| Output Freq. | 45Hz-18kHz(-3dB) | Capsule Type | Electret Cardioid Condenser | |
| SNR | >80dB | Speaker Power | 1.5W | |
| Distortion | <0.5% | Stand-by Power Consumption | <1W | |
| Earphone Output | 9dBu, 8-32Ω, 3.5mm | Max Power Consumption | 2W | |
| Mic Freq. Response | 40Hz-20kHz(-3dB) | Working Power | DC 24V | |
| Sensitivity | 45dBV/pa | Dimensions (without Mic Pole) | 130x55mm | |
| Mic Max SPL | 125dB(THD<3%) | Net Weight (with Mic Pole) | 0.98kg |
D7234 Embedded Speech Delegate UnitSeptember 7, 2021The D7233/D7234 conference unit integrates functions such as speaking, voting, sign-in, self-test, tea application service and two-way intercom. Adopt cardioid directional condenser microphone, built-...view
D7301 5G WiFi Wireless TransmitterNovember 2, 2021view
D7223A Desktop Chairman MICOctober 22, 2021This 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. D7223A is a desktop chair...viewwe will contact you within 24 hours.
Analysis of Paperless Conference SystemFebruary 8, 2022Ⅰ. Status quo of paperless conference systemThe booming form of paperless conference is originally used for the conference system on personal computer and tablet computer. Now it has been expanded in...view
Anti-Counterfeiting StatementNovember 23, 2016With respects to all of our clients, or it may concern, we Guangzhou DSPPA Audio Co., Ltd, have been informed by our clients that they had received fake email and fake PI from third party, who passed themselves off as staff from DSPPA. This is a serious iview
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
