SM18A1

Audio

Highlights

Functions

Technical Specifications

Microphone sensitivity -42dB ± 3dB @1KHz, speaker sensitivity 93dB ±3dB @300Hz to 3KHz average, impedance 8Ω ±15% @1.5KHz, rated power 1W, max power 1.5W, operating temperature -30°C to +65°C

Related Products