Q 2007 • Digital Audio Impedance Meter
The Redback impedance meter is an absolute necessity for all PA system installers. An impedance meter is critical for accurately measuring low impedance loudspeaker systems, incorporating multiple speakers and crossovers, and for measuring commercial 70V or 100V line speaker systems, which may include many speakers with line transformers and several hundred meters of cable.
An inbuilt system check mode produces a 1KHz test tone into the connected speaker line, enabling the operator to check all speakers on the line are working.
Key Features:
- Suitable for 50V, 70V and 100V line speaker systems up to 5kW
- Also suitable for measuring low Impedance speaker loads of 4 -16Ω
- OLED display shows Impedance and Wattage of the load
- 1Ω to 20KΩ test range
- Auto ranging
- Display accuracy +/-10%
- Push button operation
- System Check Mode (20, 60 or unlimited minutes)
- 5V Rechargeable Lithium Polymer internal battery
- Low battery indication
- Buzzer and Haptic feedback option via Menu access
- USB Charging lead supplied
- Silicon Test Leads supplied
- Soft Carry Case Included
- Rugged yet easy to hold compact hand held case
Developed, designed & assembled in Australia.
Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support.