D7222A Desktop Delegate MIC

Name: D7222A Desktop Delegate MIC
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Compliant with IEC 60914 international standard.
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
● With a high-brightness 2.4" LCD screen, it can display the following information in real time when the mic is working
● The microphone rod can be dismounted during the adjournment for maintenance and storage.
● Electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking.
● With internal magnetic high-fidelity speaker, which will be automatically muted when the microphone is turned on to avoid howling

Contact now Leave message Download

Introduction
Specification

This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7221A is a desktop chairman microphone, while D7222A is a desktop delegate microphone.

Model		D7221A D7222A
Structure Type		Desktop
Effective Frequency Range for Gain Limiting (±3dB)	Unit A to Unit B	50Hz-14kHz
	Host Line to Unit	30Hz-18kHz
	Unit to Host Line Output	40Hz-16kHz
Speaker Power		1.5W
Static Power Consumption		<6W
Maximum Power Consumption		8W
Signal-to-Noise Ratio		>75dB
Crosstalk Attenuation		>80dB
Harmonic Distortion		<0.5%
Headphone Output		9dBu, 8-32Ω, 3.5mm
Operating Power (Battery Pack)		Powered by host system or PoE switch, with an input voltage of +48V input.
Unit Interface		Dante network interface
Microphone	Microphone Type	Cardioid electret condenser
	Input Sensitivity	-42±2dBV/Pa
	Frequency Response	50Hz-20KHz
	Maximum SPL	125dB
Product Dimensions (W×D×H)		175×133×46mm
Package Dimensions		485×280×120mm
Net Weight		0.8kg
Gross Weight		2.4kg

PREV: D7221A Desktop Chairman MIC

NEXT: D7233 Embedded Speech Chairman Unit

Relate Products

D6223 Desktop Chairman Speech UnitNovember 30, 2016D6223 Desktop Chairman Speech Unit provides functions such as speech, check-in and self-checking.view
D7323 5G WiFi Desktop Conference Chairman MicrophoneNovember 2, 2021D7323 is chairman microphone, with first priority button. Minimum delay is less than 20 ms and non-compressed audio transmission.view
D7101 Full Digital Conference System HostAugust 16, 2022The D71 series conference host integrates automatic camera tracking, 4.3-inch true-color touch screen handling, intuitive graphical display, and other advanced management and control features, leading...view

«
1
2
3
4
5
... 13
»

Leave a Message Email Us

we will contact you within 24 hours.