The EM Acoustics DU-1210 (01A029) is a genuine 12â replacement low-frequency drive unit developed specifically for the HALO-A loudspeaker system. Manufactured to original factory specifications, it restores the correct performance, reliability and tonal balance expected from EM Acoustics systems when servicing or maintaining existing installations.
Built around a high-power 12â cone with a precision motor assembly, the DU-1210 delivers the intended low-frequency response, sensitivity and power handling required to meet the original HALO-A system design. Using an official EM Acoustics replacement driver ensures accurate mechanical fit, correct electrical characteristics and long-term durability, helping to protect both the enclosure and associated amplification and DSP.