Specifications

e-mail: [e-mail] voice: 360.854.9559 fax: [phone]
41
ADMS 44.22 Installation and Operation Manual
SECTION TITLE
Specifications
Nominal Input Level +4 dBu or –10dBV (selectable)
Maximum Input Level +23.5 dBu ± 0.1dB @ +4 dBu Analog Operating Level
+9.3 dBV ± 0.1dB @ -10dBV Analog Operating Level
Analog Input Impedance > 22 k ohm, balanced, dc-coupled
Maximum Output Level + 23.5 dBu ± 0.1dB = 0dBFS
Analog Output Impedance > 100 ohm, balanced, ac-coupled
Frequency Response, A/D-DA: -/+0.25db, 20 Hz to 20 kHz @ 44.1 & 48 kHz Sample Rates
-/+0.25db, 20 Hz to 40 kHz @ 88.2 & 96 kHz Sample Rates
Dynamic Range 90dB, A-weighted, 44.1 & 48 kHz Sample Rates
90dB, A-weighted, 88.2 & 96 kHz Sample Rates
THD+N 0.01%, 44.1 & 48 kHz Sample Rates
0.01%, 88.2 & 96 kHz Sample Rates
Stereo Separation >90dB, 20Hz to 20kHz, Analog-Analog
A/D and D/A Converters 24 bit A/D, 24-bit D/A
DSP Processing 32-bit floating point
Supported Sample Rates 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
AES Inputs 32 kHz to 96 kHz, Single-wire
AES Input Impedance 110 ohm, transformer balanced, ac-coupled
AES Output Impedance 110 ohm, transformer balanced, dc-coupled
Analog I/O Connectors 5-position 0.15” LS Euro Removable screw terminals
Digital I/O connectors 3-position 0.15” LS Euro Removable screw terminals
EQ, per input channel High Shelf, Peaking, Low Shelf
Fade Up / Down Rate 0.5 to 10 seconds
Dim Levels 0.0 to -20.0 dB below reference
Phones Out level 24 to 600 ohm, depends on the headphone impedance.
Powered Speaker Output level +23.5 dBu ± 0.1dB = 0dBFS
GPI Inputs TTL/CMOS-compatible, open collector contact closures. Input pulled to
+3.3v DC internally through 20k? resistor.
GPO Outputs TTL/CMOS-compatible open collector output. Requires external pull-
up resistor tied to +2 to +5Vdc.
Relays Contact rated for 1A @ 30V (ac or dc), and 0.3A @ 120V (ac or dc).
Power 34.5 Vac/ct @ 500 ma / 10.5 Vac @ 1 amp, 120 Vac 50-60 Hz “Lump
in the line” power transformer. Supplied.
Mechanical 19” x 1.75” x 6.0” (WHD) / Weight: 5.0 lbs.
WEBSITE:
Visit our web site for
product updates and
additional information.