Pro Uni directional condensor Boundary/Pressure Zone Microphone supporting 48V phantom power supply for conference, engineer Product Description Description: With wide sound ran
USB Desktop Computer Conference Omnidirectional Condenser Microphone Mic Speaker Speakerphone 360D Audio Pickup for Meeting
Features:
Support all kinds of online conference software such as Skype,
Google Talk, Messenger etc.
HI-FI amplifier and speaker produce crystal and clear voice.
Full-duplex conversation
Mac and PC with USB port are compatible
Built-in DSP for echo cancellation and noise reduction.
Adjustable volume and mute control.
Convenient for private conversations with ear-phone.
USB 1.0 & 2.0 & 3.0 compatible.
No external power and driver are required.
Small in size and light in weight, ideal for business trip.
Easy to use, plug and play.
Specifications
| Model | MT 31 |
| Sound Pick Up Range | max. radius 2 meters |
| Connection | USB interface |
| System requirements | Pentium 400MHz or above |
| Operating system | IOS and windows XP or windows 7/8/9/10 |
| LED indicator | no light: standby and call mode |
| Green light: silent mode | |
| Sound sampling frequency | 32KHz |
| Echo cancellation | higher than 58dB |
| Speaker | 4Ω, 8W |
| Power type | USB powered |
| Operating voltage | 4.5V ~ 5.5V |
| Microphone directivity | Omnidirectional |
| MIC | 34dB |
| Frequency | 20 ~ 16,000 Hz |
| Product size and weight | 130mm X 130mm X 30mm, 120g |
| Packing size and weight | 150mm X 150mm X 40mm, 280g |
| Atmospheric pressure | 86–106 Kpa |
| Working temperature | 0-60 Celsius degrees |
| Relative humidity | 10-95% |
| color | black |
6-Inch Smart Control Host with Tuya
2CH Tuya Android Home Audio PA Background Music Bluetooth WIFI Touch Screen 2 Channel 25W Wall Mounted Amplifier Support 2-4 Speakers with RJ45 Connector
3.5 JACK 86 standard AUX Stereo Wall Input panel
Bluetooth 25 watt 2/4 channel mini home audio in wall mounted amplifier with wireless remote control supporting 2-8 speakers
