SKU: 20039254404

Yellowtec YT3903 Hush OnAir Controller

Sale price$401.36 Regular price$445.95
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Yellowtec YT3903 Hush OnAir Controllerhush is a convenient controller for your OnAir signaling. It allows for easy control over your OnAir indicator's LED signals. Its plug'n'play concept allows fast handling. Made for m! ka, hush perfectly fits the XLR 5 connector at the bottom end of your m! ka Mic Arm OnAir's cable. Simply plug'n'play! You're instantly in control of your LED OnAir signaling. Make most of the m! ka Mic Arm's dual color LED indicator with hush. Your mic signal is looped

hush is a convenient controller for your OnAir signaling. It allows for easy control over your OnAir indicator's LED signals. Its plug'n'play concept allows fast handling. Made for m!ka, hush perfectly fits the XLR-5 connector at the bottom end of your m!ka Mic Arm OnAir's cable. Simply plug'n'play! You're instantly in control of your LED OnAir signaling. Make most of the m!ka Mic Arm's dual-color LED indicator with hush. Your mic signal is looped through unprocessed. If you are looking for OnAir control with preamp and mute function, please check out the hush+ OnAir Controller.

Thanks to five different modes, hush fits nearly any setup. Directly on the device or within the corresponding hush App you can select your preferred mode to control hush. Choose between the hush Remote, GPIs, USB-HID or MIDI (USB / Ext.). No matter your needs, hush supports you in the driver's seat! Find more details about the various modes in the hush Briefing Book.

Features

  • Premium device to control your OnAir signaling
  • Allows for control over LED signal
  • Designed to fit Yellowtec's m!ka Mic Arms with OnAir indicator
  • Plug'n'play concept for mic arm's XLR-5 allows for fast handling
  • Optionally also control a color segment of the litt Signaling Device
  • 
 Audio signal is let through unprocessed (no preamp!)
  • Thanks to a great variety of modes, hush fits any setup
  • Control hush via hush Remote, GPIs, USB-HID or MIDI (USB / Ext.)
  • 
Sturdy aluminum unibody serves as a conductor + heat sink
  • 
Dimensions: 18.5 x 12.7 x 4.5cm | Weight: 0.5kg
  • An optional hush Remote is available

 

Specifications

Mic In

  • Input Impedance: mic in looped through

Line Out

  • Output Impedance: mic out looped through

USB

  • Connector: USB-C
  • Compatibility: ≥ USB 1.1 - USB 2 (with PSU), USB 3 (fully USB-powered)
  • Data Rate: 12 MB/sec

Power via USB

  • Voltage: 4.5V ..5.5V
  • Current: typically 500mA / 900mA max

Red Light Power @5-Pin XLR

  • Output Voltage: 12V
  • Output Current: 40mA

litt Control

  • Output Voltage: 12V
  • Output Current: 60mA

USB-HID

  • Connector: USB-C

MIDI-In

  • Current Loop: 10mA@5V
  • Data Rate: 31.25 kBaud

GPI

  • Type: Switch to GND

GPO

  • Type: Open Collector
  • Max. Voltage: +30V
  • Max. Current: 1.5A
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: 20039254404

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4.4 ★★★★★
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M
Verified Purchase
MC2
San Leandro, US
★★★★★ 5
Great for everyday wear, vibrant dial, comfy band, no locking crowns. Would buy again.
Color: 6638: Gold band & Green dial
Excellent price point, stylish, and the pictures match what you get. The green is bright and vibrant and the gold band looks real although stainless. A great piece to wear all the time without worrying about losing value. Would buy again. My biggest complaint: The small crown do not lock so they get randomly hit and cant be trusted. The time kept is fine but do no expect to be able to lock the days in. The crown wont spin to lock them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
O
Verified Purchase
Orialis
West Palm Beach, US
★★★★★ 5
Es una belleza de reloj
Color: 6638: Gold band & Gold dial
Hermoso tal como se describe en la imagen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 4
Looks really good.
Color: 6638: Gold band & Gold dial
Looks great, quality is really good too. Only downfall is that if you don't wear it everyday, you will have to wind it up and move it to get the second hand moving again and then set the time again i can get mine sit for a whole day without resetting time but by day two it has to be reset. Even with that, it's a great watch. Have gotten lots of compliments.
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Reviewed in the United States on January 2, 2026
B
Verified Purchase
B. Johnson
Grantham, US
★★★★★ 5
Best quality for the price!
Color: 9910: All black
For the price all these Olevs watches are bad ass!! I have 3 of them.
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Reviewed in the United States on December 19, 2025
K
Verified Purchase
Kalen Wodraska
Massapequa, US
★★★★★ 1
Beautiful, but doesn’t last
Color: 9910: All black
It’s beautiful, but does not last. Purchased as a gift for my husband and it stopped working altogether and wasn’t able to be wound after a few weeks. We returned it. He really missed having it so we ordered a new one, hoping to have better luck. This one lasted a few months but the needle for then”Day of the week” has since fallen off today. Very disappointing.
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Reviewed in the United States on February 8, 2026

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