SB Acoustics SB17NAC35-8 6'' Aluminum Cone Mid-Woofer

The SB17NAC35-8 is a 6-inch aluminium cone mid-woofer from SB Acoustics, designed to deliver precise and controlled mid-bass reproduction. Its lightweight aluminium cone minimises distortion, ensuring clean and accurate sound across the critical mid-range frequencies. This driver is an excellent choice for audiophiles and DIY enthusiasts seeking to build high-performance two-way or three-way speaker systems, where it excels as a dedicated mid-bass or mid-range unit. With its robust construction and advanced engineering, it is equally suited for use in sealed, ported, or bandpass enclosures, offering flexibility for a variety of design goals.

Technically, the SB17NAC35-8 features a total Q factor (Qts) of 0.42, which allows for versatile enclosure design with a balanced response. The resonance frequency (Fs) is a low 31.5 Hz, while the equivalent volume (Vas) measures 32.85 litres, supporting deep and controlled bass extension. The 35.31 mm voice coil and 5.5 mm linear excursion (Xmax) ensure high power handling and low distortion. With a sensitivity of 86.5 dB (2.83V/1m) and an impedance of 8 ohms, this driver integrates seamlessly into most systems. The DC resistance (Re) is 5.7 ohms, and the voice coil inductance (Le) is a minimal 0.15 mH, contributing to excellent transient response. This mid-woofer is a refined component for those who demand accuracy and detail.