SKU: 21718597638

Sennheiser HT 747 YELLOW

Sale price$2393.95 Regular price$2659.95
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Description

Sennheiser HT 747 YELLOWSennheiser HT 747 Yellow The Sennheiser HT 747 Yellow (Article Number: 700183) is a lightweight, rugged condenser headworn microphone engineered explicitly for high intensity physical applications. Purpose built for aerobics instructors, sports coaches, dance trainers, and active gym presenters, it combines a highly secure physical fit with reliable moisture protections to withstand rigorous daily workouts. The Yellow version features a high

Sennheiser HT 747 Yellow

The Sennheiser HT 747 Yellow (Article Number: 700183) is a lightweight, rugged condenser headworn microphone engineered explicitly for high-intensity physical applications. Purpose-built for aerobics instructors, sports coaches, dance trainers, and active gym presenters, it combines a highly secure physical fit with reliable moisture protections to withstand rigorous daily workouts.

The Yellow version features a high-visibility, energetic yellow and black aesthetic configuration, making it easily distinguishable in multi-instructor facilities or dark studio environments.

Key Acoustic and Moisture Protection Architecture

Supercardioid Rejection Layout: In gym studios or fitness rooms, loud background music and acoustics are common. The HT 747 addresses this with a tight supercardioid polar pattern. This focuses voice pickup on the instructor's mouth while aggressively rejecting surrounding ambient noise, room echoes, and music bleeding from nearby speakers.

Sweat-Resistant Defense: Standard performance headsets easily fail when exposed to heavy perspiration. The HT 747 features specialized moisture-blocking seals over the condenser element and an integrated sweat ring on the boom arm to redirect perspiration away from the microphone capsule.

Dual Ear Hooks and Adjustable Neckband: To prevent the microphone from sliding or flying off during dynamic movements, jumping jacks, or running, the chassis utilizes a form-fitting dual ear hook frame combined with an adjustable neckband band to guarantee a customized, slip-free tension lock.

Technical Specifications Matrix

Feature Parameter Hardware Specification Profile
Microphone Transducer Type Pre-polarized Condenser
Directional Polar Pattern Supercardioid
Frequency Response Range 100 Hz to 15,000 Hz
Native Cable Length 1.5 meters (4.9 feet)
System Connection Type 3.5mm Locking Mini-Jack
Targeted Structural Build Sweat-resistant fitness frame with flexible boom arm
Hardware Color Profile Yellow / Black (High-visibility)
Physical Hardware Weight Approx. 48.5 grams (including cable and plug)

Ecosystem Wireless Compatibility

The headset terminates in a standard, gold-plated 3.5mm screw-locking mini-jack. This design makes it plug-and-play compatible with the vast majority of Sennheiser wireless bodypack transmitters, including the following active lines:

  1. Evolution Wireless Digital systems (EW-D SK, EW-DX SK, and EW-DP SK)

  2. Legacy Evolution Wireless groups (G1, G2, G3, and G4 bodypacks)

  3. XS Wireless series packs (XSW 1, XSW 2, and XSW-D)

What is in the Box

Quantity Included Component Item
1 Sennheiser HT 747 Yellow Headworn Microphone
1 Matching Yellow Foam Windscreen (Plosive and wind protector)
1 Instruction Operational Manual

Operational Maintenance Advice

Always use the bundled foam windscreen during high-cardio sessions. Beyond protecting the capsule from heavy plosive air blasts, the windscreen absorbs sweat droplets before they reach the acoustic ports. After a class concludes, wipe down the flexible boom arm and ear loops with a dry microfiber cloth before storing the headset to extend the lifespan of the underlying plastics and seals.

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: 21718597638

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Barry Vercueil
Battle Creek, US
★★★★★ 5
Amazing Solar for the price
Color: Black/Orange, Color: Black/Orange
Great watch. Very good visibility. Ligh and feels quality. Easy to swap straps. Same size as my Casio Duro. Highly recommend.
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Reviewed in the United States on April 30, 2026
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Jason G
Draper, US
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026
M
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Miles Connell
Port Orchard, US
★★★★★ 5
Inexpensive doesn’t mean cheap.
Color: Black/Orange
After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.
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Reviewed in the United States on October 25, 2025
B
Verified Purchase
Buyer
Chelsea, US
★★★★★ 3
Budget Seiko Prospex this is not
Color: Black/Orange
Bought this as a cheap work watch, but I guess all the budget went into the solar technology. No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price) Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh. Cheap plastic crystal, scratches and mars just by looking at it. Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one. Decent lume on the hands, but none on the hour markers even though it looks like there is. Looks cool.
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Reviewed in the United States on June 13, 2025
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Michael Miracle
Carnegie, US
★★★★★ 5
Simplicity
Color: Black/Orange
This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.
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Reviewed in the United States on April 4, 2026

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