ClearOne comm XAP 400 operation manual Appendices, Appendix a Specifications

APPENDICES

Appendix A: Specifications

Dimensions (LxDxH)

17.25" x 10.25" x 1.75" 43.8 x 26 x 4.5 cm

Weight

9.9 lb/4.5 kg dry

13 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, 110kΩ

impedance

Category five twisted-pair cable 80' (24 meters) maximum cable length between any two XAP 800s,

XAP 400s, or PSR1212s

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, 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 Category five twisted–pair cable

1 pair data, 1 pair power and ground +15VDC (300mA over-current

protected)

Mic/Line Inputs 1–4

Push-on terminal block, balanced, bridging

Impedance: 5kΩ

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

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

Echo Cancellation: 130ms tail time (works with 12dB of room gain)

Noise Cancellation: 6–15dB attenuation

Phantom Power: 24V, selectable

Line Inputs 5-8

Push-on terminal block, balanced, bridging

Impedance: >10kΩ

Nominal Level: 0dBu

Maximum Level: 20dBu

Outputs 1-8

Push-on terminal block, balanced Impedance: 50Ω

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=150Ω

THD+N: <0.02%

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

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

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 250ms

Matrix Mixing Parameters

25x26 matrix

8 analog in/out

1 speaker out (10W)

12 expansion bus in/out

4 assignable processing blocks in/out

1 telco in/out

Auto Mixer Parameters

Number of Open Microphones (NOM) PA Adaptive Mode

First Mic Priority Mode

Last Mic Mode

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