Nady Systems U-800 owner manual Audio Level and Peak LED Indicator, Connecting the Audio Output

Page 10

Audio Level and Peak LED Indicator

The U-800 receiver has a 5 bar AF LCD (7) display that typically shows a few bars indicating normal level audio signal from the transmitter. Occasional flickering of the fifth AF LCD (peak level) on loud inputs to the transmitter is normal. If the AF LCD lights up full bars continuously decrease the input audio level to the transmitter or overload distortion may result.

Connecting the Audio Output

The U-800 receiver has two type of outputs available, an adjustable level ¼” UNBALANCED LINE OUT (19) and a fixed level MIC out BALANCED MIC OUT XLR JACK (22). The ¼” unbalanced line out is controlled by the VOLUME CONTROL (21).

For unbalanced line output connection, plug an audio cable with a ¼” mono (Tip/Sleeve) plug into the Unbalanced Line Out jack and plug the other end into your mixing board or amplifier. Adjusting the Volume control will increase or decrease the audio level at the ¼” Unbalanced Line Out only.

(Note: When using the UB-800 instrument transmitter system, connect the Unbalanced Line Out directly to your instrument amp or preamp. At maximum receiver volume setting, the system output is approximately +4dB higher than a direct cord-to-amp connection.)

For balanced Output connection, plug an audio cable with an XLR connector into the Balanced Mic Out XLR Jack socket and plug the other end into your mixing board or amplifier and control the audio levels from there.

Both the ¼” Unbalanced Line Out and the XLR Balanced Mic Out can be used at the same time to connect to your mixing board, effect, or amplifier. Please follow below drawing for the audio cable/connector wiring.

F-XLR

1/4” Plug

 

SLEEVE TIP

Pin 2: +

Pin 1: Ground

Tip = signal (+)

Sleeve = ground

Pin 2: +

Your U-800 receiver is now operational and ready to use. Proceed to the following instructions for the UH-800 handheld microphone transmitter or UB-800 bodypack transmitter included with your system.

Note: As when making any connection, make sure the amplifier or mixing board volume is at the minimum level before plugging in the receiver to avoid possible sound system damage.

Note: : Only one transmitter can be used with one receiver. It is not possible to use two transmitters on the same frequency and mix the output of these transmitters into one wireless receiver.

10

Page 9 Page 11
Image 10
Page 9 Page 11
Contents 800 Using this Manual IntroductionSystem Features ReceiverQuick User Controls Guide Receiver Front ViewDC Power Supply Adapter 120VAC/22VDC/400mA Simultaneous Multichannel OperationUH-800 Handheld Transmitter Front and Bottom View UB-800 Bodypack Transmitter Front View Button Function System OperationRack Mounting the Receiver Adjusting the Mute Level/ RF Squelch Keyboard/Buttons Lock FunctionAudio Level and Peak LED Indicator Connecting the Audio OutputSetting up the UH-800 Transmitter Powering the UH-800 Transmitter On/OffPowering the UB-800 Transmitter On/Off Setting up the UB-800 TransmitterOperating the UH-800 Handheld Transmitter Page Instrument Use UB-800 GT Choosing Group/Channel for the SystemReceiver ASC/IR Sync GR/CH Frequency Receiver/Transmitter ASC IR Sync Manual Programming RF Interference and Finding Open Channels FeedbackNo or Low Audio Consumer AlertMiscellaneous Tips Specifications Overall System PerformanceFrequency Plan UB-800 Bodypack TransmitterFactory Preset Channels User Selectable Channels 11. U-800 Frequency ListsOptional Accessories Service InformationONE Year Limited Warranty This warranty is subject to the following conditionsNady SYSTEMS, INC

U-800 specifications

The Nady Systems U-800 is a professional-grade wireless vocal microphone system designed for performers and speakers who demand clear sound and reliability. With advanced features and robust performance, the U-800 stands out in the crowded market of wireless audio equipment.

One of the key features of the Nady Systems U-800 is its UHF frequency range. Operating within the ultra-high frequency spectrum, this system provides a stable and interference-free signal. This is critical for live performances, as it minimizes the chances of audio dropouts or disruptions, ensuring that artists can deliver their best without technical difficulties.

The U-800 is equipped with a dual-channel receiver that allows for simultaneous operation of two microphones. This flexibility is ideal for duets, panel discussions, or any situation where multiple vocalists or speakers are needed. Each channel has its own volume control, providing users with the ability to balance sound levels seamlessly.

Signal strength is another vital characteristic of the U-800, featuring a dynamic range that offers clear high frequencies and deep lows, contributing to an overall rich sound quality. The system also employs advanced companding technology, which reduces unwanted noise and enhances the clarity of the audio being transmitted.

The microphone itself is lightweight and ergonomically designed for comfortable use, making it suitable for long performances or presentations. Additionally, it features a cardioid pickup pattern that helps isolate the desired sound source while minimizing background noise. This is particularly beneficial in live settings where crowd noise or other distractions may be present.

Battery life is a crucial aspect of any wireless system, and the U-800 does not disappoint. With efficient power management, the system offers extended battery life, allowing users to perform longer without the worry of battery depletion. It is also designed for quick and easy setup, with an intuitive interface that makes it accessible even for those who may be new to wireless systems.

In summary, the Nady Systems U-800 combines professional audio quality with user-friendly features, making it a reliable choice for musicians, entertainers, and speakers. Its UHF operation, dual-channel capability, excellent sound quality, and long battery life position the U-800 as a leading solution in the realm of wireless microphone systems. Whether for stage performances or public speaking events, the U-800 ensures that every word and note is transmitted with clarity and precision.
Top Page Image Contents