Specifications - Roland CD-2u Owner's Manual

Specifications

Tracks
Sampling Rate
Signal Processing
Recording Mode
Recording Media
Recording Time
(unit: min)
Recorder Part
Recording Songs
Audio Input
Audio Output
Frequency Response
Input/Output
Nominal Input Level
(variable)
Nominal Output Level
Input Impedance
Output Impedance
Display
Dimensions
Weight (excluding
batteries and AC
adaptor)
Power Supply
Other
Current Draw
Expected battery life
under continuous use
Accessories
* 0 dBu = 0.775 V rms
* In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
134
CD-2u
2 (Stereo)
44.1 kHz
AD/DA conversion: 24 bits
SD Memory Card: WAV (44.1 kHz, 16 bits)
CD-R, CD-RW: Audio CD
SD Memory Card (supports 512 MB–16 GB,
SDHC format compatible)
CD-R, CD-RW
CD-R or CD-RW Recording Time
650 MB 74
700 MB 80
SD memory card Recording Time
512 MB 47
1 GB 94
2 GB 189
SDHC memory card Recording Time
4 GB 377
8 GB 755
16 GB 1511
* Each recording time is approximate. The times may change depending on the card specifications.
* In case that there are plural files, the sum of recording time would be shorter than above.
* Maximum recording time of one song is 74 minutes.
Up to 99 songs on a single SD memory card,
CD-R, or CD-RW
Internal Stereo Microphones
EXT MIC (L, R) jacks: XLR type (balanced/phantom power DC 48 V, 8 mA Max.), 1/4-inch TRS
phone type (balanced/unbalanced)
PLUG IN POWER MIC jack: Stereo miniature phone type
LINE IN (L, R) jacks: RCA phono type
Internal Speakers: Stereo
LINE OUT (L, R) jacks: RCA phono type
PHONES jack: Stereo miniature phone type
20 Hz–20 kHz (+0 dB/-2 dB)
EXT MIC (L, R) jacks: -51– -8 dBu (common to XLR type and 1/4-inch phone type)
PLUG IN POWER MIC jack: -51– -13 dBu
LINE IN (L, R) jacks: -24– -4 dBu
LINE OUT (L, R) jacks: -4 dBu
EXT MIC (L, R) jacks: 8 k ohms (common to XLR type and 1/4-inch phone type)
PLUG IN POWER MIC jack : 10 k ohms
LINE IN (L, R) jacks: 28 k ohms
LINE OUT (L, R) jacks: 1 k ohm
PHONES jack: 32 ohms
16 characters, two lines (backlit LCD)
278 (W) x 196 (D) x 55 (H) mm
11 (W) x 7-3/4 (D) x 2-3/16 (H) inches
1.4 kg
3 lbs 2 oz
AC adaptor
Alkaline battery (AA, LR6) x 6
Rechargeable Ni-MH battery (HR6) x 6
1 A
Alkaline battery (AA, LR6): Approx. 5.5 hours
Rechargeable Ni-MH battery (AA, HR6): Approx. 6 hours
* The time may vary according to usage conditions, batteries used, and type of SD memory card
used.
Owner's Manual, Quick Start, Remote controller (with battery CR2025), AC adaptor, Power
cord, CD-R disc , SD memory card, SD card protector
SD-2u
SD Memory Card: WAV (44.1 kHz, 16 bits)
SD Memory Card (supports 512 MB–16 GB,
SDHC format compatible)
SD memory card Recording Time
512 MB 47
1 GB 94
2 GB 189
SDHC memory card Recording Time
4 GB 377
8 GB 755
16 GB 1511
Up to 99 songs on a single SD memory card
700 mA