Audio (CD-DA)Sampling frequency: 44.1 kHzNo. of channels: 2 (left and right, stereo)Frequency response: 20 to 20,000 Hz(+0.5dB to -7dB)Headphone output level: RMS max. 6mW+6mW/ 16Ω(adjustable)PickupLight source: Semiconductor laserWavelength: 780 nmMP3Supported bit-rates: 32 kbps to 320 kbps(128 kbps is recommended)Supported sampling frequency: 48 kHz/44.1 kHz/32 kHzMaximum number of items(total no. of albums and tracks):999Maximum album levels: 100© 2005 Matsushita Electric Industrial Co., Ltd. Allrights reserved. Unauthorized copying anddistribution is a violation of law.SL-SX450EBSL-SX450EESL-SX450EGSL-SX450GCSL-SX450GNColours(S)..................Silver Type(A)..................Blue Type (Only SL-SX450EE)GeneralPower supply:DC input; DC 4.5VAC adaptor input;(AC adaptor is not included in SL-SX450EB. )EB: AC 220 - 240V 50/60HzEE: AC 220 - 230V 50/60HzEG: AC 220 - 230V 50/60HzGC: AC 110 - 127, 220 - 240V50/60HzGN: AC 230 - 240V 50HzPower consumption:(AC adaptor is not included in SL-SX450EB. )Using AC adaptor; 0.7WRecharging; 3.1WPlay time:Using on a flat stable surface at 25°C, EQ is off, Hold is on, Anti-skipis on POS 1 (CD-DA), recommended bit rate (MP3: 128 kbps), andthe Digital Re-master is off (MP3).Play time are inhoursandapproximate.Batteries used:Portable CD PlayerSpecificationORDER No.AD0502006C8