Model | D7233/D7234 | |
Structure Type | Embedded | |
Effective Frequency of Gain Limit (±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 | <5W | |
Maximum Power Consumption | 8W | |
SNR | >76dB | |
Crosstalk Attenuation | >80dB | |
Harmonic Distortion | <0.3% | |
Headphone Output | 9dBu，8-32Ω，3.5mm | |
Working Power | Host +48V PoE Power Supply | |
Unit Interface | Dante Network Interface | |
Microphone | Microphone Type | Electret Cardioid Capacitive Microphone |
Sensitivity | -30dBV/pa | |
Input Impedance | 2kΩ | |
Equivalent Noise | 20dB(SPL) | |
Max. SPL. | 125dB(THD<3%) | |
Package Size | 500×200×180 mm | |
Machine Size (W×D×H) | 80×80×145mm | |
Desktop Counterbore Size | 81×81×3mm | |
Desktop Hole Size | 73×70mm | |
D6211 Conference Expansion UnitAugust 18, 2017It works with the conference controller to extend the maximum number of conference units. In a conference system, it supports up to 32 extension controllers. It may be installed on a 19 inch standard ...view
D7331 5G WiFi Conference Microphone ChargerNovember 2, 2021The charging case includes 10 outlets to simultaneously charge 10lithium-ion-battery wireless conference units. The lithium battery is 1000mAH, empty to full charge in 3.5 hours and It has 10 USB-a ou...view
D6233B Chairman MicAugust 21, 2017viewwe will contact you within 24 hours.
Requirement Analysis of Wireless Pa System for SchoolsFebruary 5, 20211. The wireless PA system for schools requires the overall design to achieve unified and centralized system control and management throughout the school.2. The main control station must have multi-cha...view
Classification of PA System SchoolAugust 6, 2018PA system school is a kind of low-power FM broadcasting. Many colleges and universities, middle schools and even primary schools have adopted campus FM broadcasting to broadcast English programs or ot...view
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