Scan-Speak Discovery D7608/920000 3" Mid Dome

The Scan-Speak Discovery D7608/920000 3" Mid Dome driver is a precision-engineered component designed to deliver exceptional midrange clarity in high-fidelity loudspeaker systems. As part of the renowned Discovery series, this driver offers audiophiles and DIY enthusiasts a reliable foundation for building custom speaker designs that demand accurate vocal reproduction and detailed instrumental texture.

This mid-band driver excels in multi-way speaker configurations, where it handles the critical frequency range between the woofer and tweeter. It is ideally suited for bookshelf monitors, home theatre centre channels, and high-end automotive audio installations where space is at a premium but sound quality cannot be compromised. Its compact 3-inch diameter allows for flexible enclosure design without sacrificing performance.

Technically, the D7608/920000 features an 8-ohm impedance and a sensitivity of 92 dB (1m/2.83V), ensuring efficient power handling and compatibility with a wide range of amplifiers. The total Q factor (Qts) of 1.73, combined with a resonance frequency (Fs) of just 3 Hz, indicates a driver optimised for sealed or moderately vented enclosures. The 75.95 mm voice coil diameter and 0.4 mm maximum linear excursion (Xmax) contribute to controlled, low-distortion operation. Additional parameters include a DC resistance (Re) of 5.7 ohms, voice coil inductance (Le) of 0.13 mH, and an equivalent volume (Vas) of 0.2832 litres, offering designers precise data for crossover and enclosure calculations.

With its robust construction and carefully selected materials, this Scan-Speak driver delivers the transparency and detail that discerning listeners expect, making it a worthy investment for any serious audio project.