Marantz CDR420 - Specifications; Digital Audio System Specifications; Input;Output and General Specifications

Specifi cations
Digital Audio System
System
.........................................................................................................................................
Hard Disk Recorder
Recording media
...............................................................................................................................
2.5” 20GB HDD
Burning CD media
.....................................................................................................................
CD-R, CD-RW discs
Recording audio format
MP3 (.mp3)
..................................................................................................
MPEG Audio Layer 3 compression
WAVE (.wav)
...........................................................................................................................
16 bit linear PCM
Recording bit rate
MP3 Stereo
.........................................................................................................
320, 256, 160, 128, 80, 64 kbps
MP3 Mono
..............................................................................................................
160, 128, 80, 64, 40, 32 kbps
Sampling frequency
......................................................................................................................................
44.1 kHz
Number of channels
.....................................................................................................................
2 (stereo), 1 (mono)
Frequency response
......................................................................................................................
20,000 Hz (-0.5dB)
Inputs/Outputs
MIC/LINE IN L/R
Type
..................................................................................................................
XLR (1:GND, 2:HOT, 3:COLD)
¼” T-R-S phone jack
Line level
Input sensitivity/Impedance
................................................................................................
500 mVrms/2k ohms
Signal-to-Noise ratio (IEC-A weighted)
.....................................................................................................
80 dB
Total Harmonic Distortion (0dB, PCM)
.....................................................................................................
0.05%
MIC level
Input Sensitivity/Impedance
....................................................................................................
1 mVrms/2k ohms
Signal-to-Noise ratio (IEC-A weighted)
.....................................................................................................
60 dB
Total Harmonic Distortion (0dB, PCM)
.......................................................................................................
0.2%
AUX IN L/R
Input Sensitivity/Impedance
.....................................................................................................
1 Vrms/23k ohms
Signal-to-Noise ratio (IEC-A weighted)
.....................................................................................................
87 dB
Total Harmonic Distortion (0dB, PCM)
.....................................................................................................
0.05%
LINE OUT L/R
Type
.......................................................................................................................................................
RCA jack
Standard level/Impedance
..........................................................................................................
1 Vrms/2k ohms
MIX OUT L/R
Type
.......................................................................................................................................................
RCA jack
Standard level/Impedance
..........................................................................................................
1 Vrms/2k ohms
DIGITAL IN/OUT
Type
.......................................................................................................................................................
RCA jack
Standard output level/Impedance
.............................................................................................
0.5 Vp-p/75 ohms
Sampling frequency
................................................................................................................................
44.1 kHz
KEYBOARD
........................................................................................................................................................
PS2
USB
.........................................................................................................................................................
USB Type B
General
Headphone Output (10% THD)
........................................................................................................
70 mW/32 ohms
Speaker Output
......................................................................................................................................
Speaker Output ......................................................................................................................................Speaker Output
1.7 W/8 ohms
Phantom power
.......................................................................................................................................
Phantom power .......................................................................................................................................Phantom power
+48V, 10mA
Power requirement
.............................................................................................................
Power requirement .............................................................................................................Power requirement
AC100V-240V, 50/60 Hz
Power consumption (maximum)
.................................................................................................................
12V, 1.4A
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