SKU: 46488068471

Binary Dynaquattro 4 Dynamic Driver IEMs

Sale price$112.50 Regular price$125.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Binary Dynaquattro 4 Dynamic Driver IEMs*The curve is measured by a third party and is for reference only. Features: >Three Specialized Dynamic Drivers+1 Passive Diaphragm In Ear Monitors. >Three Way Frequency Crossover. >10mm+8mm+6. 8mm Dynamic Drivers+6mm Passsive Diaphragm. >Total Diaphragm Area of Approx 193 Square Millimeters. >Exquisitely Detailed Wide Frequency Response Range. >Powerful and Clear Sound Response. >Unique Airy Presentation. >New Era of Precision Diaphragm Control.

*The curve is measured by a third party and is for reference only.

Features:-

>Three Specialized Dynamic Drivers+1 Passive Diaphragm In-Ear Monitors.
>Three-Way Frequency Crossover.
>10mm+8mm+6.8mm Dynamic Drivers+6mm Passsive Diaphragm.
>Total Diaphragm Area of Approx 193 Square Millimeters.
>Exquisitely Detailed Wide Frequency Response Range.
>Powerful and Clear Sound Response.
>Unique Airy Presentation. 
>New Era of Precision Diaphragm Control.
>Front Cavity Molded Physical Frequency Division.
>Aluminum Alloy CNC Machined Face Panels.
>High-Purity OFC Silver-Plated Cable with Interchangeable Plugs.
>Includes 3.5mm and 4.4mm Plugs. Technical Information:- 
>Impedance: 23Ω@1kHz.
>Sensitivity: 111dB/Vrms. 
>Effective Frequency Response Range: 20Hz-20kHz.
>THD+N: <1%@1kHz. Binary Acoustics has introduced an all-new DynaQuattro.


Featuring three specialized dynamic drivers measuring 10mm, 8mm, 6.8mm, and a 6mm passive diaphragm, the pair has an astonishing 193 square millimetres total diaphragm area. With the help of a three-way frequency crossover, the pair promises a clear, wide frequency response range with low distortion and high-resolution clarity. Prepare to wow yourself with the magic of DynaQuattro delivering a rich and clear sound response.

Excellently Detailed Wide Frequency Band:-

Binary DynaQuattro delivers an excellently detailed sound response with a wide frequency band response. The three specialized dynamic drivers and one Passive diaphragm work flawlessly together. They have their own independent sound guide structure with a precisely designed three-way frequency crossover for clear sound reproduction. The drivers are designed using a high-precision Klippel system that accurately optimizes the vibration modes for the different diaphragms present on the pair. 

Enhanced Low-Frequency With A Powerful Dual-Diaphragm Dynamic Driver:-

The DynaQuattro features a powerful 10mm dynamic driver unit for a deep-diving and impactful lower-end response. The pair has a large-sized composite dual-diaphragm design. It has a 10mm titanium dome-coated silicone grainless diaphragm and a 6mm wool paper cone passive diaphragm. This dual-diaphragm design provides a crisp, refined lower-end region with rich details.

High-Res Mid and High-Frequency Response:-

The high-frequency 6.8mm dynamic driver adopts a high-rigidity aluminum diaphragm. It is entirely made up of aluminum providing a well-defined, detailed high-frequency band. The 8mm midrange driver unit has a cermet textureless diaphragm which is made up of extremely lightweight and hard metal. This offers fast transients and crisp detailing in the output signal.

Precisely Designed Physical Frequency Crossover:-

Binary Acoustics has carefully designed the Dynaquattro with a three-way physical frequency crossover. Each driver here has its own independent acoustic tube. It has been accurately calculated and tested thoroughly to deliver an enhanced sound presentation to the listener. This three-way crossover produces a rich, delicate, and well-layered sound presentation with ultra-low distortion among the drivers.

Classy Looks with CNC Machined Aluminum Alloy Face Panels:-

Binary DynaQuattro has got classy look with its CNC-machined aluminum alloy face panels. The design is inspired by the four internal dynamic drivers. It features industrial-grade patterns such as gears and machinery motifs. As per the brand, the precise gears and machinery here symbolize professionalism, concentration, precision, and innovation. 

High-Quality OFC Silver-Plated Stock Cable:-

Binary DynaQuattro includes a high-purity OFC(oxygen-free copper) silver-plated cable with an interchangeable termination plug system. We have a 3.5mm single-ended and a 4.4mm balanced plug in the package. It adopts universal 2-pin 0.78mm connectors for easy cable replacement in the future.

