ART Pro Audio TubeOpto 8 - Eight Ch. Mic Preamp with ADAT - Manual (Page 15)

Tubeopto 8™ SPECIFICATIONS
Input Impedance
Mic..............................................................................................6.4K Ohm
Line ............................................................................................20K Ohm
Instrument ..................................................................................2.5M Ohm
Output Impedance
Balanced outputs........................................................................200 Ohm balanced
Frequency Response
Analog in to Digital out ...............................................................12Hz - 20KHz +0, -1dB @ 44.1 KHz sample rate
THD
1KHz ..........................................................................................< .015% @ -30dB ref clipping
20-20KHz ...................................................................................< .033%
HPF
..........................................................................................80Hz, 1-pole
Equivalent Input Noise
Mic/Line ......................................................................................-130dBu, Input shorted, Max gain, “A” wtd.
Instrument ..................................................................................-105dBu, Input shorted, Max gain, “A” wtd.
Maximum Input Level
Mic/line .......................................................................................+18dBu balanced w/Pad
Instrument ..................................................................................+15dBu
Meter clip light ............................................................................-2dB ref. A/D clip (0dB FS)
Maximum Gain
Mic..............................................................................................64dB
Instrument ..................................................................................36dB
Maximum Output level
Balanced ....................................................................................+20dBu
Unbalanced ................................................................................+14dBu
Output level switch .....................................................................Lowers Max. Output by 10dB @ -10dBV setting
Wordclock Range ..............................................................40KHz - 52KHz
Sample Rate Settings .......................................................44.1KHz, 48KHz, ADAT, Wordclock
A/D Dynamic Range ..........................................................105dB (“A” wtd.)
D/A Dynamic Range ..........................................................105dB (“A” wtd.)
A/D Latency .......................................................................... 0.667ms(48KHz), 0.725ms(44.1KHz), 32 samples
D/A Latency .......................................................................... 0.458ms(48KHz), 0.500ms(44.1KHz), 22 samples
Dimensions ..........................................................................1.75”H x 19.0”W x 14.4”D (44.5mm x 482.6mm x 365.8mm)
Weight .....................................................................................13.2 lbs. (6kg)
Power Requirements ........................................................USA – 105-125VAC, AC 60Hz, 29Watts Typical, Export units
configured for country of destination.
Minimum System Requirements .................................ADAT interface port
Note: 0 dBu = 0.775V RMS, 0dBV = 1V RMS
ART maintains a policy of constant product improvement. ART reserves the right to make changes in design or make
additions to or improvements upon this product without any obligation to install the same on products previously
manufactured. Therefore, specifications are subject to change without notice.
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