DAYTON AUDIO MB620-8 Low Midrange Speaker Driver

The Dayton Audio MB620-8 is a professional 6.5" (Ø16.51cm) low midrange speaker driver designed for high-power applications requiring excellent dynamics and high efficiency. Compatible with 8Ω loads, it handles 200W RMS continuous power (400W max) and features a sensitivity of 94dB (2.83V/1m) with a frequency response ranging from 100Hz to 7kHz. It incorporates a treated paper cone combined with a pleated cloth surround, a high-temperature 50.8mm (2") voice coil mounted on a fiberglass former, and a powerful vented ferrite motor ensuring excellent power handling and low thermal compression. Its rugged stamped steel frame, vented pole piece, and ±2mm linear excursion contribute to accurate and dynamic sound reproduction, even at high output levels. Thanks to its 104Hz resonant frequency, 6.68 T·m BL factor, and design optimized for professional applications, the MB620-8 is an ideal solution for PA speakers, two-way and three-way systems, stage monitors, high-efficiency DIY loudspeakers, and other audio projects requiring a reliable and high-performance low midrange driver.