Yamaha HS5 Powered Studio Monitor Pair Bundle with Two Monitors, TRS Cables, and Austin Bazaar Polishing Cloth, Bundle w/ Cables, HS5 54Hz - 30kHz frequency response 45W LF plus 25W HF bi-amp system for high-performance 70W power amplification XLR and TRS phone jack inputs accept balanced or unbalanced signals Large magnets in an Advanced Magnetic Circuit design Bundle includes two monitors and cables