220V Audio Generator 1MHz Audio Signal Generator – Key Features
Precision-engineered for professional audio testing, this 1MHz signal generator delivers ultra-stable frequency output with low distortion, ideal for lab calibration, speaker testing, and circuit debugging. High-grade aluminum casing ensures durability and heat dissipation, while the finely knurled control knobs offer smooth, precise adjustments for frequency, amplitude, and waveform selection (sine, square, triangle). Perfect for electronics workshops, educational labs, and DIY audio projects, this tool supports both 220V AC and optional DC power input for versatile use. Global wholesale-ready—bulk orders at unbeatable prices with fast, reliable logistics. Upgrade your toolkit with pro-grade performance at unmatched value.