8 months old in mint condition used in home studio. Specifications Type: 2-way near-field studio reference monitors LF Driver: 5-inch (127 mm) Kevlar curved cone with high temperature voice coil and damped rubber surround. Magnetically shielded HF Driver: 1-inch (25 mm) magnetically shielded natural silk dome Frequency Response: 56 Hz – 22 kHz Crossover Frequency: 2.8 kHz LF Amplifier Power: 40 W HF Amplifier Power: 30 W Signal-to-Noise Ratio: 100 dB typical A-weighted Input Connectors: 1 x XLR balanced input connector 1 x TRS balanced/unbalanced input connector Polarity: Positive signal at + input produce outward LF cone displacement Input Impedance: 20 KΩ balanced, 10 KΩ unbalanced Input Sensitivity: 85 mV pink noise input produces 90 dBA output SPL at 1 meter with volume control at maximum Protection: RF interference, output current limiting, over temperature, turnon/off transient, subsonic filter, external mains fuse. Indicator: Power on/off indicator on rear panel Power Requirements: Factory-programmed for 115 V ~50/60 Hz, 230 V ~50/60 Hz, or 100 V ~50/60 Hz Cabinet: Vinyl-laminated high-acoustic-efficiency MDF Dimension (height x width x depth): 9.8" x 6.9" x 7.9", 250 mm x 176 mm x 200 mm Weight (without packing): 11 lbs., 5.0 kg* CONUS Only PayPal Only NO TRADES!