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《DIY聲光動作秀:用Arduino和Raspberry Pi打造有趣的聲光動態專題》CABLE POLARITY CHECKER

STEREO VU-METER 2 x 10 LEDS



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K4305

STEREO VU-METER 2 x 10 LEDS

Stereo VU meter with 2 x 10 LEDs (dot or bar indicator) and an adjustable input. Package contents include 1 front panel suitable for horizontal or vertical mounting.

Specifications

  • range: -20dB to +3dB
  • power supply: 10 - 15VDC / 250mA
  • input sensitivity:
    • low input: 150mV to 6Vrms (47K)
    • high input: 1.5V to 60Vrms (470K)
  • dimensions: 37 x 68mm / 1.5 x 2.7" (x2)






Last Updated: Sunday, 11 April 2021 01:02