TECHNICAL INFORMATION 5Owner’s Manual
Overview Getting
Started
Controls and
Connections
Cascading
Units
Technical
Information
65
Specifications 5.2
Main Outputs
Type ¼" TRS Impedance Balanced
Output Impedance 51Ω
Headphone Output
Type ¼" TRS Active Stereo
Maximum Output 150 mW/CH @ 60Ω Load
Frequency Response 10 Hz - 70 kHz
Digital Audio
FireWire (IEEE 1394) Speed 400 Mbps
ADC Dynamic Range (A-wtd, 48 kHz) 118 dB
DAC Dynamic Range (A-wtd, 48 kHz) 118 dB
Bit Depth 24 bits
Reference Level for 0 dBFS +10 dBu
Internal Sample Frequency Selections 44.1, 48, 88.2, 96 kHz
Clock
Jitter <20 ps RMS (20 Hz – 20 kHz)
Jitter Attenuation >60 dB (1 ns in => 1 ps out)
Power
Bus Power 6-pin FireWire 400 or FireWire 800
Power Supply External Switching Supply (12 VDC/1A)
Physical
Dimensions (WxHxD) 5.5" x 1.75" x 5.5"/139.7 mm x 44.5 mm x 139.7 mm
Weight 4.5 lbs/2 kg
Because we’re always making our stuff better, all specifications are subject to change without notice.
© 2010 PreSonus Audio Electronics, Inc. All Rights Reserved. PreSonus, and FireStudio are trademarks of PreSonus
Audio Electronics, Inc. Studio One is a trademark of PreSonus Software Ltd. Macintosh is a trademark of Apple,
Inc., in the U.S. and other countries. Windows is a registered trademark of Microsoft, Inc., in the U.S. and other
countries. Other product names mentioned herein may be trademarks of their respective companies. This
manual is printed in China — unless you printed it out on your home printer, in which case you could have read
the digital version on your computer and saved a tree.