Morel CAW938 Woofer

The CAW938 9" Cast Frame Woofer from Morel represents a superb choice for audiophiles seeking to elevate their car audio system with authentic, high-fidelity bass reproduction. Engineered for those who demand precision and control, this driver excels at delivering deep, articulate low frequencies that bring music to life without unwanted boom or distortion.

Ideal for use in custom car audio installations, this woofer performs exceptionally well as a dedicated mid-bass driver or as part of a high-quality subwoofer system. Whether you are building a competition-grade sound stage or simply refining your daily listening experience, the CAW938 integrates seamlessly into sealed or ported enclosures, providing the foundation for a truly immersive soundscape.

Technically, the CAW938 is built around a rigid cast aluminium frame that ensures structural integrity and reduces unwanted resonance. The polypropylene composite cone offers an excellent balance of lightness and stiffness, enabling fast transient response and accurate bass articulation. An aluminium voice coil, with a DC resistance of 6.3 ohms, handles power efficiently and dissipates heat effectively. Key parameters include a total Q factor (Qts) of 0.52, a mechanical Q (Qms) of 2.32, and an electrical Q (Qes) of 0.67, with a maximum linear excursion (Xmax) of 4.25 mm. The sensitivity is rated at 86 dB SPL (1m/2.83V), and the voice coil inductance (Le) is 0.62 mH. With a nominal diameter of 228.6 mm, a mounting depth of 76.2 mm, and a baffle cut-out diameter of 198.1 mm, this woofer is designed for straightforward installation in a variety of vehicle platforms.

In summary, the Morel CAW938 delivers controlled, musical bass that enhances any serious car audio system, combining premium materials with thoughtful engineering for outstanding performance.