Mackie Thump18Sv4 18-Inch Professional Powered Subwoofer 699.95 1 x EW-DX EM 2

1 x EW-DX EM 2 rackmount receiver (2 channels) and 2 x BA 70 rechargeable batteries

SKU: I707851-1-WHXE

Originally introduced in 1963 as a student drum

We proudly use Tung-Sol brand tubes in this product for their sonic richness and 'open' sound

Input Impedance: 20kΩ balanced

Mackie Thump18Sv4 18-Inch Professional Powered Subwoofer 699.95 1 x EW-DX EM 2Leave an Impression with the Mackie Thump18Sv4 18 Inch Professional Powered Subwoofer Mackie ThumpSv4 is a professional powered subwoofer that adds that extra oomph to your PA system, shaking the floorboards with massive bass that gets people on their feet. ThumpSv4 combines their 1400W Class D active subwoofer amplifier with a 18 inch high performance woofer Selectable crossover modes make these subwoofers the perfect match for Thumpv4 loudspeakers