SKU: 3962021824

Universal Audio SD-3 Dynamic Microphone w/ Hemisphere Modeling 3-Pack

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Description

Universal Audio SD-3 Dynamic Microphone w/ Hemisphere Modeling 3-PackUniversal Audio SD 3 Dynamic Microphone w Hemisphere Modeling 3 Pack A modern classic for snare, percussion, and guitar amps. Easily capture snare and tom drums, loud guitar cabs, brass, and more with SD 3 a classic dynamic mic with high SPL handling, cardioid polar pattern, and best in class Hemisphere mic modeling giving you pro sound in any environment. A Modeling Mic That Works for You SD 3 and the included Hemisphere Mic Collection software work

Universal Audio SD-3 Dynamic Microphone w/ Hemisphere Modeling 3-Pack

A modern classic for snare, percussion, and guitar amps.

Easily capture snare and tom drums, loud guitar cabs, brass, and more with SD-3 — a classic dynamic mic with high SPL handling, cardioid polar pattern, and best-in-class Hemisphere mic modeling giving you pro sound in any environment.

A Modeling Mic That Works for You

SD-3 and the included Hemisphere Mic Collection software work with or without UA hardware, and go way beyond subtle EQ curves to give you precise control over filter, proximity, and axis — an industry first. Just set up SD-3 and use the plug-in to find that “sweet spot” for a guitar cab, or tame harsh frequencies on a snare or tom drum.

Easily Capture Your Best Sounds

We fine-tuned the cardioid polar pattern on SD-3 for a wide range of environments. Whether it's your bedroom, project, or pro studio — or even the stage — SD-3’s ultra-high SPL tolerance and exceptional isolation give you iconic "sit-in-the-mix" sounds heard on countless hits. Plus, its compact size lets you zone in for perfect mic placement in tight spaces.

Add a Pro Mic with Vintage Style

With all-metal construction, retro fit and finish, and hand-selected capsules, the SD-3 stands apart from other "workhorse dynamics" — giving you a trusted partner, perfect for capturing nearly any source.

Make it a Three Pack

SD-3 is also available in a three pack, ideal for miking up a full rack of tom drums, or your entire backline.

Included Hemisphere Mic Models


DN-4

The DN-4 is based on a modern compact instrument mic that works great on toms, but is equally at home on guitar cabinets and snare drums. We included a three-position filter to allow you to further sculpt the sound.


DN-57

Introduced in 1965, the ubiquitous “57” is very likely the best selling microphone of all time. It can be a particularly good option when blended with other mics, such as ribbons and large diaphragm condensers, to achieve a more balanced sound. Our DN-57 is based on a recent production model.


DN-409U

The 409 shines on many sources, but is particularly well-suited to electric guitar amps. It has a smooth top, and its low-end response below 100 Hz can help instruments and vocals sit nicely in the mix.


DN-545

A predecessor to the mighty 57, this model employed the Unidyne III capsule. It was used extensively on The Beach Boys Pet Sounds, including Brian Wilson's lead vocal, and countless other recordings of that era.**


DN-604

The DN-604 model is based on a current production European-made 604, which has become a standard on stages and studios around the world. This compact clip-on mic has a variety of uses, most notably snare and tom drums.


 

Get studio-quality instrument recordings with a UA-designed dynamic modeling microphone

 

Harness the authentic sound of the most popular microphones ever made with Hemisphere mic modeling technology

 

Get pristine results in any environment, from pro rooms and home studios to stages

 

Find your perfect sound with ease using filter, proximity, and axis controls



Specifications

Microphone Type Dynamic
Polar Pattern Cardioid
Frequency Range 40 Hz - 15 kHz
Sensitivity -58 dB
Output Impedance 250 Ohms
Connector 3-Pin XLRM
Included Accessory ⅝" to ⅜" thread adapter, standmount, storage pouch
Dimensions 3.58" (91 mm) length, 1.65” (42 mm) height
Weight .47 lbs (214 g)
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
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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: 3962021824

