Audio Power Meter 400W RMS Module Audio Power Meter 400W RMS Module Velleman M4307B Audio Power Meter 400W RMS Module allows instant visualisation of signal levels coming from a speaker output source. A special input allows direct connection to a speaker output... Electronics > Circuit Components > Printed Circuit Boards > Development Boards velleman_m4307b M4307B View Offer Quasar Electronics Limited
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Audio Power Meter 400W RMS Module

Audio Power Meter 400W RMS Module
Velleman M4307B - Audio Power Meter 400W RMS Module

Sorry, this item is obsolete and no further supplies are available.

The M4307B Audio Power Meter 400W RMS Module allows instant visualisation of signal levels coming from a speaker output source. A special input allows direct connection to a speaker output.

The unit can be installed horizontally or vertically and is easy to build into a speaker cabinet. No power supply is needed : simply connect it to the speaker output of any amplifier. Ideal for car audio systems and PA systems. Can also be used with a bridged power amplifier.

Features
  • also available in kit version: K4307
Specifications
  • ratings: 0.3W - 400W in 4ohm
  • LED scale: 0.3 - 1 - 2 - 4 - 10 - 20 - 50 - 100 - 200 - 400Wrms
  • input sensitivity:
    • low-power mode: 1.1Vrms min.
    • high power mode: 130V peak
  • current consumption: 25mA (at full scale)
  • luminous intensity: 8 to 20mCd/led
  • dimensions: 120 x 40 x 28mm
Buy Velleman M4307B Audio Power Meter 400W RMS Module

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