Pole socket for speaker stand. 12” woofer and 1.5” tweeter, 8Ω impedance. Internal 2-way crossover allows to connect these loudspeakers to the amplifiers without any sound processing. Speakon input and link connectors. Black colour cabinet with perforated metal grill. Speaker Box D12 is designed for mobile and fixed applications and it is an ideal choice for small disco clubs or pubs.