Sonosax SX-R4+

6 Channel Field Recorder

Set consisting of

2 Audio Root 48Wh batteries
Dual charger
2 SanDisk Extreme Pro 32GB SD cards
Portabrace bag
Portabrace strap or harness

The Sonosax SX-R4+ features four XLRF mic/line level balanced inputs, two TA-3 line balanced inputs, four AES3 balnced inputs on a multi-pin connector, an AES3 balanced input or output with ASRC on TA-3, and two unbalanced line TA-3 outputs.  It has a 114 dB (A-weighted) overall dynamic range from analog input to recorded file and 90 kHz overall frequency response at 192 kHz recording.  Up to 12 Mic level inputs can be added when the unit is connected to the Sonosax AD8+

The SX-R4+ can record up to 16 tracks on 2 x SD cards in an uncompressed BWF format with iXML metadata at sample rates of 44.1 up to 192 kHz @ 24 bit depth.  The touch screen 2.4" provides a modern interface for setting control and manipulation.

4x XLR-3F inputs, individually configurable as:
ANALOG: mic/line levels, electronically balanced, with phase reversal, 48V phantom, LF cut and level control on the front panel
DIGITAL: transformer balanced AES3 or AES42 with ASRC, phase reversal, LF cut and level control on the front panel
2x Line inputs, electronically balanced on TA-3 with level control on the front panel
4x AES3 balanced inputs on multi-pin connector
1x AES3 balanced input with ASRC on TA-3 connector (shared with AES3 output)
2x analog unbalanced line outputs on TA-3
1x AES3 balanced output (user independent sampling frequency) on TA-3 connector (shared with AES3 input)
Up to 12x Mic inputs when connected to the SONOSAX AD8+
Optional audio over IP on RJ45 connector, such as AVB and Dante

135 dB (A-weighted) overall dynamic range from analog input to recorded file (114 dB (A-weighted) dynamic range with USA version)
90kHz overall frequency response @192 kHz recording
40 bits processing

up to 16 tracks recording on 2x SD cards (SDHC, SDXC)
uncompressed BWF with iXML metadata
44,1 up to 192 kHz @ 24bits, Pull up/down 0.1% for NTSC world
User Interface
Touch screen 2.4” TFT color display
WiFi dynamic web-app interface

Removable 14.4V 48Wh Lithium battery, SMBUS capable
External DC 9..18V on 4-pin Hirose, SMBUS capable, electrically isolated
12V regulated decoupled DC output to power peripherals equipment up to 7W
Intelligent energy management with detailed on-screen information

Accuracy: 0.5 ppm
Independent in/out on Lemo connector
23.976, 24, 25, 29.97DF, 29.97ND, 30DF, 30ND

Machined aluminum housing
Overall dimension: 200 x 50 x 144.5 mm (7.87” x 1.96” x 5.7”)
Weight: 960g / 2.1lbs without battery, 1.2kg / 2.64lbs with 48Wh battery

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Sonosax SX-R4+


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