system with HUGE sound.
  • Diamondboxx Model M3 is equipped with Bass and Treble analog tone controls to tailor the sound to your ear.
  • DiamondBoxx Model M3 is equipped with 3 knobs which include, the bass knob, volume knob and treble know which will enable you to tweak sound to your taste. So there’s no need for your to install an EQ app on your phone.
  • Black, Red, Blue, and Gold knobs included! Light enough to take anywhere. Loud enough to hear anywhere.
  • Link 2 DiamondBoxx Model M3 wirelessly for separated Left and Right true Stereo sound.
  • The 2 carat CZ Diamond indicates the battery level, backlight by color changing RGB LED. 2 carat CZ Diamond changes colors to show battery level and TWS mode.
  • The enclosure is made from MDF and coated with ECO Friendly Acrytech Duratex coating.
  • Diamondboxx Model M3 is weather resistant IP54 i.e you can take it anywhere in any weather. Certified for use between -20F and 140F.
  • The front panel is aircraft grade aluminum, beautifully brushed, anodized, and laser etched. This precision machined panel also keeps the amplifiers cool, the party hot, and the weight down. All of the speakers use modern neo magnets for high performance and light weight, not outdated and heavy iron magnets like most.
  • 100% Analog amplifiers with optical distortion limiters so you can turn it all the way up without distorting or losing of sound quality or bass!
  • Supreme sound quality with hi-fi class a/b amplifiers high end neodymium motor speakers AptX HD TWS
  • The front panel has 3.5mm AUX input for highest sound quality connection or use the easy to connect Bluetooth.
  • Easy to operate, connect to your favorite music source in seconds via Bluetooth or AUX.
  • The back panel contains the charging port for the included fast charger AUX2 input and output for subwoofer or linking speakers, full charge in 3 hours. Can charge and play at same time.
  • Plays for up to 40 hours on a single charge using the highest quality Li-ion batteries available. 2 size options to choose from.
  • M3 can play music while charger is plugged in giving infinite play time.
  • Designed, Engineered and Handmade in California USA using the best quality materials. Hand built in California, USA.
  • Diamondboxx offers 2 year warranty on parts and labor.

Information about DiamondBoxx Model M3 which the audiophile might be interested in…

  • Bass and Treble analog tone controls to tailor the sound to your ear
  • 2 Aux inputs, can be used simultaneously for mixing AUX + AUX 2 or bluetooth + AUX 2
  • Subwoofer / line out output jack
  • Beautiful anodized aluminum serves as front panel and amplifier heatsink
  • Loud! 113 dB output @ 1 meter
  • 400 Watts total max power Hi-Res Class A/B amplifier, 200 Watts RMS
  • Frequency Response 50Hz – 22,000Hz +/- 3dB
  • New low impedance 25mm titanium dome tweeters with neodymium magnets and cooling heatsinks, integrated grilles and precision engineered phase plugs for smooth response
  • New low impedance 110mm aluminum cone woofers with high end neodymium magnets and integrated grilles
  • New 65mm flared bass port for deep bass and low distortion
  • Every speaker driver has its own amplifier! 4 Hi-Res Class A/B audio amplifiers in total for the best possible sound quality
  • Weather resistant IP54
  • Take anywhere in any weather. Certified for use between -20F and 140F
  • Stereo Sound, by itself or separated stereo with a pair of DiamondBoxx
  • Clear! Our proprietary circuitry won’t allow distortion even at max volume
  • Durable DuraTex™ Earth friendly coating withstands all conditions
  • No plastic here! Aluminum, Titanium, Wood and Leather.
  • 2 carat CZ Diamond changes colors to show battery level and TWS mode
  • 125 mil thick 6061 aircraft grade aluminum rear panel, hard black anodized and laser etched.
  • Contains input for battery charger, AUX 2 audio mix input, and Subwoofer / line out jack.

More information about Battery of the DiamondBoxx Model M3

  • 115 Wh Battery option = Lithium Ion power pack (4S3P 2600mAh Samsung) Will power the DiamondBoxx up to 20 hours. About 4 hours at MAX volume.
  • 231 Wh Battery option = Lithium Ion power pack (4S6P 2600mAh Samsung) Will power the DiamondBoxx up to 40 hours. About 8 hours at MAX volume.
  • 16.8V 2 Amp voltage and current regulated charger, charges a totally dead Model M3 in 4 or 8 hours depending on battery option
  • M3 can play music while charger is plugged in giving infinite play time
  • Battery can be fully charged and discharged well over 1000 times (6 years if fully discharged and charged every other day)

Shipping Information for DiamondBoxx Model M3

  • 500 mil thick MDF enclosure with bracing for improved bass (MDF wood provides great sound quality, much better than plastic)
  • 125 mil thick 6061 aircraft grade aluminum front panel, anodized and laser etched
  • Sealed with and finished in DuraTex™
  • Finished Dimensions 14.75 X 9 X 8 inches (with feet and handle)
  • Weight 11 lbs (5.5kg) with 115 Wh battery, or 13 lbs (6 kg) with 231 Wh battery
  • Shipping Dimensions 20 X 12 X 14 inches 
  • Shipping Weight 14 or 16 lbs (6.5 – 7.5 kg)

Selling Points of Diamondboxx Model M3

  • Best Sound Quality on the market today
  • Conceptualized, Designed, Engineered AND BUILT in USA
  • Made the way REAL speakers are made, NO PLASTIC
  • Listen to Pandora, Spotify, SoundCloud, iTunes or your own library without wires and without electricity using your mobile device’s Bluetooth 
  • Bluetooth aptX HD and TWS (wireless stereo pairing) up to 100 feet line of sight
  • Plays for up to 40 hours on a single charge using the highest quality Li-ion batteries available. 2 size options to choose from
  • Light! Only 11 lbs

Here’s the problem

The main thing that may prevent anybody from buying the Diamondboxx Model M3 could be its pricing.

According to the website, the product is enlisted for prices ranging at $600. We all know what’s in your mind. How could I buy a speaker worthy of this price tag?

Though it looks like money thrown out of the bus purchase, this Diamondboxx speaker is still a great investment for anyone that really loves listening to good quality music for a long-lasting period of time.

Yes! its is expensive but quality is equal to the


The DiamondBoxx Model M3 is for those who want the best sound in a highly portable package. Crystal clear highs, live vocals and punchy bass. Very portable, no power needed. Fits in overhead compartment on an airplane and is compliant with regulations for lithium batteries.

The last Bluetooth speaker you’ll ever need to buy. I am an audiophile with a 50k plus home stereo just to show you what you are up against! Buy it!

My friends love it, my neighbors hate it. Not only the fact that its loud but the audio is clean too. It outputs distortion free sound at maximum volume.

Like i mentioned earlier, it’s recommended to fully charge initially before use. After you’ve received your DiamondBoxx Model M3 from Amazon, just charge the device for a couple of hours and you can now use it for almost two days non-stop party.

 Buy on Amazon

 

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