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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Dual Channel VHF
2 channels between 171.905 - 215.200MHz
Up to 250 ft. typical (depending on site conditions)
Up to 500+ feet optimum line-of-sight
25Hz - 20kHz, +/-3dB
< 0.3 %
+/- 0.005%, crystal controlled
FM (F3E), +/-20kHz max
Dual balanced XLR and unbalanced adjustable 1/4" audio out jacks (Ch A & B mixed)
2.1mm barrel-type DC input jack
12V @ 400mA, nominal, AC/DC adapter supplied
Power ON, Dual 5-LED RF & AF level displays(Ch A/B)
11.2" (28.5 cm), dual telescopic
1.75 x 7.5 x 8.1" (4.4 x 19 x 20.7cm)
1.6 lbs (0.73kg)
Nady WLT Bodypack
LM-14O Lavalier Microphone
Omnidirectional
Battery: 9V Alkaline
Battery Life: Up to 15 hours
Off/On Switch
Low-battery LED
4.1 x 2.4 x 0.8" (10.4 x 6.1 x 2.0cm)
3.6 oz (101g)
Dynamic (UM-4)
Cardioid (Unidirectional)
100 Hz to 15 kHz
-78 dB +/-3 dB (@1 kHz, 74 dB SPL)
800 Ohm +/-30% @ 1 kHz
52" (1300 mm)
5.66" (144mm) nominal at widest point
3.74" (95mm) flexible boom, 0.19" (4.40mm) diameter
1.65 oz (46.20g) (With cable)
The Nady Dual Channel VHF HM-1 Uni Dynamic Headset Wireless System is an ideal choice for musicians, presenters, fitness instructors, and other performers who need a hands-free microphone system. The system features two channels, allowing you to connect two microphones simultaneously, making it perfect for duets or interviews. The included HM-1 Uni Dynamic Headset Microphone is comfortable and lightweight, ensuring that you can wear it for extended periods without discomfort. The microphone is also unidirectional, which means it picks up sound from one direction and rejects noise from other directions, ensuring that your voice is heard loud and clear. The VHF wireless system operates on a stable frequency range, providing reliable performance with minimal interference. The Nady Dual Channel VHF HM-1 Uni Dynamic Headset Wireless System is easy to set up and use, making it a great choice for beginners and professionals alike.