INTEGRATED DSP

Signal Processor/CPU

32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz

Maximum Calculation

3.6 GIPS / 2.7 GFLOPS

Delay

43 s

Audio Latency

1.05 ms (analog in to analog out, without AEC)

A/D and D/A Converters

24-bit

Sample Rate

48 kHz

ANALOG AUDIO INPUTS

Input Channels

4 balanced, mic/line level

Connectors, Input

3.81 mm detachable Euroblock, 6-pin

Input Impedance

12 kΩ @ 1 kHz (with or without phantom power active)

Maximum Input Level

+24 dBu

Equivalent Input Noise

-118 dB at 44 dB gain setting

Phantom Power

+48 VDC, 10 mA, software selectable per input

Gain Settings

0 / +14 / +24 / +32 / +44 / +54 / +64 dB

ANALOG AUDIO OUTPUTS

Output Channels

4 balanced, line level

Connectors

3.81 mm Euroblock, 6-pin

Output Impedance

200 Ω

Maximum Output Level

+24 dBu

AUDIO PERFORMANCE SPECIFICATIONS

Frequency Response

18 Hz to 20 kHz (+0.8 dB/-0.2 dB ref 1 kHz)

THD+N

< 0.003% @ +4 dBu (A-weighted/20 Hz to 18 kHz) < 0.01% @ +44 dBu (A-weighted/20 Hz to 18 kHz)

Channel Separation (Crosstalk)

< -105 dB at +4 dBu 1 kHz input signal

Dynamic Range

> 115 dB, A-weighted 20 Hz – 18 kHz, analog input to analog output

ACOUSTIC ECHO CANCELLING

Tail Length

480 ms

Noise Reduction

32 dB

Latency

50 ms

Channels

8

References

4

AUDIO OVER IP

Dante

16 × 16, primary/secondary, routable to AEC

DIGITAL AUDIO OUTPUTS

AmpLink (Output only)

4 low latency (< 21μs), 48 kHz. Requires shielded Cat 5/6

COMMUNICATION PORTS

USB Device

Micro-B type, stereo in/out, HID Support

VoIP

RJ-45; 1 line

PSTN

RJ-11; 1 line, Tx/Rx

CONTROL INPUTS

Inputs (Control)

1 analog or digital input, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm detachable Euroblock, 2-pin

Analog Input Voltage Range

0 V to 3.3 V (maximum 5 V)

Digital Input Voltage Range

0 V to 3.3 V (threshold voltage = 1.6 V)

INDICATORS AND CONTROLS

Display

256 x 64 OLED with rotary encoder

LED Status Indicators

Power/Status

Audio Signal Indication

On Display

ELECTRICAL SPECIFICATIONS

Mains Voltage

85 VAC-264 VAC 50/60 Hz

AC Power Consumption

35 W typical at 40 °C (104 °F) ambient

Mains Connector

IEC 60320-C14 (Inlet)

Power Dissipation

60 W (205 BTU, 52 kcal)

PHYSICAL

Dimensions (H × W × D)

44 × 483 × 282 mm (1.7 × 19.0 × 11.1 in)

Net Weight

3.2 kg (7.1 lb)

Operating Temperature

0°C – 40°C (32°F – 104°F)

Cooling System

2 variable-speed fans, side venting

GENERAL

PC Configuration Software

ControlSpace Designer software version 5.5 or later

Network Control

Ethernet (RJ-45), 1 Gbps

RS-232/485 ports

RS-232 (DTE) 3.81 mm detachable Euroblock, 3-pin

COMPLIANCE

Safety

UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition) UL62368-1 (2nd edition), CAN/CSA-C22.2 No. 62368-1-14 (2nd edition), IEC/EN 62368-1 (2nd edition)

EMC

EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55035:2017 FCC Part 15B Class A, AS/NZS CISPR 32:2015, ICES-003 Class A, CISPR13

TELECOM

Country

Standard

Australia

AS/ACIF S002: 2010+Amendment 2012 NO.1 (2015) (only reports)

Canada

CS-03 Part I, Issue 9, Amendment 5, March 2016

EEA

ETSI ES 203 021-1 V2.1.1 (2005-08), 203 021-2 V2.1.2 (2006-01), 203 021-3 V2.1.2 (2006-01)

China

NAL: GB/T 15279-2002; YD/T 992-1998; YD/T 993-1998; YD/T 965-1998; YD/T 968-2002 (certification pending)

Hong Kong

HKTA 2011 ISSUE 6 MAY 2010

India

TEC: TEC-IR-TX-PST-01-02-MAR-15 (certification pending)

Japan

JATE, Ordinance concerning terminal facilities etc., MIC Notices NO. 99

Mexico

NOM-196-SCFI-2016 (IFT-004-2016)

New Zealand

PTC200-May 2006, PTC220-May 2008

UAE

TRA

USA

FCC Part68

Taiwan

NCC: PSTN01, EMI CNS13438, Safety: CNS14336