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Basshead Garage Wattmeter - Measure Wattage / Impedance / Voltage BHG-WM

Pre-order today - we'll ship it as soon as stock arrives!

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Estimated Ship Date: November 25th, 2025

*Pre-Orders are non-refundable

Sale price $119.95 Regular price $149.94
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Description

  • Measure Phase Difference between Voltage and Current into reactive loads (PF)
  • Measure Max Amplifier Output with PEAK mode.
  • Wattage & Impedance Display
  • Voltage & Current Display
  • Apparent Power & Power Factor Display


Basshead Garage Wattmeter - Measure Wattage / Impedance / Voltage BHG-WM


This listing includes:



  • (1) BHG Wattmeter

  • (1) 150A Current Transformer

  • (1) 3.81mm 3-Pin Connector

  • (2) 3.81mm 2-Pin Connectors


Introducing the Wattmeter by BASSHEAD Garage. This device accurately measures true amplifier power output (W), apparent power (VA), and the phase difference between voltage and current into reactive loads (PF). Capable of measuring AC volts (V), AC current (A), and maximum amplifier output in PEAK mode, this Wattmeter provides comprehensive insights into your audio system’s performance.


Features:



  • Measure True Amplifier Power output (W)

  • Measure Apparent Power (VA)

  • Measure Phase Difference between Voltage and Current into reactive loads (PF)

  • Measure AC Volts (V)

  • Measure AC Current (A)

  • Measure Max Amplifier Output with PEAK mode.


Display Modes:



  • Wattage & Impedance

  • Voltage & Current

  • Apparent Power & Power Factor


Specifications:



  • AC Voltmeter:  0 - 200 V Rms

  • AC Ammeter: 0 - 150 A Rms

  • Power Factor:  0.50 - 1.00

  • Max Wattage:  20,000+ Watts

  • Frequency range:  15 - 100 Hz

  • Display: 1.3" OLED Monochrome

  • Connectors: 3.81 mm Plug connectors

  • Case material: PETG Plastic


Dimensions:



  • Height: 1.6"

  • Width: 2.75"

  • Depth: 1"


Wiring:



  • + Battery Positive

  • - Battery Ground

  • R - Remote (Head Unit)

  • V - Connect to Car Amplifier speaker output + & -

  • C - Connect to the Current Transformer that goes around the positive or negative speaker wire.

CASE QUANTITY: N/A

PACKAGE WEIGHT: 0.2 LB

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