Datavideo DAC-80 2 Channel Audio Isolation Transformer

Eliminate Ground Loop Hum and Audio Noise

The Datavideo DAC-80 is a professional-grade 2-channel audio isolation transformer designed to remove unwanted hum and buzz from your audio signal. In complex production environments, voltage differences between equipment grounding points often cause AC power currents to flow through cable shields, resulting in audible interference. The DAC-80 effectively breaks these inter-equipment ground paths, ensuring a clean, noise-free output.

Superior Signal Integrity

Engineered for high-fidelity performance, this isolation transformer offers very low distortion and near-zero attenuation. It remains completely transparent to the audio signal, preserving the original sound quality while significantly increasing rejection in the input circuits. Whether you are working in a broadcast studio or a live event space, the DAC-80 provides a reliable solution for maintaining professional audio standards.

Passive Operation

The DAC-80 is a passive device, meaning it requires no external power source to operate. Its compact and robust design makes it an essential tool for field kits and permanent installations where power outlets may be limited. Simply plug in your XLR cables and experience immediate noise reduction without signal loss.