Prevent the noise processor DSP - 1800 digital meeting

DSP - 1800 is a professional fully automatic high speed feedback suppressor for conference system, completely fool operation, do not need to adjust, input has gain control, and is equipped with the movement noise function, suitable for all kinds of conference equipment. Very easy to use and can improve the microphone gain 10-12 db and will not produce the noise. Pick up distance can increase the 40-90 cm. Because it is the use of DSP digital algorithm, the effect than analog frequency shift effect stable, not affected by environmental temperature, humidity, dust and other outside influences frequency shift effect, do not need to debug, automatically ADAPTS to the acoustic environment. No matter how much an open microphone, the effect is still outstanding, high fidelity, sound source easily, smart, seamless transformation at a high speed.

Technical parameters:

↘ rated voltage: 220 v + 10% for 50 hz

↘ frequency response: 125 hz to 15 KHZ

↘ distortion: < 0.1% @ 1 KHZ

↘ signal-to-noise ratio: > 90 db

↘ input impedance: Ω 20 k

Ω ↘ output impedance (balance) : 200