Professional Sound System with Best Price Voting Device Wired Sound System with Built-in Speaker

TL-V3300 Digital Conference SystemTL-3300 digital conference system allows the delegate to speak, request to speak and listen to the speech. Each discussion unit comes with headphone jack and volume control for the delegate to listen to the floor audio, and adjust volume level for comfortable listening. 1 to 4 delegate microphones can be activated at the same time.Main FeaturesHighly resistant to mobile phone interferenceSupports HD video camera trackingMultiple chairman /vice-chairman units are allowedPluggable gooseneck microphoneEasily hidden unit connecting cablesBasic FunctionsSelectable microphone modes: AUTO / FIFO / OPERATOR/ Request(with software)Unlimited number of chairman microphones and vice chairmand microphonesSystem supports hot pluggingThree types of detachable gooseneck microphonesPress key to register with softwareControl the speaking time with softwareFloor audio listening via headphone or built-in loudspeakerAttendance registration: key press and supplementary registration( with software)Units come with recording outputChairman unit can override/mute all the active delegate unitsSupports automatic video camera tracking with preset panoramic positionChairman unit has below function besides the functions aboveChairman units can be activated at any timeChairman unit has additional red priority button, which can override all active delegate units.Compact structure design, easily hidden unit connecting cables, more beautiful appearance.Technical Specifications Mounting typeTabletopFrequency response30Hz-20kHzSNR>95dBMax SPL25 dB (THD85dBSensitivity-46dB±4dBTHD