The AVL600 is a recording microphone featuring an electret condenser element with a supercardioid polar pattern. Its frequency response spans 70 Hz to 16,000 Hz, with a sensitivity of -56dB ±3 dB (0dB=1μbar @1kHz) and impedance of 2,200 Ω ±30% (@1kHz). It operates on either a 1.5V DC UM-3 battery or 9–52V DC phantom power, and includes a tele/normal/off switch. The 3.5mm mono plug connector is mounted on an aluminum body, ensuring durability and noise rejection. Designed for professional vocal and studio recording applications requiring focused directional pickup and minimal off-axis interference.