General Specifications 69
MP3 Playback Performance
■ Signal-to-Noise Ratio: Up to 98 dB
■ Channel Separation: Up to -70 dB
■ Frequency Response: 20 Hz ~ 20 kHz
■ Harmonic Distortion Output: <0.1%
Connectors
■ Headphone jack: 3.5 mm (1/8") stereo minijack, 25 mW per channel
■ USB 2.0 port: Standard USB mini-B receptacle
■ USB 2.0 (High speed)
■ USB 1.1 (Full speed)
LCD
■ 160 x 104 pixel display with white LED backlight
Firmware Support
■ Upgradable via USB (firmware upgrades are available from www.creative.com)
Earphone Specifications
■ Frequency Range: 20 Hz ~ 20 KHz
■ Sensitivity: 111 dB ±5 dB (I/P Level:1 mW)
■ Impedance: 32 Ω ±15%
■ Plug: 3.5 mm (1/8") stereo minijack