SD-20M
The SD-20M is a 1U rackmount SD card recorder with two front XLR/TRS combo mic/line inputs and rear RCA line inputs. It records up to four tracks to WAV/BWF or MP3 and suits installations, meeting capture and general field or rack use.
- 1U rackmount SD/SDHC/SDXC recorder, cards up to 128 GB
- 2 front XLR/TRS combo inputs plus 2 rear RCA inputs
- 4-track simultaneous recording
- WAV/BWF up to 24-bit/96 kHz, and MP3
- Dual recording backup track against overloads
- AC power with 4 AA battery backup
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The SD-20M records to SD, SDHC and SDXC cards (cards up to 128 GB are supported) in a rack-height chassis. Two balanced XLR/TRS combo inputs on the front take mics, including phantom-powered ones, or line sources. Two unbalanced RCA inputs on the rear take line-level signals. All four inputs can be recorded at once as four tracks, which are handled as two stereo pairs.
Recording formats are WAV/BWF at 44.1, 48 or 96 kHz and 16 or 24 bit, and MP3 at 44.1 or 48 kHz with bit rates from 32 to 320 kbps. A dual recording function writes a lower-level backup track against accidental overloads. Other recording tools include automatic start on input level, pre-recording of 2 seconds, automatic level control, a limiter, file incrementing and a low cut filter with 40, 80 and 120 Hz settings.
Playback features include variable speed audition from 50 to 150%, jumpback, playlists, marks, file division for WAV files and a resume function. Outputs are RCA line outputs and a 6.3 mm headphone jack, with a 2.5 mm remote jack. Power comes from the supplied AC adapter, with four AA batteries as a backup. The unit has been discontinued.
Video
Tehnilised andmed
- Bränd
- Tascam
- Mudel
- SD-20M
- Kategooria
- Stuudio › Salvestid
Recording
- Recording media
- SD card (64MB to 2GB), SDHC card (4GB to 32GB), SDXC card (48GB to 128GB)
- File format
- WAV / BWF, MP3
- WAV/BWF sampling frequency
- 44.1k/48k/96k Hz
- WAV/BWF quantization bit rate
- 16/24 bit
- MP3 sampling frequency
- 44.1k/48k Hz
- MP3 bit rate
- 32k - 320k bps
- Number of channels
- 4-channel (2 Stereo)
Inputs
- Balanced inputs (1/2, front)
- XLR-3-31 and 6.3mm (1/4") TRS standard jack
- Balanced line input impedance
- 10kΩ
- Balanced line standard input level
- +4dBu
- Balanced line input level range
- -12dBu minimum, +20dBu maximum
- Mic input impedance
- 2.7kΩ
- Mic input level range
- -67dBu (GAIN High) minimum, 0dBu (GAIN Low) maximum
- Unbalanced inputs (3/L, 4/R, rear)
- RCA pin jacks
- Unbalanced input impedance
- 10kΩ
- Unbalanced input level
- -10dBV standard, -26dBV minimum, +6dBV maximum
Outputs
- Unbalanced outputs
- RCA pin jacks
- Output impedance
- 200Ω
- Output level
- -10dBV standard, +6dBV maximum
- Headphone output
- 6.3mm (1/4") stereo phone jack, 20mW+20mW or more (32Ω, THD+N less than 0.1%)
- Remote
- 2.5mm TRS jack
Audio
- Frequency response
- 20Hz - 20kHz +1dB/-3dB (Fs 44.1k/48k Hz); 20Hz - 40kHz +1dB/-3dB (Fs 96kHz)
- Distortion
- 0.01% or less (JEITA)
- S/N ratio
- 100dB or more (JEITA)
- Dynamic range
- 100dB or more (JEITA)
- Crosstalk
- 100dB or more (JEITA)
Power
- Power source
- AC adapter (TASCAM PS-P1220E), 4 AA batteries
- Power consumption
- 5W (Max)
Physical
- Dimensions
- 483(W)×45(H)×299.6(D) mm / 19(W)×17.4(H)×11.8(D) inch
- Weight
- 2.7kg, 6lbs (without batteries)
- Operating temperature
- 5 - 35˚C
Software
- Latest firmware
- V1.03
In the box
- Accessories
- AC adapter, Rack-mount screw kit, Warranty card, Owner's manual (including warranty card)