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It takes just a fraction of a second to appreciate the clarity of Alto Professional’s premier Black 18S Subwoofer.Designed in the USA, the 18S Sub features an 18” ultra-high excursion cone transducer and 4" voice coil with 2400 wattsof drool-inducing, Class D power. And with the free Line Drive app, you can wirelessly adjust them with your iPad or iPhone to level-match, EQ, time-align, and more. Weighing in at 105 lbs, these babies are NOT for the faint of heart. But that's ok, neither are you ...or your music.
|Other Features||Wireless Bluetooth; Class D amp; Simultaneous Devices Connectable: 1 to 3 Black series loudspeakers|
|Power Rating||Peak: 2400 Watts (1600W LF + 800W HF); Continuous: 1200W (800W LF + 400W HF)|
|Inputs||2 x XLR/TRS combo connectors, balanced|
|Maximum SPL||133 dB @ 1 m|
|Frequency Range||27 Hz – 160 Hz|
|LF Driver Size||18"|
|Outputs||2 x male XLR, with loop-through high-pass filter bypass via by rear panel switch.|
|Dimensions||24.9"H x 20.9"W x 28.4"D|