BASN Bmaster5 (1DD+4BA) MMCX connector In Ear Monitor Headphone (Black)

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BASN Bmaster5 MMCX connector in Ear Monitors, 1DLC Diaphragm+4BA 5 Drivers IEM Earphones with Silver-Plated OFC Cable, Noise Isolation Wired Earbuds for Musicians shure basn in ear monitor headphone for musician singer drummer shure iem westone earphone KZ in ear sennheiser custom in ear factory and manufacturer OEM ODM supplier and agent
BASN Bmaster5 MMCX connector in Ear Monitors, 5 Drivers Drummer Headphones with Powerful Bass, Noise Isolation IEM Earbuds with Detachable MMCX Sliver-Plated OFC Cable for Musicians

 Bmaster5 MMCX in ear monitors benefit from the advantage of BASN's new 8mm liquid silicone diaphragm driver that ensures robust bass and excellent high-frequency resolution. 4BA drivers deliver clear detailed sound with well-extended yet smooth treble and mid

Sound isolation design blocks up outside noise, allowing the sound of instruments and vocals to be clear on live rock, church, or band shows. Connect to practically any digital audio source with the 3.5 mm stereo plug including headphone amps, in-ear monitor system, transmitters and receivers, and audio interfaces

The in ear earbuds come with two kinds of cables. The 4-core OFC audio cable designed for pure music listening and monitoring, it allows the Bmaster5 in ears to withstand tough nights on the stage. The mic cable with an in-line volume control for daily use with your phones. To ensure a reliable connection and provide further customization, this in ear headphones feature new upgrade MMCX connectors

Two different styles of earbud tips - silicone and memory foam - are provided in 12 sizes to establish a comfortable seal in any ear. Adjustable ear hooks ensure a perfect fit, making it feel like the iem earphones are custom tailored just for you

The exquisite aluminum case not only protect your iems earbuds but also stores all your accessories. Additionally, a convenient leather pouch is provided to hold a pair of earphones and a cord, allowing convenient, tangle-free solution to store and travel with your iems

Package Included

BASN Bmaster5 MMCX connector in Ear Monitors, 1DLC Diaphragm+4BA 5 Drivers IEM Earphones with Silver-Plated OFC Cable, Noise Isolation Wired Earbuds for Musicians shure basn in ear monitor headphone for musician singer drummer shure iem westone earphone KZ in ear sennheiser custom in ear factory and manufacturer OEM ODM supplier and agent

Customer Reviews

Based on 12 reviews Write a review

Customer Reviews

Based on 21 reviews
Happy Reviewer
Top Quality

BASN Bmaster 5.
These are top quality earphones for professional use. These are in-ear phones like youve seen the pros use on stage. They come with the special MMCX connector. There are two different types of braided connector wires, heavy or light. These fit right into the ear to filter out extraneous noise, like other instruments, loud amps, playback, or loud audiences. The sound is amazing. It comes with a carrying case which is very cool, and is important to keep your high-quality earphones protected. There are separate tools to help keep these professional quality earphones at top performance level.
Watch the video.
Highly recommend.

Jo L.
Amazing Audio

I am not an audiphile but I do enjoy quality sounds. After owning many headphones and earbuds throughout the years, I am convinced that the higher cost does not automatically equal better sounding products. A lot that should be considered is build quality. Noise cancelling is a nice feature but in the right setting, it does not serve a purpose.
These headphones are wired and come with a vast selection or ear tips so you will have no troubles finding the right ones for you. They have a very nice feel to them and the weight is just right. I do not notice them slipping out of my ears. They have a pre mold shape so they sit against your ear and actually hold. It is really nice. If you have never used a pair of custom molded earplugs, these are the closest you could experience.
Sound quality is really really nice. I love that I can hear picks strumming guitars, breaths taken in-between notes on wind and brass instruments. I am noticing little details I have never heard to songs that have been in my library for years. It is like a whole new experience. I like these a lot more than any Synnheiser I have used. They are comfortable and you really hear the music.
Packing is excellent. These come in a small metal case that can easily fit into your day or travel bag. Has two sets of wires, all the ear tips you would need and a tool for removing the connector from the ear buds. Please follow the instructions and practice care when handling these. They are worth the extra steps.
Wonderful headphones and I love the details on the earbuds themselves. White skulls look really neat.


To the non-audio expert like myself, these things are pretty amazing. The sound quality is definitely better than your standard bluetooth ear buds or gaming headset. The kit includes a TON of eartips, so you're sure to find a perfect fit. There are two cables included, which I thought was a nice touch - one for phones and one for pure listening.

It definitely feels like there's a premium on the price due to all of the extra stuff you get with them, but the headphones are at least close to a good value for the price.

I'm currently using them as my primary audio through my mixer for streaming and they're great. The sound quality blows my original headset out of the water and they're comfortable enough to wear for long periods (once you find the right eartips).

If you can stomach the price, I do recommend them. There are definitely more affordable options for IEMs that will satisfy most people but these ones are great.

Valentine F.
5 Stars All Around!

These are serious IEMs. I am a drummer and have used plenty of IEMs in the past but this is the first time I'm using BASN. I am very impressed with the sound. The ranges are perfect and they block out ambient noise very well. They come with a ton of replacement ear buds and two sets of cables (one has a controller on it and one doesn't). The storage cases they come with are perfect - a hard case and a soft case. Overall I highly recommend these and would put these up against monitors that cost 3x as much.

Vince of the Midwest
Excellent quality 5 driver IEMs!

What it is: Black 5 driver in ear monitors with silver accents: Includes aluminum storage case, black TPU leather travel pouch, 1/8 to 1/4 stereo adapter, 2 5 3.5mm (1/8) MMCX cables (1 for stereo, 1 for connecting to mobile devices with built in volume and call button and right angle plug), instructions, cleaning tool, plug removal tool, 12 pair of various size/style in ear tips (9 pair of silicone, 3 pair of noise isolating memory foam).

Why I like it: This is a very comprehensive IEM kit, starting from the packaging (foam lined presentation box), to all of the included components. As a pro musician (trumpet), Ive been using Westone AM Pro 20 units. They are efficient, provide great clarity and response, provide a bit of ambient sound pass through for a more live sound, and allow me to further dial in the level of isolation and frequency response with different styles of silicone tips. The BASN Bmaster 5s allow me to level this up with a wider frequency response (5 drivers vs 2), ambient vs isolated monitoring with either silicone or memory foam tips, 2 styles of MMCX cables. The only downside is that they are a bit bulkier than the AM Pro 20s due to the additional drivers. They may stick out from your ears more than other designs depending on your ear shape. They also take a bit more power to drivemixers and receiver packs will be just fine, but you may need a headphone pre amp to get a higher quality sound when using a mobile device (youll be glad you did!). They are a bit more stylish than other designs. I ordered the black units, and they have a Smokey black chrome finish with a subtle logo and little shapes and skulls on the outer face. Overall, an outstanding monitor set with an extensive list of included accessories!