Monster Persona 6th ANC Headphones Review

Over the past month I’ve reviewed 3 or 4 pairs of Monster headphones, I even wrote an article about my experience after a month of use, and I owe you another review of the Monster Persona 6th ANC.

My goal is to convey to you my experience while using these headphones and to tell you which advantages they all have and I found one drawback, I will explain everything to you in the rest of the text

Package Contents

Monster Persona 6th Package Contents

  • Monster Persona 6th ANC headphones
  • USB-C charging cable
  • 3.5mm audio cable for wired connection
  • Carrying case
  • User manual

Fit & Comfort

The Monster Persona 6th have a lightweight construction that allows for comfort over extended periods of wear. The headband is adjustable and doesn’t put excessive pressure on your head, and the ear cups use memory foam that molds to the contours of your ears. This effectively alleviates pressure points during extended periods of listening. I was able to wear them for hours every day without discomfort, and the overall weight distribution is balanced enough that I didn’t have to adjust them often.

 Monster Persona 6th Comfort

The materials are durable and high-quality, and they don’t feel like lightweight or low-quality headphones. They’re foldable and practical for everyday use.

Design

The Persona 6th is the second model in the Persona series to come with Bluetooth 6.0 technology, which we also had on the previously reviewed Monster Persona 4th. This ensures stable transmission and ultra-low latency. Setup is easy and I was able to connect them quickly without any problems. The headphones support dual-device pairing so they can be paired with a phone and a computer at the same time, which is also a big improvement.

Persona 6th Design

Persona 6th have three different listening modes: Active Noise Cancellation, Transparency Mode for ambient listening, and Standard Mode for everyday listening.

For those who prefer a wired connection, the 3.5mm auxiliary jack provides an alternative connection method. A wired connection provides the best sound quality and is a great option when you need to save battery life.

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Soundstage

Persona 6th has HiFi stereo audio that gives the headphones a wide stereo sound image, so you can clearly hear every instrument placed from left to right. Nothing sounds cloudy.

Instrument placement is accurate, although depth appears to be controlled. The different layers of sound have room to breathe, so they stay distinct and don’t crowd the center. I had a similar experience with the Tozo HT3 headphones, perhaps because they have the same 40mm drivers that provide all these quality sounds. Another thing I noticed is that the manufacturer did not specify which Bluetooth codec the headset uses.

Bass Performance

Low frequencies are clear, the bass has a powerful deep tone that adds energy to the overall sound. What stands out is how clear and tight the bass remains – there’s punch without becoming noisy or muddy.

The presence of sub-bass is noticeable and vibrates, giving the songs a solid foundation. Low-frequency comes through with detail, not just power. Every nuanced detail in the bass range is reproduced with precision, creating a rich foundation that doesn’t overwhelm the rest of the mix.

Bass will satisfy listeners who appreciate low-end energy, while articulation and resolution ensure it doesn’t compromise clarity.

Midrange

The mids are clear and detailed enough to keep the instruments natural. Vocals fit comfortably into the mix with clear definition. The mids aren’t overly boosted, but they provide enough room for instruments to sound clean and well separated.

They are balanced and do not sound hollow. Note definition is present, with transients showing a defined attack that makes every element in the mix complete. Guitars and vocals are particularly natural, with upper midrange information coming through clearly without sounding aggressive or harsh.

Treble

When it comes to treble, they are clear and crisp, with just the right amount of sharpness to give certain sounds extra presence. Similar to the Monster Persona SE model we recently reviewed.

Battery Life

Battery performance is exceptional. With ANC on, the Persona 6th provides approximately 40 hours of playback, which is 10 hours less than the Monster Persona 4th, which lasted 50 hours with ANC on during my review.

I’ve only charged them once in the last two weeks, and I use them almost every day. The fast-charging technology gives me approximately 5 hours of playback after just 10 minutes of charging, which is extremely convenient when you’re in a hurry.

Connectivity

Bluetooth 6.0 enables simple and instant pairing, the connection is established within seconds. I have connected the Persona 6th headphones to my laptop, mobile phone and tablet without any problems.

Pairing two devices is particularly useful – the headphones connect to both my phone and computer at the same time, seamlessly switching between devices as needed. By the way, Bluetooth 6.0 is a rarely available technology in low-budget headphones, mostly premium brands offer this new generation of bluetooth.

Summary

To conclude this review of the Monster Persona 6th headphones, I can tell you, as with previous models, that these headphones offer great features for a small price.

Monster Persona 6th ANC Headphones Review

The sound quality is excellent, with clear highs, powerful deep bass, and studio-quality details. The noise cancellation feature effectively reduces background noise better than the previous model.

For anyone looking for reliable, comfortable headphones with good battery life and quality sound, you should consider buying these headphones because they are worth every penny. You will have excellent performance and quality as well as very beautiful headphones for a small price.

The only thing I can complain Persona 6th headphones is the white light that is on when ANC is activated, it doesn’t bother me that much during the day, but it’s really visible at night. Maybe that doesn’t mean anything to someone, but that’s the only thing I found objectionable.

Written by Ahmed Fejzic
Ahmed Fejzic is the founder and editor of Best Tech Radar. He tests wireless earbuds and headphones — focusing on budget gear that actually delivers. When he's not comparing ANC performance, he's digging into Bluetooth codecs so you don't have to.