TOA Analogue Speaker Impedance Tester

The TOA Analogue Speaker Impedance Tester allows you to measure the impedance of speaker lines with the same ease as using a standard circuit tester to measure resistance. Designed for audio professionals, this reliable meter ensures accurate readings for a wide variety of installations.

Equipped with a 3-step range selector, the device permits impedance measurement across a broad spectrum from 5Ω to 100 kΩ. This versatility makes it suitable for both low and high impedance speaker systems. For precision, the meter features a zero adjustment function that guarantees accuracy across all measurement ranges.

The easy-to-read analogue meter face calibrates directly in ohms (Ω), providing immediate and clear feedback. The tester comes supplied with a comprehensive set of accessories to get you started right away, including a durable carrying case for protection, test leads for connection, and an impedance-to-power reference chart for quick calculations.

Key Features

• Measures impedance of speaker lines up to 100 kΩ
• 3-step range selector for versatile use
• Zero adjustment for enhanced accuracy on all ranges
• Easy-to-read meter calibrating directly in Ω
• Supplied with carrying case, test leads, and reference chart