Tascam SS-R250N Versatile 2 Channel SD Card Recorder Player for Network Applications USB

Tascam SS-R250N Versatile 2 Channel SD Card Recorder Player for Network Applications USB

The SS-R250N is the ideal SD card recorder/player having a variety of features with extensive terminal equipment applications and business applications. An FTP client function is added which enables the exchanges of sound source data with others via server communication. You can also keep the starting time accurate for recording and playback based on time management via SNTP. The remote control with the dedicated app on a iOS/Android/ Windows/Mac device, and the mic inputs are also available on the unit which allows you to use in many ways with flexibility.

The unit is equipped with a LAN terminal for easy network connection to an FTP client, enabling you to upload recorded files from the SS-R250N side or download sound files from the server. As the SS-R250N also also acts as an FTP server, you can also upload / download from a PC side without having to physically exchange SD cards.

Event List for recording, playback, download and other functions enables automatic operation based on time
The Event List function contains an auto-play feature deisgned for audio files such as background music and announcements, perfect for use in a retail setting or restaurant. This Event List can also be used to to schedule recording and file upload which makes the TASCAM SS-R250N the perfect recorder for town hall meetings, board room installations and government jobs.

When operating on the same network, the SS-R250N can be controlled by an iOS / Android mobile device for remote status updates and transport control.

In addition to the front panel USB port, the SS-R250N will record to – and play back from SDXC cards, as well as SD/SDHC with capacity of up to 128GB.

Dual SD card slots can be used for backup recording, which records the same data on two cards simultaneously, or chain recording in which the system automatically begins recording on the second SD card when the first card has reached capacity.

While recording, the TASCAM SS-R250N automatically saves and closes the file every few seconds to safeguard against data loss.

The link playback function allows syncronized operation of two units, connected using S/PDIF. Ideal for critical situations where a backup is required, both units will record in sync, but also be able to operate independently if the need arises.

The SS-R250N is equipped with a wide array interface options to make it fast and easy to integrate into any touring, install, or live sound application.

Dual microphone preamps with Phantom power
Dual microphone inputs on the rear panel feature +48V Phantom for condenser and dynamic microphones. The SS-R250N also features an integrated ducking circuit making this unit idea for a wide variety of paging, background music and public address applications.

Optional IF-DA2 interface card supporting Dante 2ch Input and Output
With 2-channel Dante support, the TASCAM SS-R250N can be easily incorporated into any Dante network audio environment and also makes the SS-R250 one of the least expensive Dante interfaces available.

Features at a glance:
Network functions / control functions

FTP Client function enables automatic uploading of recorded files or downloading audio files from the server
Event List for recording, playback, download and other functions can be operated automatically based on the time set
Time setting via SNTP Client function enables event management with more accuracy
Automatic Upload function enables recorded files to be uploaded automatically
iOS / Android / Windows / Mac control apps available: allowing transport operations and remote control of various settings
The IF-DA2 interface card supporting Dante 2ch input and output can be installed (sold separately)
Serial and parallel port connections
RC-SS150 Flash Start control unit with the a color LCD screen (sold separately)
Optional RC-3F footswitch can be connected to the RC-20 remote control

Recording capabilities

Supports recording and playback of high-resolution files up to 96kHz / 24bit
Dual SD memory card slot permits mirror and relay recording
Auto mark function: When an error occurs or input level overloads, the time point will be marked automatically
PRE REC function to prevent any missing part in your recording
Auto track function automatically trims the tracks
Compressor and limiter included
Auto level control function automatically adjusts the input level for recording
Starts recording as soon as the unit is turned on with Power-on-record function
Microphone input connector with phantom power supply
Direct recording function enables the recording starts right away without any standby

Playback functions

Call function that saves the position where your last playback starts
Playback modes such as Program, Random, and Single
Ducking function automatically adjusts the playback volume while the input level increases or decreases
All repeat / A-B repeat function
Incremental play function to transport to the beginning of the next track
Monaural mix playback function
Auto Cue function tracks the first sound in the playback for standby
Auto ready function allows a standby before the next track begins
Pitch control and key control function for speed and key adjustments
Can set the mark at any position
EOM (End of message) notification available before the track ends

Other features

Sampling rate converter for inputs and outputs are available
Link playback function allows two units to be operated at the same time
Automatic file closing process to avoid data loss if there is a sudden power loss during recording
User presets: Up to three sets of optional settings can be stored for such things as switching input and output, sampling rate selection and other functions
1U rack-mount size

