Sonosax SX-R4+ 16-Track Recorder | Builder

$187.00$6,487.00 USD

$187.00 USD

Available on Backorder

(Lead times may vary)

Call for Details: 800-241-8994

$6,487.00 USD

Available on Backorder

(Lead times may vary)

Call for Details: 800-241-8994


Pricing is subject to exchange rate fluctuations. Please call for pricing confirmation.

Sonosax SX-R4+ 16-Track Recorder

Inputs & Outputs:

  • 4x Mic/Line inputs, electronically balanced on XLR-3F, with phase reversal, 48V Phantom and LF Cut, switchable to AES3 or AES42 with level control on the front panel
  • 2x Line inputs, electronically balanced on TA-3 with level control on the front panel
  • 1x AES3 balanced input with ASRC on TA-3 connector
  • 4x AES3 transformer balanced inputs with 4x independent ASRC on multi-pin connector
  • 1x AUX Output on TA-3, 2 channels analog unbalanced switchable to AES3
  • Up to 12x Mic inputs in total when connected to the forthcoming SONOSAX AD8+
  • Optional Audio over IP on RJ45 connector, such as AVB, Dante, Ravenna

Sampling freq. and resolution:

  • 44,1KHz up to 192kHz @ 24bits
  • Pull Up / Down 0,1% for NTSC world

Dynamic Range & Frequency response:

  • 114dB overall dynamic range from analog input to recorded file, 22Hz to 22kHz un weighted
  • 90 kHz overall frequency response @ 192kHz sampling freq.
  • 40 bits processing

Recording capability, storage, files system:

  • Up to 16 tracks recording at 192kHz / 24 bits
  • Digital storage on 2x SD Cards for a safe, true redundant recording
  • File type: uncompressed BWF, mono, stereo or polyphonic at supported fs, 24 bits
  • Metadatas management through the TFT colour touch screen or by smart phones or tablets through integrated WiFi

Time Code:

  • Time Code In & Out, all frame rates: 23.976, 24, 25, 29.97DF, 29.97ND, 30DF, 30ND, 30+


  • Removable 14,4V – 50 or 100W/h Lithium battery, smart SMBUS capable
  • External DC supply from 9 to 18V on Hirose 4pin, smart SMBUS capable
  • 12V regulated decoupled DC output to power peripheral equipments up to 7 Watts
  • Intelligent energy management with detailed on screen information

Weight and size:

  • Overall dimensions: 200 x 50 x 144.5 mm / 7,87″x 1,96″ x 5,7″
  • Weight: only 1,2 Kg / 2,64lbs with 50Watts LiOn battery fitted