XI-2181 Subwoofer

Xi-2181A X-Array™ Xi-Series™ Speaker System The Electro-Voice® Xi-2181A is a dual,18-inch, low-frequency system featuring Manifold Technology®. Two woofers in the basic Xi shell optimize performance for low-frequency enhancement of contemporary music (37 Hz three-dB-down with EQ). The Xi-2181A produces four times the acoustic output of the Xi-1191- above 50 Hz - and is designed for use when flyware is not required. The footprint is identical to the Xi-1153A, Xi-1183A, Xi-2153A, Xi-1191A (F), Xi-...