The Hi-Vi DM-7500 is a small marvel of engineering. It boasts an internal phase-guided resonance structure which reduces the Q value of the driver, lowering distortion and extending the low-frequency response range allowing this to be used with woofers of just about any size. The dual-magnet fully symmetrical motor structure (SMD) helps increase sensitivity and further decrease distortion. 

The DM-7500 is a stellar performer with a broad frequency response, natural and transparent tone characteristics and above average build quality. The Hi-Vi DM-7500 3" dome midrange is the perfect marriage between form, function and affordability.