Specifications General Power supply AC 120 V, 60 Hz Power consumption 14 W Power consumption in standby mode (approximate) With “BLUETOOTH STANDBY” set to “OFF” 0.2 W With “BLUETOOTH STANDBY” set to “ON” 0.3 W Dimensions (W x H x D) SA-PM270 184 mm Ч 123 mm Ч 231 mm (7 ″ Ч 4 ″ Ч 9 SB-PM02 139 mm Ч 224 mm Ч 136 mm (5 ″ Ч 8 ″ Ч 5 Mass SA-PM270 1.1 k g (2.4 lbs) SB-PM02 1.3 k g (2.9 lbs) Operating temperature range 0°C to +40°C (+32°F to +104°F) Operating humidity range 35% to 80% RH (no condensation) Amplifier section RMS output power Front Ch (both ch driven) 10 W per channel (6 Ω ), 1 kHz, 10% THD Total RMS power 20 W Disc section Disc played [8 cm (3″) or 12 cm (5″)] CD, CD-R/RW Pick up Wavelength 790 nm (CD) Format CD-DA, MP3 * 1 * 1 MPEG-1 Layer 3, MPEG-2 Layer 3 Tuner section Frequency modulation (FM) Preset memory 30 stations Frequency range 87.9 MHz to 107.9 MHz (200 kHz step) 87.5 MHz to 108.0 MHz (100 kHz step) Speaker section Speaker unit(s) Full range 10 cm (4″) cone type x 1 Impedance 6 Ω TQBM0945 25