Power Meter Electronic Kit for K4020 Power Meter Electronic Kit for K4020
K4021 Power Meter Kit for K4020 electronic kit is built into the K4020 MOSFET amplifier in order to display amplifier power output... Electronics > Circuit Boards & Components > Printed Circuit Boards > Development Boards K4021 K4021 K4021 5410329040215 View Offer Quasar Electronics Limited
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Power Meter Electronic Kit for K4020

Velleman K4021 - Power Meter Electronic Kit for K4020

This product is discontinued by the manufacturer and no longer available. Please see category links above for alternative products.

Ability Level 3: IntermediateSelf-Assembly Soldering Kit
View Whadda Velleman Project Kits Range

This Power Meter SELF-ASSEMBLY electronic kit is designed to be built into the Velleman K4020 MOSFET amplifier in order to display amplifier power output.

The meters are mounted behind the correct scale, which is also illuminated, according to the speakers connected to the amplifier (4 or 8 ohms).

When the amplifier is switched into a bridge configuration, then both meters can be connected in series.

Specifications
  • stereo scale (vertical): 0.001 to 100W / 8ohm ; 0.002 to 200W / 4ohm, divided over 12 LEDs
  • scale distribution with mono bridge configuration (horizontal): 0.001 to 400W / 8ohm divided over 24 LEDs
  • 2 x 16 LEDs for scale illumination
  • supply voltage: + and - 40V from K4020
  • dimensions: 78 x 72mm (3.1" x 2.8")
  • Product format: SELF-ASSEMBLY electronic kit ( Product Formats Info)
  • K4021 Connection Diagram
  • K4021 User Manual
Obsolete/Discontinued Product
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