d&b audiotechnik E15X 15-Inch NLT4F/M Passive Subwoofer option-title-32-Channel Wireless Input Impedance - Bal/Unbal (Ohms):

Input Impedance - Bal/Unbal (Ohms): 20k / 10k ohms

for a cleaner setup on stage that eliminates the need to carry a power supply to the gig

A dedicated Master Go section rounds out the efficient front panel design

It also offers a super convenient way of recording 128 tracks of 96kHz audio

tons of sound samples and virtual instruments

d&b audiotechnik E15X 15-Inch NLT4F/M Passive Subwoofer option-title-32-Channel Wireless Input Impedance - Bal/Unbal (Ohms):d&b audiotechnik E15X 15 Inch NLT4F M Passive Subwoofer The E15X SUB is a compact, lightweight, high performance subwoofer for use with d&b E Series loudspeakers. The built in passive crossover network allows the E15X SUB to be operated in parallel to E12 or E12 D loudspeakers on the same amplifier channel, greatly extending the low frequency headroom and bandwidth of the systems. Alternatively it can be operated actively driven by its own amplifier