Transmitter Set-up and Operation

•Snap open the battery compartment (1) and insert a fresh 9V battery

(2), observing the correct polarity. Close the compartment.

•The WLT is provided with a 3.5 mm locking jack (3) for connecting themicrophone. Plug in either the Lavalier/Lapel (4) or the Headworn microphone (5), as supplied. To secure the connection, turn the metal slip ring on the plug clockwise to thread it on to the jack. To unplug, reverse the process. Slip the transmitter into a pocket or clip on to your clothes. To use the lavalier mic, attach it at chest level. Do not place too close to the mouth – a distance of about six inches usually works best. To use the headworn mic, place it on the head and adjust the mic boom so that the mic is about one inch to the side of the front of the mouth. (Note: The lavalier or headworn mic wire is also the transmit antenna, and rolling up or shortening the wire may reduce the effective operat- ing range. Extend the wire fully during use, and keep it as straight as possible.)

•Turn on the WLT by sliding the OFF/STANDBY/ON SWITCH (6) to the STANDBY position (transmitter on, audio muted) or the ON position (transmitter and audio both on). The battery indicator LED (7) will give a single quick flash, indicating usable battery strength. In the case of a dead or low battery, the LED either will not go on at all or will stay on continuously, indicating that the battery should be replaced with a fresh one.

•The RF ON light on the WA-120 should now be lit.

•Re-position the microphone farther from the source or adjust the audio input level control (8) if the monitored volume is to loud or distorted after adjusting the receiver.

•Adjust the volume control of the WA-120 to a comfortable listening level as desired.

[Note: Observe care in selecting volume, transmitter location and speaker placement so that acoustic feedback (howling and screeching) will be avoided. Please also observe the pickup patterns of the micro- phone selected: omnidirectional mics pick up sound equally from all directions and are prone to feedback if not used carefully. Unidirectional mics are more resistant to feedback, but pick up sound sources best that are directly in front of the mic. Also, mics that are farther from the sound source, such as lavaliers, require more acoustic gain and thus are also more prone to feedback than close-source mics such as handheld or headworn mics that are used close to the mouth.]

(Note: Microphone elements can easily be destroyed by the buildup of salts and minerals from perspiration and saliva. It is good practice to put a windscreen on the mic element at all times to protect it.)

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Nady Systems WA120HTA115, WA120LTOR, WA120LTOP, WA120LTOK1, WA120LTOH, WA120LTOG1, WA120LTOM1 Transmitter Set-up and Operation
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WA120HTA, WA120LTOA115, WA120LTOG1, WA120LTOK1, WA120LTON specifications

Nady Systems has established itself as a reliable name in the world of audio technology, particularly in wireless microphone systems. Among their notable products are the WA120LTOH, WA120HTF, WA120LTOM1, WA120LTOD, and WA120HTA3. Each of these models features advanced technology and unique characteristics designed to meet the diverse needs of professionals in various audio applications.

The WA120LTOH is a standout model known for its highly durable construction, making it ideal for both indoor and outdoor events. Its robust receiver design ensures a reliable connection, while its extensive frequency range allows it to operate effectively even in crowded RF environments. This model is equipped with a low-noise microphone, providing clear audio capture with minimal interference.

The WA120HTF, on the other hand, is designed with flexibility in mind. Featuring a lightweight design and comfortable handheld configuration, this microphone is perfect for presenters and performers who need mobility without sacrificing sound quality. The unit’s advanced digital circuitry enhances audio fidelity and minimizes latency, enhancing the overall performance.

The WA120LTOM1 model caters to instrumentalists, particularly guitarists. It incorporates a plug-and-play transmitter that easily connects to the instrument, providing a hassle-free setup. With a wide frequency response and high dynamic range, it ensures that the nuances of the musician's playing are preserved, delivering a natural and rich sound experience.

Next, the WA120LTOD is tailored for applications requiring a belt-pack transmitter. This model offers a discreet solution for performers who need hands-free operation. The belt-pack comes with durable clips and connectors, ensuring it remains secure during movement. Its extended battery life means that users can rely on this model for long performances without concern for power loss.

Finally, the WA120HTA3 is the ultimate all-rounder. This model combines the features of the previous systems into one versatile package. Equipped with both handheld and belt-pack options, it gives users the freedom to choose the setup that best suits their needs. Its rugged design and superior audio quality make it a favorite for touring musicians and sound engineers alike.

In conclusion, whether for live performances, presentations, or studio recordings, the Nady Systems WA120 series offers a diverse range of features and technologies. With a focus on audio clarity, reliability, and ease of use, these models are suitable for professionals seeking high-quality wireless audio solutions.
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