Philips MCM148 Micro Hi-Fi System, Home audio micro system, Black, Top, 4 W, 7.6 cm, 200 W Philips MCM148 Micro Hi-Fi System. Type: Home audio micro system, Product colour: Black, Disc loading type: Top. RMS rated power: 4 W, Woofer diameter: 7.6 cm, Peak Music Power Output (PMPO): 200 W. Supported radio bands: FM, MW, Tuner enhancements: Auto tuning. Display type: LCD, Backlight colour: Blue. Headphone connectivity: 3.5 mm