The FireBox has the highest record/playback track count of its size with the ability to record six inputs and playback through ten outputs simultaneously all at pro-quality 24-bit/96kHz. Two ultra-low noise high-headroom microphone/instrument preamplifiers with 48V phantom power are on the front panel for quickly and easily connecting your favorite microphones and instruments. The FireBox also includes a high quality stereo headphone output with volume adjustment on the front panel. The headphone output has its own two-channel driver stream which can be used as a separate stereo bus or two-channel output giving you the ability to send a “cue” mix to the headphone output and a main mix to the main output. Two additional balanced TRS line inputs are located on the rear of the FireBox along with six balanced TRS line outputs. Two channels of S/PDIF input/output and MIDI input/output are also included via DB9 breakout cable. A software router/mixer is also included for further flexibility and power. The 1/3U-wide metal chassis of the FireBox is designed to fit the MAXRACK rack-mounting system from PreSonus and can be racked with the TubePRE, COMP16, EQ3B and HP4 for a neat and compact computer recording system.
The FireBox works with both four and six-pin FireWire (IEEE 1394) connectors and can be powered by either 6-pin FireWire bus power, or powered by an external power transformer.
DSP Mixer Included
The FireBox features a Zero-Latency DSP mixer that allows you to mix all six live inputs with a software output stream, then route that mix to any one of its outputs, as well as assign either that mix or a software output stream to its headphone amplifier. This feature eliminates monitoring through the computer and makes it easy to customize a mix for the artist. It also allows CUEING for DJ’s and live performance where the headphone output can monitor a completely different signal than the MAIN outputs.
High-Speed FireWire Network Audio Interface
Plug and play FireWire (IEEE 1394) audio interface
24-Bit / 44.1, 48, 88.2, 96K sample rate
Record/playback 6 inputs/10 outputs at 24-bit/96K
2 PreSonus microphone/instrument preamplifiers
2 analog line inputs, 6 analog line outputs
S/PDIF input/output
MIDI input/output
Low latency monitoring
Headphone output
Powered via FireWire bus or externally
Software router/mixer
Windows and Macintosh compatible
Fits MAXRACK rack mounting system
FREE PreSonus Studio One Artist recording and production software
Microphone Preamp 1-2 (XLR Balanced)
Type
Combo XLR Female Balanced / TRS 1/4"
Frequency Response (±0.5 dB)
10 Hz to 50 kHz
Input Impedance (Balanced)
1300 Ohm
THD+N (unwtd, 1kHz @ +4 dBu Output, Unity Gain
< 0.005%
EIN (unwtd, 55dB Gain, 150 Ω Input, 20Hz to 22kHz
-125 dBu
S/N Ratio (Unity Gain, unwtd, Ref. = +4 dBu, 20Hz to 22 kHz
> 101dB
Common Mode Rejection Ratio (1 kHz, 55 dB Gain)
>45dB (+12 dB digital boost switch)
Phantom Power (±2 VDC)
+48 VDC
Instrument Input
Type
1/4" TS
Input Impedance
1 Mega Ohm
Line Inputs 3-4 (1/4” TRS)
Frequency Response (+0,- 0.5dB)
20Hz to 50kHz
Frequency Response (+0/-3.0 dB)
20Hz to 150kHz
Input Impedance (Balanced)
10 KOhm
THD+N (unwtd, 1KHz @ +4dBu Output, Unity Gain)
< 0.003%
S/N Ratio (Unity Gain, unwtd, Ref. = +4dBu, 20Hz to 22KHz)
>101dB
Maximum Input Level (Unity Gain, 1KHz @ 0.5% THD+N)
+20dBu
Headphone Output
Type
TRS Active Stereo
Maximum Output
150 mW/CH @ 60 Ohm Load
Frequency Response (±1.0 dB)
20 Hz - 20kHz
Digital Audio
FireWire (IEEE 1394) Speed
400mbps
ADC Dynamic Range (Awtd, 48 kHz Sample Rate)
107 dB
DAC Dynamic Range (Awtd, 48 kHz Sample Rate)
110 dB
Bit Depth
24
Reference Level for 0dBFS
+10 dBu
Internal Sample Frequency Selections (kHz)
44.1, 48, 88.2, 96
SPDIF 2 channels input/output
via RCA connector
Power
Bus Power
Six-pin FireWire port
Power Supply
Ext. line Transformer, Intneral switching
Physical
Main Chassis
Package Type
1/3U - steel chassis
Dimensions
5.5(W) X 1.75(H) X 5.5(D) inches
Weight
5.0 lbs
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