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CTS8200 USP
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Crown CTS8200 USP Инструкция по эксплуатации онлайн

Crown CTS4200 USP Инструкция по эксплуатации онлайн

(For ampliﬁ er features, see the CTs multichannel ampliﬁ er datasheet.)

CTs 4200USP/CN

CTs 8200USP/CN

CTs SERIES

he Crown

CTs 4200USP/CN and CTs

8200USP/CN power ampliﬁ ers have an

integrated 3rd generation, DSP-based

PIP™ (Programmable Input Processor) input

module. It connects the ampliﬁ er to a 100

Mbps Ethernet network allowing it to be

remotely controlled and monitored via System

Architect™ software. In addition, the input

module allows the transport of real-time digital

audio via CobraNet™ over the same Ethernet

network.

The CTs 4200USP/CN and CTs 8200USP/CN

ampliﬁ ers connect to a HiQnet™ audio con-

trol/monitor network using standard 100

Mbps Ethernet hardware (switches, Network

Interface Cards, and cables). CobraNet™ audio

is available over the same 100 Mbps Ethernet

network, providing a simple-to-install, single-

plug solution for audio distribution, control,

and monitoring.

The input module’s SHARC DSP processors

give the user an enormous amount of digital

signal processing. Audio routing, faders,

meters, polarity & mute, input compressors,

ﬁ lters, delays, multimode output limiters, error

reporting, and load monitoring are all avail-

able. A built in noise generator and sine-wave

generator provide noise masking and test

capabilities. The enhanced AUX port capability

allows the user to interface with the ampliﬁ er

to provide external manual control and moni-

toring.

These ampliﬁ ers require Harman Pro System

Architect software available from www.crown-

audio/forums.

For more details about the Crown

CTs 4200USP/CN and CTs 8200USP/CN, contact

the Crown Technical Support Group at 800-

342-6939 or 574-294-8200. Also, visit the

Crown Audio website at www.crownaudio.com.

Input Module Speciﬁ cations

Connectors:

AUX Connector

Conﬁ gurable for AUX input, AUX output and

Listen Bus. Listen Bus is also supported

through CobraNet.

Network Connector

The dual RJ45 CobraNet connectors allow a

Primary & Secondary connection to the 100Mb

Ethernet network. Should the Primary connec-

tion lose link activity with the network, the input

module will automatically switch to the Second-

ary connection to ensure uninterrupted audio

and control. The indicators on the RJ45 con-

nectors display network information concerning

the Ethernet and CobraNet connections.

Indicators:

Preset Indicator

Signals the number of the current preset, if

active, by ﬂ ashing a series of ﬂ ashes equal to

the current preset number.

IQ Data Indicator

Flashes when the module receives a valid

command that is addressed to the CTs 4200

USP/CN and CTs 8200USP/CN.

Switches:

Reset/Preset Switch

Used to change presets, restore settings to

factory default or restore all the presets to

the factory defaults. During operation of the

switch, the Data indicator ﬂ ashes as an aid to

the user. Accessible with a straightened paper

clip through the rear panel, the switch selects

the next user preset if pressed for less than

2 seconds, resets the module to preset “0” if

pressed for more than 2 seconds.

General:

Memory Backup: Non-volatile FLASH memories

for backup of run-time parameters, presets, and

program storage.

Communications: 100Mb Fast Ethernet con-

forming to IEEE 802.3.

Overall Audio Performance:

DSP Processing: Two processors, 32 bit,

Floating Point, 724 µs latency.

D/A and A/D Conversion: 24 bit.

Latency:

DSP processing: 1 ms or 1000 µs.

Digital-to-analog conversion: 250 µs.

Analog-to-digital conversion: 250 µs.

Ampliﬁ er: 100 µs.

Total: 1.6 ms or 1000 µs.

Dynamic Range: 103 dB typical (A-

weighted, 20Hz–20kHz, audio sourced from

muted CobraNet channel).

Distortion: < 0.1% THD+N, 20Hz–20kHz.

Frequency Response: ± 0.5 dB, 20Hz–

20kHz.

Input/Output Monitor Accuracy:

Typically

±1dB.

Maximum Input Level: + 20 dBu.

Input Module Features

• 100 Mbps Ethernet single-plug solution for

CobraNet audio, and HiQnet control and moni-

toring

• Analog audio inputs allow CobraNet network

audio input, CobraNet audio backup, or a hard-

wire emergency override of CobraNet audio

• 24 bit digital to analog conversion with 32 bit,

ﬂ oating point DSP processing

• Up to 18 assignable ﬁ lters per channel with 9

different ﬁ lter types including all-pass ﬁ lters

• Over 2 seconds of delay available per

channel

• Input compressors and output limiters for each

channel

• Dual, uncorrelated noise generators for

noise masking

• Sine generator

• Load supervision

• Full error reporting

• Firmware upgrades via the network

• 10 user selectable presets

• Reliable FLASH memory backup of all

parameters

• Three Year, No-Fault, Fully Transferable

Warranty completely protects your invest-

ment and guarantees its speciﬁ cations

Input module

on back panel

Crown CTS8200 USP Инструкция по эксплуатации онлайн

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