LP - 810 - c/LP - 810 - d

↘ base types: zinc alloy base

↘ sensor types: capacitance

↘ point features: super cardioid single point

↘ frequency response: 50 hz - 17000 hz

↘ sensitivity: - 45 + 2 db @ 1 KHZ

↘ input voltage: 18 v (central processing unit (CPU) power supply)

↘ minimum output impedance: 1 k Ω

↘ total distortion < 3% maximum sound pressure: 124 db

↘ equivalent input noise sound pressure: 24 db (A)

↘ signal-to-noise ratio: 68 db (A)

↘ data transmission line: 2.1 m 8 p shielded wire

↘ unit using the "ten" word connecting way, stable, convenient installation

↘ mobile phone design, RF radio frequency interference resistance, in line with modern meeting environmental requirements