Dayton Audio Epique E150MR-4 Mid-range Woofer

The Dayton Audio Epique E150MR-4 Wideband Midrange Subwoofer represents a remarkable fusion of compact design and high-performance engineering, purpose-built to deliver deep, articulate midbass that belies its modest footprint. This driver excels in applications where space is at a premium yet sonic quality cannot be compromised, making it an ideal choice for custom car audio installations, home theatre systems, or high-fidelity two-channel setups that demand a seamless transition between bass and midrange frequencies. Its wideband capabilities also suit it perfectly for use in satellite-subwoofer configurations or as a dedicated midbass driver in multi-way designs.

Technically, the E150MR-4 is a marvel of modern driver design. With a nominal diameter of 152.4 mm and a mounting depth of just 74.4 mm, it fits easily into shallow enclosures while offering a linear excursion (Xmax) of 2.7 mm and a displacement volume (Vd) of 28.3, ensuring authoritative, low-distortion output. The high sensitivity of 92.6 dB (1m/2.83V) allows for efficient power handling, while the low voice coil inductance of 0.08 mH and a total Q factor (Qts) of 0.52 provide excellent damping and control. The robust motor system, combined with a DC resistance of 3.6 ohms, ensures clean, dynamic performance. Whether you are upgrading a factory system or building a bespoke audio solution, this driver delivers exceptional clarity and impact.