ClearOne PSR1212, Datasheet, Page: 2 / 2

PSR1212 DATA SHEET
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800-945-7730
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© 2007 ClearOne Communications Inc. All rights reserved. Other product names may be trademarks of their respective owners. Information in this document subject to change without notice. 802-155-001 Revision 3.4
Audio Performance
Conditions: Unless otherwise specified all
measurements are performed with a 22 Hz to
22 kHz BW limit (no weighting).
Frequency Response: 20 Hz to 20 kHz ±1dB
Noise (EIN): -126 dBu, 20 kHz BW, max gain,
Rs=150
ž
THD+N: <0.02%
SNR: 80 dB re 0 dBu, (A-weighted)
Dynamic Range: 100 dB (A-weighted)
Crosstalk <-91 dB re 20 dBu @ 20 kHz channel
to channel
Assignable Processing Blocks
Filters:
All pass
Low pass
High pass
Low shelving
High shelving
Parametric EQ
Notch
CD Horn
Crossovers:
Bessel
Butterworth
Linkwitz-Riley
Compressor
Delay adjustable up to 500ms
Matrix Mixing Parameters
32 x 32 matrix
12 analog in/out
12 expansion bus in/out
8 assignable processing blocks in/out
Auto Mixer Parameters
Number of Open Microphones (NOM)
PA Adaptive Mode
First Mic Priority Mode
Last Mic Mode
Maximum # of Mics Mode
Ambient Level
Gate Threshold Adjust
Off Attenuation Adjust
Hold Time
Decay Rate
Microphone Input Configuration
Input Gain Adjust
Mic or Line Level
Phantom Power on/off
Filters
All Pass
Low Pass
High Pass
Notch
PEQ
Mute on/off
Chairman Override on/off
AGC on/off
Auto Gate/Manual Gate
Adaptive Ambient on/off
Expansion Bus In/Out
Proprietary Network
RJ-45 (2), 115.2 kbps, 110 k
ž
impedance
Category five twisted-pair cable
80' (24 meters) maximum cable length between
any two PSR1212s, XAP 800s or XAP 400s
RS-232
DB-9 female
9,600 /19,200/38,400 (default)/57,600 baud
rate; 8 bits, 1 stop, no parity
Hardware flow control on (default)/off
Control / Status
DB25 female A/B (2)
Inputs A/B: active low (pull to ground)
Outputs A/B: Open collector, 40 VDC max,
40 mA each
+5 VDC pins (2) (300 mA
over-current protected)
Remote Panels A/B
4-pin push-on terminal block
RS-485 proprietary protocol
Cat five twisted-pair cable
1 pair data, 1 pair power and ground
+15 VDC (300 mA over-current protected)
Mic/Line inputs 1-8
Push-on terminal block, balanced, bridging
Impedance: 5 k
ž
Nominal Level: adjustable -55 dBu,
-25 dBu, 0 dBu
Maximum Level: -35 dBu, -5 dBu, +20 dBu
Phantom Power: 24 V, selectable
Line Inputs 9-12
Push-on terminal block, balanced, bridging
Impedance: >10 k
ž
Nominal Level: 0 dBu
Maximum Level: 20 dBu
Outputs 1-12
Push-on terminal block, balanced
Impedance: 50
ž
Nominal Level: 0 dBu
Maximum Level: 20 dBu
Approvals
FCC, CSA, IC, CE, NOM, ACA, SABS, JATE
Set-up Software
G-Ware™
Power Input Range
Auto-adjusting
100-240 VAC; 50/60 Hz
Power Consumption
30 W typical
Operating Temperature
32-100° F/0-38° C
Humidity
15% to 80%, non-condensing
Dimensions (LxDxH)
17.25" x 10.25" x 1.25"
43.8 x 26 x 4.5 cm
Weight
7 lb/4.5 kg dry
12 lb/5.9 kg shipping
Optional Accessories
Select Control Panel
Volume Control Panel
Part Number
910-155-01 PSR1212 Digital Matrix Mixer
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