The Dynaudio 30 W-100 XL is a high-performance loudspeaker driver designed for robust sound reproduction. This model features a cone constructed from MSP polypropylene, providing durability and excellent acoustic properties. With a diameter of 300mm, it is capable of handling power up to 130W, making it suitable for a variety of audio applications. The frequency response ranges from 22Hz to 900Hz, allowing for deep bass performance alongside clear mids. It has a sound pressure level of 90dB, contributing to its efficiency in delivering sound. The bass reflex cabinet design includes a reflex tube with an inner diameter of 75mm and a length of 240mm, enhancing low-frequency output. The unit has an impedance of 8 Ohms and a DC resistance of 5.4 Ohms. The Thiele/Small parameters indicate a resonant frequency (Fs) of 22Hz and a total Q factor (Qts) of 0.400, indicating its suitability for vented enclosures. The effective moving mass (Mms) is significant at 48.00g, and the diaphragm stroke reaches 9.0mm. Overall, the Dynaudio 30 W-100 XL offers a powerful and reliable option for audio enthusiasts.