Operating in the 905.8 to 925.9 MHz frequency band, the black Nady DW-44-LT-HM UHF Wireless Microphone Systemis a four-channel UHF wireless headset microphone system, offering easy setup for up to four subjects, making it ideal for fitness instructors, singers, actors, panel speakers, and presenters. This version of the system includes four HM-3 dual-ear cardioid headset microphones and four LM-14 lavalier mics, four bodypack transmitters, a 4-channel rackmount receiver, the required power adapter, and a 1/4" cable.

Connect the moisture-resistant headset microphones to the bodypack transmitters via their locking 3.5mm mini jacks. The HM-3 headsets offer a boom mic on the left side with a cardioid pickup pattern for less background and feedback. If you prefer a more low-profile look, opt instead for the LM-14 omnidirectional lavalier mics, which can be attached discreetly to a collar or lapel.

Each transmitter locks to the receiver on a preset UHF frequency and is powered via two AA batteries (available separately) for up to 11 hours. An LED indicates battery power, while the mute/power button allows the wearer to quickly mute the mic if necessary.

Incorporating 24-bit, 48 kHz digital technology and dual removable antennas, the receiver is designed to deliver clear and consistent signal with ultralow latency. Each of the four receiver channels offers adjustable volume, metering, and a balanced XLR output. A single 1/4" output sums all four channels together for users who don't have a mixer and want to plug directly into a PA system.

For 4 Instructors, Presenters, Speakers    4-Channel Receiver with Dual Antennas    4 x Bodypack Transmitters    4 x HM-3 Headset Mics, 4 x Lavalier Mics    Preset UHF Frequency for Each Channel    Per-Channel Volume on Receiver    Four Balanced XLR Outputs    Summed 1/4" Output with Included Cable    11 Hours on AA Batteries    3 ms Latency, 300' Range

This set includes four HM-3 dual-ear headset microphones and four LM-14 lavalier mics, providing versatile use for performers, speakers, guests, panelists, instructors, and more

The headset mic features a cardioid polar pattern that focuses audio capture on the wearer; it picks up less background sound and reduces feedback from PA systems

Speakers and presenters looking for a more low-profile visual appearance can choose the lavalier microphone, featuring a forgiving omnidirectional pickup pattern that provides versatile positioning options

Four wireless bodypack transmitters with power/mute switches, battery status indicators, and locking 3.5mm input jacks are included, allowing up to four people to use the system at the same time with the mic of their choice

Four fixed UHF channels in the B1 band: 905.80, 917.30, 910.70, and 925.90 MHz

Four-channel receiver with balanced XLR outputs, an unbalanced 1/4" mix output, per-channel mic volume, and LED indicators

Wireless range up to 300'

24-bit / 48 kHz technology for clean, quality signal

Individual preset microphone channels make the system easy to use

Easy mounting in a standard 19" equipment rack

Includes power adapter, antennas, and 1/4" cable

Related Questions and Answers

Q: 1. Can I get extra receivers?

A: Yes you can use additional Nady PEM-RX receivers but these are not available standalone at B&H.

Q: 2. What is the battery life?

A: The battery life on the transmitter for the Pyle Pro PDWM8880 Wireless UHF Microphone Conference System with 8 Gooseneck Mics would depend on the kind of battery you are using. If you are using lithium-ion rechargeable AA, it would be up to 6 hours on 2000 mAh, up to 8 hours on 2500 mAh and up to 12 hours 2850 mAH.

Q: 3. Can you remove the antennas?

A: No, the antennas in the rear of the DW-22 receiver are not removable, but they can be adjusted for tilt and angle.

Q: 4. Can 2 or 3 of these rack units be used at the same time? Have a school play where at least 16 mices will be needed.

A: You can use multiple Nady 8W-1KU wireless systems at the same time. The system's 1000 user-selectable frequencies with auto-scan enable you to easily locate clear operating frequencies for each of the eight independent receivers, so it should be possible to use two or three systems simultaneously.

Q: 5. Will this unit work with a digital camera?

A: The Nady DW-22 HTLT Digital Wireless Microphone System has the potential to work with a digital camera, but compatibility would largely be influenced by the capabilities and specifications of the camera. The camera should have an audio input jack capable of receiving an external audio input, and the set would need the proper cables to connect the two units together.

Q: 6. Could this system be used as an audio mic for a battery powered speaker (everse 8)via an car input cable

A: You can use a DC power cable from the receiver of the Nady DW-22 or the Electro-Voice R300, connected to the DC Power Out port on the Electro-Voice Everse 8 speaker.

Q: 7. Could this be used as an input and output of an audio interface to a macbook pro for streaming?

A: This would connect to the input of your interface and work to transmit the microphone audio while streaming. There would be no way to monitor wirelessy.

Q: 8. Good Option for loud and large crowds, like in a school cafeteria?

A: Yes, the VocoPro UHF-3205-10 UHF Dual-Channel Rechargeable Wireless Microphone System could be used in a school cafeteria setting. This system has a specified maximum operational distance of 197 feet or 60 meters, but reception can be affected by obstructions in between the transmitter and receiver, including bodies. When paired with a robust speaker PA system, this could work well for loud and large crowds as described. The wireless microphone system does not amplify itself.

Q: 9. Can you get lav cardioid transmitters with tie clips & handheld units?

A: At this time, we do not have a current cardioid lav option compatible with this Nady system.

Q: 10. How does battery charging work here?

A: The transmitter within the Nady PEM-02 Wireless 2-Person In-Ear Monitoring System uses an AC power supply, and the included bodypack receivers use AA batteries. If the AA batteries chosen are rechargeable, they should have their own proprietary charger.