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46488068471

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W
Whitings
Battle Creek, US
★★★★★ 5
Adorable special occasion suit for boys
Size: 5, Color: Light Blue, Size: 5, Color: Light Blue
I ordered this 3-piece suit for my son and even though it’s currently a little too big for him, I couldn’t resist keeping it because it’s absolutely adorable! The quality really impressed me right out of the package. The fabric feels lightweight and breathable, which will be perfect for warmer weather, and it has a nice polished look without feeling stiff. The set comes with a blazer, vest, and pants, and each piece is very well made. I love the little details like the lapel on the jacket, the adjustable strap on the vest, and the adjustable waist on the pants, which will definitely help as he grows. It looks like a much more expensive suit than it actually is. Even though my son will have to grow into it, I’m already excited for him to wear it. I’m thinking it will be perfect for Easter next year or any special occasion. It’s such a cute outfit, and I love that the pieces can be mixed and matched for different looks. Overall, I’m really happy with this purchase and can’t wait to see him wearing it! The blue color goes well for any occasion and I may have to order my husband a suit in matching shade of blue so they can be twins. The size looks accurate for boys 5T. I took a picture to show the pants next to a pair of unwashed Oshkosh B’Gosh brand straight leg 5T boys denim jeans.
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Reviewed in the United States on March 11, 2026
J
Jordan
Port Orchard, US
★★★★★ 5
Perfect Summer Suit for Boys – Stylish and Comfortable!
Size: 5, Color: Light Green
I’m so impressed with this **boys' linen summer suit**! 👔🌞 It’s the perfect outfit for warmer weather while still looking sharp and stylish. The **linen fabric** is lightweight and breathable, making it ideal for those hot summer days. My son looked fantastic in it, and he was comfortable all day long, which is a big plus! The suit fits **true to size**, and the cut is modern yet classic. The **jacket** has a great, tailored look without being too stiff, and the **trousers** are just the right fit—not too baggy or too tight. It’s a very **polished** look for events like weddings, family gatherings, or holiday parties. I also love that the **color options** are vibrant and fresh, perfect for summer. The suit is **easy to care for**—I was worried about linen wrinkles, but it’s held up well after a few washes, and the fabric still looks crisp. Overall, this **boys' linen summer suit** is an excellent purchase for any special occasion or just to make your little one look extra sharp during the summer months. **Comfortable, stylish, and durable**—highly recommend! 🌟👔
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Reviewed in the United States on March 10, 2026
M
MScala
Lowell, US
★★★★★ 5
Nice summer suit for my son
Size: 6, Color: Light Green, Size: 6, Color: Light Green
I got this linen suit for my 7 year old son and it looks really nice on him. The set comes with the blazer, vest, and pants, which makes it look very polished when worn together. The material is lightweight and breathable, which is great for warmer weather. It has that classic linen look but still feels comfortable enough for kids to move around in. My son wore it for a few hours and didn’t complain about it being uncomfortable. I also like the little details like the pockets, the adjustable back on the vest, and the adjustable waistband on the pants. Those features really help with getting a better fit. Another nice thing is that you can mix and match the pieces. He can wear the vest and pants for a slightly more casual look or the full suit for more formal occasions. Overall it’s a really nice suit for kids, especially for events like weddings, family gatherings, or school events. My son looked great in it and it worked perfectly for the occasion.
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Reviewed in the United States on March 11, 2026
M
Verified Purchase
Moody Fashionista
Grantham, US
★★★★★ 5
Booted & Suited
Color: Black, Size: Small, Color: Black, Size: Small
This is my 3rd son & my last to do the "prom" thing. Usually we go on a popular store chain website where you usually have to buy everything ala individually. Here I could get everything I need, 3 piece suit, button up shirt,black velvet loafers, and a wrist corsage for her & a Boutonniere for him all here on Amazon with money to spare. The suit needed a little steaming and we did have his pants hemmed we listened to the other ppl on here & realized this obviously runs very large so we reluctantly ordered a small when he usually wears a Men's medium. We were very happy because the fit looks tailor made to me so size down. If you're on the way more slender side get a XS. This runs very large my son is 5"11 and works out consistently & is approximately 155-160 lbs. The material was wonderful Nice not some weird material what you would expect for a suit/tux .I love the satin lined lapel that added some extra flair...we opted to wear a thick chain instead of the bow tie that it did come with a lot of ppl said they didn't get one, well we did. Everything in the pic on my son came from Amazon (except his Girlfriend's dress) even his unique Boutonniere & her corsage that are made from faux flowers to keep forever. I love this suit, this price, and most of all the quality you might as well just buy it because renting it is about the same price & this one you get to keep!
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Reviewed in the United States on June 4, 2024
K
Verified Purchase
Kathy V.
Houston, US
★★★★★ 5
Decent Slim Fit Tux
Color: Midnight Black, Size: Large
This will work. In ordering the tux I don't recall seeing the set advertised as slim fit but it definitely is. My husband is 6'2" and 185 lbs. and is a runner. This suit just fits. The pants are thankfully long enough (he wears a 34/34) and the vest fits well however there doesn't seem to be an inch to spare in the jacket. He says it feels fine on, doesn't feel too snug, so that's all that matters. He needed a tux for a black tie wedding we'll be attending next month and this will fit the bill at a good price for something he'll likely never wear again. Note: the Suit comes folded up in a plastic bag and will need to be pressed before wearing.
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Reviewed in the United States on March 22, 2026

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