Fixed-charge, line cardioid condenser gooseneck microphone; 320.0 mm (12.60") long, 10.0 mm (0.39") head diameter. Double-layer pop filter, remote-controlled LED ring, 3-pin XLRM-type connector, and RFI-shielding technology. Frequency response: 100 – 15,000 Hz. For wired or wireless systems. The Audio-Technica ATUC-M32L is a 12.6" long line gooseneck microphone offering clear speech reproduction at a distance for conferencing and meetings. Designed for use with Audio-Technica's wired and wireless digital discussion systems, it features a balanced 3-pin XLR output, a remote-controlled LED ring, and operability via 24 to 52 VDC phantom power. The sensitive condenser element is housed in an interference tube to produce a highly directional pickup pattern with a frequency response of 100 Hz to 15 kHz. Intelligibility is further enhanced by the plosive-reducing, double-layer pop filter and RFI shielding, which inhibits radio-frequency interference. Designed for use with Audio-Technica's ATUC-50 (wired) and ATUC-IR (wireless) digital discussion systems Fixed-charge condenser element Line mic design and cardioid polar pattern deliver enhanced directionality for reliable sound pickup at a distance Optimized to reduced vibration between the microphone connector and your conference mic unit RFI-shielding technology rejects radio-frequency interference from common sources such as fluorescent lights and wireless systems Dual-layer pop filter reduces plosives Microphone and LED ring are operable via 24 to 52 VDC phantom power Balanced 3-pin XLR output for compatible connectivity with most gooseneck mic bases 6" long with a flexible section for easy mic positioning