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خانه / کالاها / رکودر حرفه ای رولند (Roland) مدل SD-2u

رکودر حرفه ای رولند (Roland) مدل SD-2u

رکودر حرفه ای رولند (Roland) مدل SD-2u

  • ضبط و پخش آسان در یک دستگاه
    دارای
    میکروفن استریو و سیستم بلندگو با کیفیت بالا
    رابط کاربری ساده با عملکرد راهنمای آسان
    ورودیهای متعدد برای اتصال دستگاه های خارجی
    قابل اجرا با شش باتری AA یا آداپتور AC و کنترل از راه دور بی سیم
Recorder Part
Tracks                                                                            ۲ tracks (stereo)
Sampling Frequency                                                        ۴۴٫۱ kHz
Signal Processing                                                           AD/DA conversion: 24 bits
Recording Mode                                                             SD/SDHC Memory Card: WAV (44.1 kHz, 16 bits)
RecordingMedia                                                            SD Memory Card (supports 512 MB to 2 GB)
                                                                            SDHC Memory Card (supports 4 GB to 16 GB)
Recording Time (unit: min)                                              SD Memory Card
                                                                             ۵۱۲ MB: 47
۱GB: 94
                                                                            ۲ GB: 189                                                             
                                                                           SDHC Memory Card
                                                                           ۴ GB: 377
۸ GB: 755
۱۶ 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.
Recording Songs                                                            Up to 99 songs on a single SD/SDHC Memory Card
Input/Output
Audio Input
                                                                          Internal Stereo Microphones
EXT MIC (L, R) jacks: XLR type (balanced/phantom power DC 48 V, 8 mA Max.),                                                                                                                                         ۱/۴-inch TRS phone type (balanced/unbalanced)
PLUG IN POWER MIC jack: Stereo miniature phone type
LINE IN (L, R) jacks: RCA phono type
Audio Output
                                                                           Internal Speakers: Stereo
LINE OUT (L, R) jacks: RCA phono type
PHONES jack: Stereo miniature phone type
Frequency Response                                                      ۲۰ Hz to 20 kHz (+0 dB/-2 dB)
Nominal Input Level (variable)
                                                                           EXT MIC (L, R) jacks: -51 to -8 dBu (common to XLR type and 1/4-inch phone type)
PLUG IN POWER MIC jack: -51 to -13 dBu
LINE IN (L, R) jacks: -24 to -4 dBu
Nominal Output Leve                                                    LINE OUT (L, R) jacks: -4 dBu
Input Impedance
                                                                         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
Output Impedance
                                                                   LINE OUT (L, R) jacks: 1 k ohm
PHONES jack : 32 ohms
Other
Display                                                                    ۱۶ characters, 2 lines (backlit LCD)
Power Supply
                                                                   AC adaptor
Alkaline battery (AA, LR6) x 6
Rechargeable Ni-MH battery (HR6) x 6
Current Draw                                                           ۷۰۰ mA
                                                                   * Expected battery life under continuous use
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 SDmemory card used.
Accessories
                                                                    Owner’s Manual
Quick Start
Remote controller (with battery CR2025)
AC adaptor
Power cord
SD memory card
SD card protector
Options (sold separately)
                                                                  Carrying Case: CB-CD2E
Stereo Microphone: CS-15RS
Stand: SS-PC1
Size and Weight (excluding batteries and AC adaptor)
Width
                                                                 ۲۷۸ mm
۱۱ inches
Depth
                                                                 ۱۹۶ mm
۷-۳/۴ inches
Height
                                                                 ۵۵ mm
۲-۳/۱۶ inches
Weight
                                                                 ۱٫۱ kg
۲ lbs. 7 oz.

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