HiVi DMA-A Mid-range Dome

The HiVi DMA-A Mid-range Dome driver is engineered to deliver exceptionally clear and natural mid-range reproduction, making it an ideal choice for audiophiles and DIY speaker builders seeking to elevate their sound systems. This driver excels in multi-way speaker designs where accurate vocal and instrumental presence is paramount, seamlessly bridging the gap between bass and treble units for a cohesive, immersive listening experience.

Technically, the DMA-A features a 50.8mm copper-clad aluminium wire (CCAW) voice coil, which combines the conductivity of copper with the lightweight properties of aluminium for rapid response and reduced distortion. Its dual ferrite magnet assembly provides a powerful, stable magnetic field, ensuring precise cone control and high efficiency. With a sensitivity of 92dB SPL (1m/2.83V) and a nominal impedance of 5 ohms, this driver is both efficient and versatile. The aluminium basket offers rigidity and effective heat dissipation, while a resonance frequency (Fs) of 63Hz and DC resistance (Re) of 4.3 ohms contribute to its smooth, controlled performance. Whether upgrading existing speakers or building a new project, the HiVi DMA-A delivers the clarity and detail that discerning listeners demand.