Support
Hotline
166 2049 9456Address: Jiangnan Industrial Zone 2, Panyu District, Guangzhou
☆ North China Service Phone: 15849203666
Address: Jintian Emperor Plaza 10020, Xincheng District, Hohhot
☆ Mongolia Business Service Phone: 13694799476
Address: Next to Agricultural Bank on Chengxin Road, Erenhot, Zhongxin Electronics & Building Materials City
Product
Digital Feedback Suppressor
Technical Features:1. Ultra-wide frequency response circuit technology, no alteration of voice, no metallic echo, strong echo suppression.2. Digital frequency shifting technology, extremely resistant to howling, smooth and stable sound without floating or dryness.3. Super stable: built-in crystal oscillator and software algorithm, good stability, minimal influence from temperature and external interference.4. Audio spectrum can be customized according to application scenarios, greatly enhancing system gain.Technical Specifications:Rated Voltage: 220V ±5% 50HzFrequency Response: 150Hz~10KHzDistortion: <0.3% @ 1.5KHzSignal-to-Noise Ratio: >98dBInput Impedance: 28KΩOutput Impedance (Balanced): 300ΩTemperature Range: -5~40℃Weight: 3.5kgDimensions: 480×220×44mm
