BlieSMa M74P-6 Mid-range woofer

The BlieSMa M74P-6 Mid-range Woofer represents a significant advancement in midrange driver design, offering audiophiles and system builders a driver that combines exceptional efficiency with precise low-frequency control. Engineered for those who demand accuracy in their sound reproduction, this 6-ohm driver delivers a compelling solution for high-fidelity audio systems.

This versatile woofer excels in a variety of applications, from dedicated two-channel stereo setups to multi-way loudspeaker designs where clean, articulate mid-bass is essential. Its performance characteristics make it particularly well-suited for use in compact enclosures, where its controlled response ensures minimal coloration and excellent transient behaviour. Whether employed in home theatre systems or professional monitoring environments, the M74P-6 brings a level of refinement that elevates the listening experience.

Technically, the M74P-6 is distinguished by its impressive 95 dB sensitivity rating (SPL 1m/2.83V), ensuring efficient power handling and dynamic headroom. The driver features a 74 mm voice coil wound with copper-clad aluminium wire (CCAW) for optimal thermal management, while a maximum linear excursion (Xmax) of 1.2 mm enables precise low-frequency reproduction. With a total Q factor (Qts) of 0.5 and a resonance frequency (Fs) of just 4 Hz, this woofer offers deep, controlled extension. The low voice coil inductance (Le: 0.036 mH) and a BL product of 6.8 contribute to exceptional transient response and linearity.

In summary, the BlieSMa M74P-6 is a meticulously engineered mid-range woofer that combines high sensitivity with controlled, accurate bass performance, making it an outstanding choice for discerning audio enthusiasts.