HiVi DM-7500 Mid-range Dome

The HiVi DM-7500 Mid-range Dome is a precision-engineered driver designed to elevate the clarity and detail of your audio system’s mid-band frequencies. As a dedicated mid-band subwoofer, it excels at reproducing the critical vocal and instrumental ranges with exceptional accuracy, making it an ideal choice for high-fidelity home audio setups, studio monitors, or custom loudspeaker projects where lifelike mid-range performance is paramount. Whether you are upgrading an existing design or building a new system from scratch, this driver delivers the transparency and presence that discerning listeners demand.

Technically, the DM-7500 boasts a high sensitivity of 94 dB (SPL 1m/2.83V), ensuring efficient power usage and dynamic response. Its 5-ohm impedance and 4.1-ohm DC resistance are complemented by a robust neodymium (NdFeB) magnet structure, which provides powerful motor force in a compact form. The voice coil employs heat-resistant copper-clad aluminium wire wound on an aluminium former, offering excellent thermal management and reliability under a maximum power handling of 12 watts. With a resonance frequency (Fs) of just 3 Hz, this driver is engineered for smooth, extended mid-range reproduction. The DM-7500 is a superb choice for achieving clear, detailed sound in any quality audio application.