Sony PCM-M1 MP3 Player User Manual


 
Additional Information52
EN
Additional Information
Specifications
Tape Digital audio tape
Recording time Standard: 120 minutes
Long-play mode: 240 minutes (with DT-120)
Sampling frequency 48 kHz, 44.1 kHz, 32 kHz
Quantization Standard: 16-bit linear
Long-play mode: 12-bit non linear
Frequency response Standard:Fs 48 kHz 20-22,000 Hz (±1.0 dB) (LINE IN)
(during playback) Fs 44.1 kHz 20-20,000 Hz (±1.0 dB) (LINE IN)
Fs 32 kHz 20-14,500 Hz (±1.0 dB) (LINE IN)
Long-play mode: Fs 32 kHz 20-14,500 Hz (±1.0 dB) (LINE IN)
Signal to noise ratio Standard: more than 87 dB
Long-play mode: more than 87 dB
(1 kHz IHF-A, LINE IN)
Dynamic range Standard: more than 87 dB
(1 kHz IHF-A, LINE IN)
Total harmonic distortion Standard: less than 0.008% (1 kHz, 22 kHz LPF, LINE IN)
Long-play mode: less than 0.09% (1 kHz, 22 kHz LPF, LINE IN)
Wow and flutter Below measurable limit (less than ±0.001% W.PEAK)
Input
Jack type Impedance Rated input level Minimum input level
MIC MIC MIC
MIC/LINE IN stereo minijack
4.7 kilohms 1.4 mV 0.3 mV
LINE IN LINE IN LINE IN
47 kilohms 500 mV 120 mV
Output
Jack type Impedance Rated output Maximum output level Load impedance
LINE OUT
stereo
220 ohms 500 mV
minijack
10 kilohms
REMOTE/2 stereo minijack 16 ohms 87mV 15 mW + 15 mW 16 ohms
Input/Output REMOTE•DIGITAL I/O jack (special jack)
Digital input/output, remote control operation and timer-activated
operation is possible by connection with an adaptor kit to this jack.
Power requirements Two R6 (size AA) alkaline batteries (not supplied)
Two nickel metal hydride rechargeable battery (supplied)
DC IN 4.5 V jack accepts:
the Sony AC power adaptor AC-E45HG (supplied)
the car battery cord DCC-E245 (not supplied) for use with 12V/24V car
battery.
Battery life See “Replacing the batteries” (page 40).
Power consumption 0.9 W
Dimension Approx. 80 x 117.3 x 29.2 mm (3
1
4
x 4
5
8
x 1
3
16
in) (w/h/d) not incl. projecting
parts and controls
Mass Main unit: Approx. 290 g (10.3 oz.)
When using the main unit: Approx. 395 g (14 oz.) incl. headphones with
remote control, rechargeable batteries and a cassette