Redback Digital Audio Impedance Meter Q2003

Description

The Redback Q2003 Digital Audio Impedance Meter is an essential diagnostic tool for PA system installers, technicians, and audio professionals working with 70V and 100V line speaker systems.

Unlike traditional impedance meters that only display resistance in ohms, the Q2003 simplifies installation and fault finding by automatically calculating and displaying speaker load in both ohms and watts. Designed and manufactured in Australia by Redback/Altronics, this compact handheld unit is engineered for reliable use in commercial audio environments.

Key Features

  • Designed for 70V & 100V PA Systems
    Measures speaker loads up to 5000 watts
  • Displays Watts & Ohms
    Eliminates manual calculations during installations and servicing
  • Backlit LCD Display
    Easy-to-read screen for low-light environments
  • Compact Handheld Design
    Durable enclosure ideal for field technicians and installers
  • Battery Powered
    Operates from a supplied 9V battery
  • Rechargeable Battery Compatible
    Built-in charging socket supports optional rechargeable 9V batteries
  • Australian Designed & Manufactured
    Developed and assembled in Perth, Western Australia

Applications

Perfect for:

  • Commercial PA system installation
  • 100V line speaker testing
  • 70V distributed audio systems
  • Fault finding and maintenance
  • Schools, warehouses, offices, and retail audio systems

Specifications

  • Brand: Redback
  • Model: Q2003
  • System Compatibility: 70V & 100V line systems
  • Maximum Load Measurement: Up to 5000W
  • Display: Backlit LCD
  • Readings: Watts and Ohms
  • Power Supply: 9V battery (included)
  • Recharge Port: Yes
  • Dimensions: 117H × 79W × 33D mm
  • Construction: Compact handheld enclosure

What’s Included

  • 1 × Redback Q2003 Digital Audio Impedance Meter
  • 1 × 9V Battery
  • Test Leads

Important Notes

  • Supplied battery is non-rechargeable
  • Rechargeable operation supported with a compatible 9V rechargeable battery
  • Charging possible via 12V DC plugpack or vehicle accessory socket

Australian Audio Heritage

Redback PA products have been developed and manufactured in Western Australia since 1976, delivering trusted commercial audio solutions with strong local support and proven reliability.

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    Description

    The Redback Q2003 Digital Audio Impedance Meter is an essential diagnostic tool for PA system installers, technicians, and audio professionals working with 70V and 100V line speaker systems.

    Unlike traditional impedance meters that only display resistance in ohms, the Q2003 simplifies installation and fault finding by automatically calculating and displaying speaker load in both ohms and watts. Designed and manufactured in Australia by Redback/Altronics, this compact handheld unit is engineered for reliable use in commercial audio environments.

    Key Features

    • Designed for 70V & 100V PA Systems
      Measures speaker loads up to 5000 watts
    • Displays Watts & Ohms
      Eliminates manual calculations during installations and servicing
    • Backlit LCD Display
      Easy-to-read screen for low-light environments
    • Compact Handheld Design
      Durable enclosure ideal for field technicians and installers
    • Battery Powered
      Operates from a supplied 9V battery
    • Rechargeable Battery Compatible
      Built-in charging socket supports optional rechargeable 9V batteries
    • Australian Designed & Manufactured
      Developed and assembled in Perth, Western Australia

    Applications

    Perfect for:

    • Commercial PA system installation
    • 100V line speaker testing
    • 70V distributed audio systems
    • Fault finding and maintenance
    • Schools, warehouses, offices, and retail audio systems

    Specifications

    • Brand: Redback
    • Model: Q2003
    • System Compatibility: 70V & 100V line systems
    • Maximum Load Measurement: Up to 5000W
    • Display: Backlit LCD
    • Readings: Watts and Ohms
    • Power Supply: 9V battery (included)
    • Recharge Port: Yes
    • Dimensions: 117H × 79W × 33D mm
    • Construction: Compact handheld enclosure

    What’s Included

    • 1 × Redback Q2003 Digital Audio Impedance Meter
    • 1 × 9V Battery
    • Test Leads

    Important Notes

    • Supplied battery is non-rechargeable
    • Rechargeable operation supported with a compatible 9V rechargeable battery
    • Charging possible via 12V DC plugpack or vehicle accessory socket

    Australian Audio Heritage

    Redback PA products have been developed and manufactured in Western Australia since 1976, delivering trusted commercial audio solutions with strong local support and proven reliability.

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