VocoPro DA2277 manual

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CAUTION: Read this before operating your unit

CAUTION

The apparatus is not disconnected from the AC power source so long as it is connected to the wall outlet, even if the apparatus itself is turned off. To fully insure that the apparatus is indeed fully void if residual power, leave unit disconnected from the AC outlet for at least fifteen seconds.

1.To ensure the finest performance, please read this manual carefully. Keep it in a safe place for future ￿ reference.

2.Install your unit in a cool, dry, clean place – away from windows, heat sources, and too much vibration, ￿ dust, moisture or cold. Avoid sources of hum (transformers, motors). To prevent fire or electrical shock, do ￿ not expose to rain and water.

3.Do not operate the unit upside-down.

4.Never open the cabinet. If a foreign object drops into the set, contact your dealer.

5.Place the unit in a location with adequate air circulation. Do not interfere with its proper ventilation; this will ￿ cause the internal temperature to rise and may result in a failure.

6.Do not use force on switches, knobs or cords. When moving the unit, first turn the unit off. Then gently ￿ disconnect the power plug and the cords connecting to other equipment. Never pull the cord itself.

7.Do not attempt to clean the unit with chemical solvents: this might damage the finish. Use a clean, dry cloth.

8.Be sure to read the “Troubleshooting” section on common operating errors before concluding that your unit ￿ is faulty.

9.This unit consumes a fair amount of power even when the power switch is turned off. We recommend that ￿ you unplug the power cord from the wall outlet if the unit is not going to be used for a long time. This will ￿ save electricity and help prevent fire hazards. To disconnect the cord, pull it out by grasping the plug. ￿ Never pull the cord itself.

10.To prevent lightning damage, pull out the power cord and remove the antenna cable during an electrical ￿ storm.

11.The general digital signals may interfere with other equipment such as tuners or receivers. Move the ￿ system farther away from such equipment if interference is observed.

12.When positioning your equipment, especially regarding speakers or other accessories, avoid positioning ￿ them over areas where they can fall and cause injury to yourself and others.

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Contents DA-2277 DA-2277 Safety Instructions Explanation of Graphical SymbolsPage Page Some common decibel ranges Listening For a LifetimeFollowing noises can be dangerous under constant exposure DA-2277 Features SpecificationsProtect Against Power Surges Important Stand and Base Safety InformationBefore Getting Started Things to Consider Protect Components from OverheatingLead & Backup Vocals Microphone BasicsMicrophone Position SpeechMore Tips to Avoid Interference Avoiding FeedbackDA-2277 & Stage Monitors/P.A. System Digital KEY Controller Power Front Panel Descriptions and ControlsFront/Top Panel Descriptions and Controls TOP View of DA-2277Rear Panel Descriptions and Controls V4/VCV V2/CDGMicrophone Descriptions and Functions Replacing Microphone Batteries Replacing/Recharging the Microphone BatteriesRecharging Your Microphones Connecting A/V Source Players to the DA-2277 Getting ConnectedConnecting Video to Display Devices System Connection DiagramUnderstanding and Avoiding VHF Interference Recognizing InterferenceAvoiding Basic Problems Frequency Conflicts TV Channel Frequency Data VHF TV ChannelsTroubleshooting Problems Cause SolutionsGlossary of Terms Glossary of Terms CDG-4000 PRO Recommended VocoPro GearVP-600X SV-420

DA2277 specifications

The VocoPro DA2277 is a versatile and powerful dual wireless microphone system designed for professional audio applications. It is an ideal choice for performers, DJs, and presenters who require high-quality sound and reliability in various performance settings. With its innovative features and advanced technologies, the DA2277 sets itself apart in the crowded market of wireless microphone systems.

One of the standout features of the VocoPro DA2277 is its dual-channel receiver, which allows users to operate two wireless microphones simultaneously. This capability is especially useful for performances that require multiple speakers or vocalists, as it enables seamless switching between microphones without any interruption in audio quality. The receiver is equipped with a clear LCD display, providing real-time information on frequency, signal strength, and battery status, ensuring users can monitor their performance effectively.

The DA2277 operates in the UHF frequency range, which allows for a more stable and interference-free signal compared to VHF alternatives. This UHF technology minimizes the risk of dropouts and ensures that audio remains crisp and clear, even in crowded environments with potential wireless interference. Additionally, the system includes a wide frequency response range, ensuring that it can capture the nuances of the human voice as well as instrumentation.

Another notable characteristic of the VocoPro DA2277 is its lightweight and ergonomic handheld microphones. Designed for comfort and ease of use, these microphones feature a dynamic capsule that delivers excellent sound quality and durability, making them suitable for a variety of performance situations. The microphones also come with built-in battery life indicators, providing users with peace of mind during extended performances.

The DA2277 is also equipped with features like automatic frequency selection and infrared synchronization, making it easy to set up and operate. Users can quickly find an available frequency and sync it to the microphones, minimizing setup time and maximizing performance efficiency.

Overall, the VocoPro DA2277 combines functionality, technology, and user-friendly design, making it an excellent choice for anyone in need of a reliable and high-performing wireless microphone system. Its dual-channel capability, UHF operating range, and precise audio capture make it an essential tool for performers and presenters alike. With the DA2277, users can focus on delivering their best performances without worrying about audio quality or reliability.
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