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4.4 ★★★★★
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Verified Purchase
Michelle S.
Boise, US
★★★★★ 5
Very sturdy toy for aggressive chewers
Size: Large, Color: Bone-Blue
My 80-pound American Bully loves this toy. It is very sturdy. Good price. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 1
My Dog Loved It—Until It Stopped Working
Size: Large, Color: Ball-Red
I purchased this treat-dispensing dog toy for my German Shepherd, and for the first couple of days it worked exactly as advertised. When rolled or tossed, it made an engaging sound that immediately caught my dog’s attention and encouraged him to interact with the toy to get the treats out. He absolutely loved it. Unfortunately, after only a few days, the sound feature stopped working. Then it mysteriously started working again for a short period, so I thought the issue had resolved itself. However, it has now stopped completely. No matter how much I shake, roll, or toss the toy, it no longer makes any sound. I went out of town and didn’t realize the return window had passed while I was gone. By the time I returned, the return deadline had already expired, which was disappointing because I would have returned it when the problem first appeared. Based on my experience, I cannot recommend purchasing this toy. While many of the reviews seem positive, perhaps I received a defective unit. It’s disappointing that it stopped functioning properly after barely a month of use. That said, my dog genuinely enjoyed it when it was working, and I would appreciate it if the manufacturer would stand behind their product and offer a replacement as a courtesy. I would be happy to return the defective toy. If a replacement performed as intended, I would gladly reconsider my opinion. For now, however, I am very disappointed with the functionality and reliability of this product.
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Reviewed in the United States on June 5, 2026
J
Jay4
Boise, US
★★★★★ 5
Powerful little ball
The ball is well designed, made, and is durable. It is functional and easy to turn on. It has a good amount of power and movement to capture my pets attention. It moves easily on wooden, laminated, and carpeted floors. The material is hard which makes it not break down easily when bitten or chewed. The colors are appealing and attractive.
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Reviewed in the United States on June 5, 2026
A
Amazon Customer
Bozeman, US
★★★★★ 4
Too big and heavy for my dog. Spins more often than it rolls. Good material.
The first time we used this, which honestly took a bit too long to figure out, our dog was excited and immediately kicked it under the couch. I guess that makes sense, you really have no idea where this thing is going to end up. I did fish it out after a bit, and it needed a charge. After reassembly, the ball would only spin in circles until it was hit. That's probably just as well, as it was still engaging and less likely to roll away. The issue is this is large and heavy, larger than a tennis ball and heavier than it looks. That's fine for big dogs, but it isn't great for small dogs like Boston terriers or frenchies, and definitely useless for toy breeds. My dog was able to lift it with the module removed, and that's how he prefers it now. The outer TPU layer is strong and grippy, so it's not a total waste. It looks a little rougher than the pictures appear but my dog doesn't mind. I get it... I"ve worked with TPU before and it's a temperamental material. The price is quite low, but not if you aren't getting use out of the mechanical aspect. This is a good value for the right dog: a medium dog with a snout - maybe a sheltie; definitely a golden. For others, a smaller version would be nice.
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Reviewed in the United States on May 21, 2026
P
Patty Penaloza
Carnegie, US
★★★★★ 5
Hands free toy!!!
This is one of my dogs absolute favorite toys. I have a German shepherd husky mix that is notorious for destroying his toys. This one has stood the test !!! Have had it for about a month and we have played rough with it. The battery lasts forever. It’s such an easy toy too. Stuck under the couch?? It’ll eventually bounce its way out. Dog nudging and you need some space, pop this this on and it’s like a magic trick lol. My dog gets so excited when I pick it up because he knows I’ll turn it on. Sometimes, he will bounce it hoping it will turn on lol. Stronglyyyyyyy recommend.
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Reviewed in the United States on May 17, 2026

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