Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

D7224 Desktop Digital Delegate Unit

Features:

● With basic conference discussion function, 1 3.5mm audio
● output interface and can be manually adjusted.Pitch volume.
● Support power supply through PoE+48V network cable.
● Support camera tracking function.
● Support key check-in.
● With built-in speaker: 4W/2Ω
  • Introduction
  • Specification
  • Connection



Model

D7223/D7224

structure type

Desktop

Gain limited effective frequency range (± 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

<5W

Maximum power consumption

8W

Signal to noise ratio

>76dB

Crosstalk attenuation

>80dB

Harmonic distortion

<0.3%

Headphone output

9dBu8-32Ω3.5mm

Working power

Host + 48V PoE power supply

Unit interface

Dante network interface

microphone

Electret cardioid capacitive

Electret cardioid capacitive

Sensitivity

-30dBV/pa

input resistance

2kΩ

Equivalent noise

20dB(SPL)

Maximum sound pressure level

125dB(THD<3%)

Package dimensions

301×251×130 mm

Machine size

181×110×77mm

Gross weight

1.8kg

net weight

0.5kg

Relate Products

Leave a Message Email Us

we will contact you within 24 hours.

  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China