You can easily observe the sound waveform.
You can project the waveform of the sound from the microphone or from an external sound source. Output range: Approximately 100 to 440 Hz
Speaker: Foster P1000K, 8 ohms
Laser: <1mW
Rotating mirror: Surface mirror L40 x W12mm x 4 faces
Motor: Rotation speed: 100 rpm
Power supply: AC adapter 12V
Amplifier: Microphone: Gain 40dB (MAX) External input: Gain 30dB (MAX)
Size: W200×D150×H130mm
Accessories: Speaker microphone, audio cable
Product code: 123-650
