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SS-R250N
Product Spec Sheet
Solid State Recorder
SS-R250N
■ Specifications
General
・Recording media
SD cards (512 MB – 2 GB)
SDHC cards (4 GB – 32 GB)
SDXC cards (64 GB – 128 GB)
USB flash drives (512 MB – 64 GB)
・Recording and playback file formats
MP3: 44.1/48 kHz, 64/128/192/256/320 kbps
WAV: 44.1/48/96 kHz, 16/24-bit
・Number of channels
2 channels (stereo)
1 channel (mono)
Input and output
Analog audio input and output ratings
・Analog input (unbalanced) jacks
Connectors: RCA pin jacks
Rated input level: -10 dBV (0.316 Vrms)
Maximum input level: +6 dBV (2.0 Vrms)
Input impedance: 10 kΩ or higher
・Analog input (balanced) jacks
Connectors: XLR-3-31 (1: GND, 2: HOT, 3: COLD)
For line
Nominal input level: +4 dBu (1.23 Vrms, when Ref. Level set to other than -9 dBFS)
+6 dBu (1.55 Vrms, when Ref. Level set to -9 dBFS)
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SS-R250N
Maximum input level (switchable): +15 dBu (4.36 Vrms, Ref. Level: -9 dBFS)
+18 dBu (6.16 Vrms, Ref. Level: -14 dBFS)
+20 dBu (7.75 Vrms, Ref. Level: -16 dBFS)
+22 dBu (9.76 Vrms, Ref. Level: -18 dBFS)
+24 dBu (12.28 Vrms, Ref. Level: -20 dBFS)
Input impedance: 10 kΩ or higher
For mic (phantom power supported)
Maximum input level: +4 dBu (1.23 Vrms)
Minimum input level: -70 dBu (245 μVrms) or higher
Input impedance: 2.2 kΩ or higher
・Analog output (unbalanced) jacks
Connectors: RCA pin jacks
Rated output level: -10 dBV (0.316 Vrms)
Maximum output level: +6 dBV (2.0 Vrms)
Output impedance: 200 Ω
・Analog output (balanced) jacks
Connectors: XLR-3-32 (1: GND, 2: HOT, 3: COLD)
Nominal output level: +4 dBu (1.23 Vrms, when Ref. Level set to other than -9 dBFS)
+6 dBu (1.55 Vrms, when Ref. Level set to -9 dBFS)
Maximum output level (switchable): +15 dBu (4.36 Vrms, Ref. Level: -9 dBFS)
+18 dBu (6.16 Vrms, Ref. Level: -14 dBFS)
+20 dBu (7.75 Vrms, Ref. Level: -16 dBFS)
+22 dBu (9.76 Vrms, Ref. Level: -18 dBFS)
+24 dBu (12.28 Vrms, Ref. Level: -20 dBFS)
Output impedance: 200 Ω
・Phones jack
Connector: 6.3 mm (1/4") standard stereo jack
Maximum output level: 45 mW + 45 mW or higher (THD+N 0.1% or less, into 32 Ω load)
Digital audio input/output ratings
・Digital input (AES/EBU) jack
Connector: XLR-3-31
Input impedance: 110 Ω
Format: AES3-2003/IEC60958-4 (AES/EBU)
Supported sampling frequencies: 44.1, 48, 96 kHz
When SRC ON, 32 kHz – 192 kHz can be received
・Digital input (S/PDIF) jack
Connector: RCA pin jack
Format: IEC60958-3
Supported sampling frequencies: 44.1, 48, 96 kHz
When SRC ON, 32 kHz – 192 kHz can be received
・Digital output (AES/EBU) jack
Connector: XLR-3-32
Output impedance: 110 Ω
Format: AES3-2003/IEC60958-4 (AES/EBU)
Supported sampling frequencies: 44.1, 48, 96 kHz
・Digital output (S/PDIF) jack
Connector: RCA pin jack
Format: IEC60958-3
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SS-R250N
Control input/output
・Remote jack
Connector: 2.5 mm (3/32") TRS jack (for TASCAM RC-3F or RC-20 (sold
separately))
・USB port
Connector: 4-pin USB A-type
Protocol: USB 2.0 HIGH SPEED (480 Mbps)
・RS-232C connector
D-sub 9-pin
・Parallel connector
D-sub 25-pin
Maximum input voltage: +5.5 V
High level minimum input voltage: +2.31 V
Low level maximum input voltage: +0.99 V
Output format: Open collector (10 Ω output impedance, 20 V withstand voltage,
35 mA maximum)
Low level maximum output voltage: 0.5 V
+5V power supply maximum supplied current: 100 mA
・Ethernet connector
Connector: RJ45
Compatible standard: 100BASE-TX
・Encryption protocol standards
• SSLv3/TLSv1 supported
• TLSv1 support includes TLSv1.0/1.1/1.2
• Encryption algorithms: ARC4 (RC4), DES, 3DES, AES
• Hash algorithms: MD5, SHA1, SHA256
Audio performance
・Frequency response
20 Hz – 20 kHz: ±0.5 dB (LINE IN or MIC IN to LINE OUT, Fs = 44.1/48 kHz, JEITA)
20 Hz – 40 kHz: +0.5/-3 dB (LINE IN or MIC IN to LINE OUT, Fs = 96 kHz, JEITA)
・Distortion
0.002% or less (LINE IN to LINE OUT, Ref. Level: -16 dBFS, Fs = 44.1/48/96 kHz, JEITA)
・S/N ratio
106 dB or more (LINE IN to LINE OUT, Fs = 44.1/48/96 kHz, JEITA)
・Dynamic range
106 dB or more (LINE IN to LINE OUT, Fs = 44.1/48/96 kHz, JEITA)
・Crosstalk between channels
100 dB or more (LINE IN to LINE OUT, Fs = 44.1/48/96 kHz, JEITA)
・Equivalent input noise (EIN)
-125 dBu or less (150 Ω, 20 kHz LPF, A-weighted)
Note: JEITA indicates compliance with JEITA CP-2150
Other
・Power
AC 100-240 V, 50-60 Hz
・Power consumption
20 W
・Dimensions
482.6 × 45 × 300.5 mm (W x H x D)
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SS-R250N
・Weight
2.9 kg
・Operating temperature range
5゜C – 35゜C
■ Dimensional drawings
____________________________________________________________________________________________________________________________________________________
※TASCAM is trademark of TEAC CORPORATION, registered in the U.S. and other countries.
※Other company names, product names and logos are the trademarks or registered trademarks of their owners.
※Specifications and appearance are subject to change without notice.
※All information included in this document is as of Feb, 2017.
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