ClearOne comm PSR1212 operation manual Appendix a Specifications

APPENDICES

Appendix A: Specifications

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

Operating Temperature

32–100° F/0–38° C

Humidity

15% to 80%, non-condensing

Power Input Range

Auto-adjusting 100–240VAC; 50/60Hz

Power Consumption

30W typical

Expansion Bus In/Out

Proprietary Network

RJ-45 (2), 115.2kbps, 110kž 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

DB-25 female A/B (2)

Inputs A/B: active low (pull to ground)

Outputs A/B: Open collector, 40VDC max, 40mA each

+5VDC pins (2) (300mA 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 +15VDC (300mA over-current protected)

Mic/Line Inputs 1-8

Push-on terminal block, balanced, bridging

Impedance: 5kž

Nominal Level: adjustable -55dBu, -25dBu, 0dBu

Maximum Level: -35dBu, -5dBu, +20dBu

Phantom Power: 24V, selectable

Line Inputs 9-12

Push-on terminal block, balanced, bridging

Impedance: >10kž

Nominal Level: 0dBu

Maximum Level: 20dBu

Outputs 1-12

Push-on terminal block, balanced Impedance: 50ž

Nominal Level: 0dBu

Maximum Level: 20dBu

Audio Performance

Conditions: Unless otherwise specified all measurements are performed with a 22Hz to 22kHz BW limit (no weighting). Frequency Response: 20Hz to 20kHz ±1dB

Noise (EIN): -126dBu, 20kHz BW, max gain, Rs=150ž

THD+N: <0.02%

SNR: 80dB re 0dBu, (A-weighted)

Dynamic Range: 100dB (A-weighted) Crosstalk <-91dB re 20dBu @ 20kHz channel to channel

Approvals

FCC, CSA, IC, CE, NOM, ACA, SABS,

JATE

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

32x32 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

Set-up Software

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