D Debra Audio D-440 Karaoke set is equipped with 4 wireless microphones and a receiver. There are 4-channel receivers with handheld microphones or lavalier microphones or headset microphones. Perfect for party, karaoke KTV, church, weddings, DJ, outdoor, stage, etc. High-quality dynamic cardioid capsules are specially developed to limit feedback and interference. Built-in high-quality chip in […]... Read More