- Overview
- Specifications
The SS-R250N is a networkable solid-state recorder/player with a variety of remote control options for professional applications like in broadcast studios or fixed installations. It records in WAV and MP3 format to SD/SDHC/SDXC and USB flash memory. Since the recorder is able to connect to an FTP server via a network, it can upload recordings automatically after a recording has been finished or download files for playback. Time synchronisation via SNTP is also possible.
With its dual SD card slots, the SS-R250N offers more security to your valuable files compared to conventional recorders. During recording, backups can be created on the second memory card, or the recorder switches to the second card as soon as the first card runs out of memory. The unit also closes files automatically in case there is a sudden power outage during recording to avoid loss of the entire recording session.
The SS-R250N can be controlled in a variety of ways: The RC-SS150 remote control offers a convenient interface with a colour LC display and 12 keys for flash playback. There is also a dedicated app available for iOS and Android devices that can control transport operations and various settings. Or you can integrate the recorder into existing environments using serial or parallel control.
For audio connections, the SS-R250N is equipped with balanced and unbalanced analogue inputs and outputs as well as SPDIF coaxial and AES/EBU digital I/O with sample rate converter. An optional Dante interface card offers two-channel input/output for Dante audio networks.
General
Recording media SD cards (512 MB – 2 GB)
SDHC cards (4–32 GB)
SDXC cards (64–128 GB)
USB flash drives (512 MB – 64 GB)
Recording and playback file formats MP3: 44.1/48 kHz, 64/128/192/256/320 Kbit/s
WAV: 44.1/48/96 kHz, 16/24 bits
Number of channels 2 channels (stereo)
1 channel (mono)
Audio performance
Frequency response (LINE IN or MIC IN to LINE OUT) 20 Hz – 20 kHz, ±0.5 dB (Fs = 44.1/48 kHz, JEITA)
20 Hz – 40 kHz, +0.5/-3 dB (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 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 O, 20 kHz LPF, A-weighted)
Power supply and other specifications
Mains power AC 100–240 V, 50-60 Hz
Power consumption 20 W
Dimensions (W × H × D) 483 mm × 45 mm × 301 mm
Weight 2.9 kg
Permissible operating temperature range 5–35 °C
