Nagra Ares-M MP3 Player User Manual


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Data Storage medium Internal 1 GB memory
Recording Method Digital (PCM) or Digital compression
Compression type ISO MPEG Layer II / MPEG III
A/D & D/A conversion 24 Bit Sigma-Delta
Sampling Rate 8 to 48 kHz PCM and MPEG
Bit-Rates 64 to 384 kb/s
Mono / Stereo Switchable
File Format (.wav) / (.MP2) / (MP3)
Recording time 1h 30m (PCM stereo 48 kHz)
INPUTS
Microphone connection Miniature Jack
Microphone -10 dB FS for 74 dB SPL.
Sensitivity Approx. 200mV for –10dB FS (Dynamic)
Line connection Miniature Jack
Line Input Sensitivity 150mV – 4.4V for 0 dB FS (Max 8V)
OUTPUTS
Headphone Jack 3.5 mm stereo connector
Line Output 1 V FS
THD at 1 kHz 0.1 %
Frequency response 30 Hz – 20 kHz (-3 dB in EE mode)
“A” Weighted Signal-to-noise 85 dB
POWER SUPPLY
Internal batteries 2 x “AA” cells
Autonomy >10 hours
PHYSICAL
Dimensions 125 x 53 x 22 (Without external microphone)
Weight 200g
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