SKU: 39983587250

#Hollyland Spares - 3.5mm Air Duct Earphone, For Syscom 1000T & Mars T1000

Sale price$355.52 Regular price$395.02
Save 10%

Pay in installments of $98.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

#Hollyland Spares - 3.5mm Air Duct Earphone, For Syscom 1000T & Mars T1000The Hollyland 3. 5mm Air Duct Earphone (Model: HL ADE01) is a specialized, discrete replacement headset designed for the beltpacks of the Syscom 1000T and Mars T1000 full duplex wireless intercom systems. Unlike traditional over ear production headsets that can be bulky and hot during long shoots, the air duct earphone relies on security style acoustic tube technology. This form factor delivers a professional, low profile look that is perfect for

The Hollyland 3.5mm Air-Duct Earphone (Model: HL-ADE01) is a specialized, discrete replacement headset designed for the beltpacks of the Syscom 1000T and Mars T1000 full-duplex wireless intercom systems.

Unlike traditional over-ear production headsets that can be bulky and hot during long shoots, the air-duct earphone relies on security-style acoustic tube technology. This form factor delivers a professional, low-profile look that is perfect for directors, floor managers, and security staff who need to stay connected without drawing attention on camera.

Core Technical Features

  • Acoustic Air-Duct Isolation: The earphone features a clear, hollow acoustic tube that uses air to transmit sound waves from the driver housing up to your ear canal. Because there are no live electrical wires leading directly into your ear, it prevents electromagnetic interference and delivers a clean signal.

  • TRRS 3.5mm Connection: Built with a standard 4-conductor (TRRS) 3.5mm plug. It transmits incoming team audio and handles your outward microphone feed simultaneously through a single, solid connection point.

  • In-Line Capsule Microphone: Features a compact inline microphone unit housing a sensitive voice-frequency condenser capsule. It ensures vocal responses are localized and easily heard over the main intercom channel.

  • Ergonomic Comfort: The soft, silicone earbud tip is engineered for comfortable all-day use. It seals comfortably in the ear canal to offer passive isolation, helping you hear crew communications clearly over ambient stadium, concert, or studio noise.

Physical Dimensions & Layout

  • Total Upper Length: 45 cm from the primary speaker driver housing to the silicone earplug tip (plenty of slack for routing cleanly behind the neck or pinning to a shirt collar).

  • Total Lower Length: 95 cm from the 3.5mm audio jack up to the main driver housing.

  • Chassis Accent: Space Gray/Black cabling with a completely transparent, high-grade plastic air duct section for low visibility.

Operational Maintenance Tip: If your crew reports that team comms sound muffled or unusually quiet on this specific headset, check the clear acoustic tube before replacing the whole unit. Over weeks of live event use, moisture from sweat or standard earwax can easily build up inside the tiny air canal, blocking sound waves. You can quickly snap the clear tube section off the speaker housing, flush it with warm water or a blast of compressed air, let it dry completely, and pop it back on to restore full, crisp audio quality.

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: 39983587250

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Elliz
Dallas, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2021
J
Verified Purchase
Judy Fletcher
Houston, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
S
Verified Purchase
Susan
Phoenix, US
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2023
S
Verified Purchase
Stephanie Robnett
Louisville, US
★★★★★ 5
The best
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
The best no show socks I have found. Stay in place very well and hold up wash after wash. I have tossed all the other brands I’ve bought over the years and stocked up on these as I was tired of digging through the drawer hoping to find a clean pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2024
G
Verified Purchase
Ginni
Cuba, US
★★★★★ 5
Love these.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I have them in black and white. I use them everyday in all shoes. These are very versatile and a great quality material. They take a looong time to wear and they stay in place. Very washable and good material. They are not too thick and they do not shrink. I do air dry mine. They do not hold smells even in the summer heat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2024

recommand products