Active speaker SBC BA170 Standard product information System information • Type • Speaker size • Frequency range • Impedance (passive) • Impedance (active) • PMPO • Max. music power • RMS value • Interlink cable length • Source cable length • Cable connection • Power supply • Operating time (at 5mW + 5mW output power) • 12NC • EAN Active mini speaker system 3 inch full range 70 - 22000 Hz 4 Ohm 10000 Ohm 24W 2 x 6W 2 x 3W 1M 1M 3.5mm jack 8*1.