Item Measurement
Battery life 50 hours continuous play, 2-3 weeks average usage
Output 12mW rms into 32 Ohms, 10mW rms into 600 Ohms
Frequency Response Flat: 13Hz to 34.5 kHz (-1dB), 5.5Hz to 69 kHz (-3dB)
Contour +9dB at 45Hz and 20 kHz, Turnover +3dB at 260Hz and 2.85 kHz
Channel Balance 0.5dB*
Hum & Noise -94dB CCIR Q-pk 20Hz-20kHz, better than -100dB “A” curve weighted
Stereo Crosstalk -52dB
Distortion (THD+Noise) at 80Hz: 0.03%, at 1 kHz: 0.03%, at 5.6 kHz: 0.05%, at 16 kHz: 0.13%
Power sources [1] Battery, 9V “E-cell” (MN1604; 6LR61)
[2] USB via “mini-B” 5VDC (with internal 9VDC analogue voltage conversion)
[3] Mains adapter, 12-18V AC or DC unregulated (internal rectifier for AC use) (Polarity protection on all)
Weight 180 grams approx. (700 grams with plug top PSU)
Size L. 12.5 W. 6.7 H. 2.8 (cm)