Scan-Speak Revelator 18W/8531G00 7" Woofer

The Scan-Speak Revelator 18W/8531G00 7" Woofer represents a pinnacle of engineering for those who demand uncompromising audio performance from a compact driver. As part of the esteemed Revelator series, this bass and mid-bass unit is meticulously crafted to deliver deep, controlled bass alongside a remarkably clear and articulate midrange, making it an exceptional choice for high-fidelity loudspeaker designs.

This woofer excels in a variety of applications, from two-way bookshelf speakers to the bass section of multi-way floor-standing systems. Its versatility allows it to perform superbly in both sealed and vented enclosures, providing designers with the flexibility to achieve tight, punchy bass or extended low-frequency output. Whether used for critical music listening or home cinema, it brings a level of refinement that audiophiles will appreciate.

Technically, the Revelator 18W/8531G00 is defined by its low 28 Hz resonance frequency and a total Q factor of 0.36, which together enable excellent transient response and deep extension. The 6.5 mm linear excursion (Xmax) ensures high output with minimal distortion, while the 37.85 mm voice coil and 5.8 ohm DC resistance contribute to robust power handling and thermal stability. With a sensitivity of 87 dB and an impedance of 8 ohms, it integrates seamlessly into a wide range of crossover networks.

In summary, this Scan-Speak woofer offers a rare combination of compact dimensions and high-end performance, making it an ideal foundation for discerning audio projects.