Power Output: 90 watts per channel into 8 ohms (20–20,000 Hz) at 0.09% THD (some listings rate it around 100W).Frequency Response: 10 Hz to 70 kHz.Inputs: 5 stereo RCA audio inputs (e.g., SA-CD/CD, MD/TAPE, etc.). No built-in phono stage (you'll need an external phono preamp for a turntable).Outputs: Speaker A/B (or A+B), 2 RCA audio outputs, headphones jack.Tuner: AM/FM with 30 presets each.Other Features: DMP port (for older Sony iPod docks/compatible devices), bass/treble controls, sleep timer, A/B speaker switching, remote control (RM-AAU055).Dimensions & Weight: Approx. 16-15/16" W x 5-3/16" H x 11-11/16" D Measures Approx. 17" x 10-1/2" x 5" Tall