Specifications:
Recording/Playback media
SD:
SD card (512MB to 2GB)
SDHC card (4GB to 32GB)
SDXC card (64GB to 128GB)
USB: USB Flash memory (512MB to 128GB)
File format
MP3: 44.1k / 48k Hz, 64k / 128k / 192k / 256k / 320k bps
WAV: 44.1k / 48k / 96k Hz, 16 / 24-bit
Number of channels: 2 (stereo), 1 (mono)
Analog Audio inputs
UNBALANCED
Connector: RCA Pin jack× 1 pair
Nominal input level: –10dBV (0.316Vrms)
Maximum input level: +6dBV (2.0Vrms)
Input impedance: 10kΩ
BALANCED
Connector: XLR-3-31 (1: GND, 2: HOT, 3: COLD) × 1 pair
Line input
Nominal input level:
+4dBu (1.23Vrms, Ref.Level other than –9dBFS)
+6dBu (1.55Vrms, Ref.Level –9dBFS)
Maximum input level:
+15dBu (4.36Vrms, Ref.Level –9dBFS)
+18dBu (6.16Vrms, Ref.Level –14dBFS)
+20dBu (7.75Vrms, Ref.Level –16dBFS)
+22dBu (9.76Vrms, Ref.Level –18dBFS)
+24dBu (12.28Vrms, Ref.Level –20dBFS)
Input impedance: 10kΩ
Mic input
Maximum input level: +4dBu (1.23Vrms)
Minimum input level: –70dBu (245uVrms) or more
Input impedance: 2.2kΩ
Analog Audio outputs
UNBALANCED
Connector: RCA Pin jack × 1 pair
Nominal output level: –10dBV (0.316Vrms)
Maximum output level: +6dBV (2.0Vrms)
Output impedance: 200Ω
BALANCED
Connector: XLR-3-32 (1: GND, 2: HOT, 3: COLD) × 1 pair
Nominal output level: +4dBu (1.23Vrms)
Maximum output level:
+15dBu (4.36Vrms, Ref.Level –9dBFS)
+18dBu (6.16Vrms, Ref.Level –14dBFS)
+20dBu (7.75Vrms, Ref.Level –16dBFS)
+22dBu (9.76Vrms, Ref.Level –18dBFS)
+24dBu (12.28Vrms, Ref.Level –20dBFS)
Output impedance: 200Ω
Digital Audio inputs
AES/EBU
Connector: XLR-3-31 × 1
Input impedance: 110Ω
Format: AES3-2003/IEC60958-4 (AES/EBU)
Supported sampling frequencies: 44.1k / 48k / 96k Hz
S/PDIF
Connector: RCA Pin jack × 1
Format: IEC60958-3
Supported sampling frequencies: 32k to 96k Hz
Digital Audio outputs
AES/EBU
Connector: XLR-3-32 × 1
Output impedance: 110Ω
Format: AES3-2003/IEC60958-4 (AES/EBU)
Supported sampling frequencies: 44.1k / 48k / 96k Hz
S/PDIF
Connector: RCA Pin jack × 1
Format: IEC60958-3
Control input/output
REMOTE (FRONT)
Connector: 2.5mm TRS jack × 1 (TASCAM RC-3F, RC-20 sold separately)
RS-232C
Connector: D-sub 9 pin × 1
PARALLEL
Connector: D-sub 25 pin × 1
PHONES
Connector: 1/4" (6.3mm) Stereo Phone jack × 1
Maximum output: 45mW + 45mW (THD+N 0.1% or less, into 32Ω load)
ETHERNET
Connector: RJ-45 × 1
Compatible standard: 100BASE-TX
Power: AC 100 - 240V, 50/60Hz
Power consumption: 20W
Dimensions: 19.0" × 1.77" × 11.8" / 482.6 × 45 × 300.5 mm
Weight: 6.4 lbs. / 2.9 kg
Operating temperature range: 41˚F to 95˚F / 5˚C to 35˚C
Included items: AC power code, RC-10 remote control unit, rack-mounting screw kit, security screw kit, Owner's manual (with warranty)

Audio performance
Frequency response:
20Hz to 20kHz, ±0.5dB(JEITA)
20Hz to 40kHz, +0.5/–3dB (JEITA)
Distortion: 0.002% or less (Ref:–16dB/BALANCED, JEITA)
S/N ratio: 106dB or more (JEITA)
Dynamic range: 106dB or more (JEITA)
Crosstalk: 100dB or more (JEITA)
EIN (equivalent input noise): –125dBu or less (40Ω 20kHz LPF)