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Рекоммендации Coda Audio C5 - CoRAY - LA 4

C5

4-канальный DSP усилитель, 5000W

 

Особенности устройства:

• Встроенный DSP, сетевые решения и усилитель

• 4 1250W @ 2 Ом или 2 х 2500 Вт при 4 Ом

• 2 Ом и 70В / 100В

• 4-вход, 4 — выходной, 96 кГц DSP с Мониторинг в реальном времени

• Очень прочный корпус

• C-Net сеть управления и мониторинга усилителя и акустической нагрузки

• Заводские пресеты для Coda Audio G-Series, серии D, CUE мониторов, LA4.

Примеры инсталляций от Coda Audio — на 2/3/4 канала -

  

 

 

 

Coda Audio С5 19 “/ 2U высокопроизводительный, четырех- канальный усилитель мощности с интегрированными облегченными блоками питания высокой мощности класса D. USB или сетевой контроль 24 бит 96 кГц state-of-the-art SHARC DSP. C-Net сеть реализует дистанционное управление DSP параметрами, такими как задержки, эквалайзеры, групп и т.д., а также завершает мониторинг усилителя и громкоговорителя в условиях нагрузки.

Technical Specifications

AUDIO

Input impedance 10k balanced

Max Input level +20dBu

Frequency Response 20Hz — 20kHz+/-0.5dB

4 Ohm load

Output noise -106dB A weighted

Ref max output, 22kHz BW

Distortion <0.05%

(1kHz, -3dB output. 22kHz BW)

PROTECTION SYSTEMS

Output over current Initially gain reduced to

maintain control, persistent over

current causes shutdown

Over temperature limiters applied, persistent over

temperature causes shutdown

Mains Brownout Automatic protection & recovery

Switch on surge Soft-start current inrush limiting

DC on output Immediate shutdown, power

cycle to recover

INDICATORS & CONTROLS

Per channel Sig, Limit -6dB, Limit

Per channel pair Power, Protect, Bridge,

Network, User DSP active

Controls per channel pair

Front panel User DSP Defeat

(can be disabled with C-Net)

Power switch

Rear panel Two Contact closure inputs

Shutdown input

Monitoring facilities Input signal level

Output signal level

Output current level

Temperature

Limiter operation

Protection system operation

Driver impedance

AMPLIFIERS

Type High efficiency class D

Number of channels Four

Output power 4 channels (RMS program, 20Hz-20kHz all channels driven)

4 x 1250W in to 2 Ohms

4 x 800W in to 4 Ohms

4 x 450W in to 8 Ohms

Output power 2 bridged channels (RMS program, 20Hz-20kHz all channels driven)

per bridged pair 2 x 2500W in to 4 Ohms

2 x 1600W in to 8 Ohms

2 x 900W in to 16 Ohms

Output power 3 channels (RMS program, 20Hz-20kHz all channels driven)

2×1250W@2 Ohms + 2500W@4 Ohms

2×800W@4 Ohms + 2500W@4 Ohms

2×450W@8 Ohms + 1250W@8 Ohms

Slew rate >80V/us

Damping factor 120 ref 8 Ohms

Efficiency >90% typical

POWER SUPPLIES

Type High current, high freq. switchmode

Number Two, fully independent

Efficiency >90% typical

Input voltage 115v / 230v nominal +/- 10%

Input voltage selection Automatic

Mains frequency range 45 — 65Hz

Other features Automatic soft-start

Automatic brownout recovery

Remote shutdown

Automatic over voltage protection

THERMAL

One variable speed fan per pair of channels and additionally one variable speed fan per unit

Airflow is from the rear to the front

PHYSICAL

Height 2RU, 88mm

Width 19“, 482mm (front panel)

16.8“, 427mm (rear chassis)

Depth 14“, 360mm (behind rack)

1.4», 35mm (forward of rack)

Weight 9kg (20lbs)

Operating temperature range 0 to +40°C

Relative humidity range 0 to 80% (non-condensing)

CONNECTIONS

Mains Neutrik ‘Powercon’

Audio input (per channel) 3 pin female XLR

Audio link (per channel) 3 pin male XLR

Output (per channel) Neutrik NL4 ‘Speakon’

USB Type B (peripheral type)

Network (input & link) 2x RJ45 socket

Auxiliary (input & link) 2x RJ45 socket

ACCESSORIES

Rear rack support kit

 

Regulatory compliance

This product complies with the EMC & LVD directives as issued

by the Commission of the European Community. Compliance

with these directives implies conformity with the following

European standards:

•EN55103-1 Electromagnetic Interference (Emission)

•EN55103-2 Electromagnetic Susceptibility (Immunity)

•EN60065 Electrical safety

C5 also meets the requirements of FCC part 15B.

 

The C5 is designed to provide a plug and play power solution for wide range of Coda Audio loudspeaker systems.

4 Chanel Mode 4×1250W@2 Ohms

4-in 16xCUE4

4-in 16xG308

4-in 16xG512

4-in 32xD5/K4

4-in 32xLA4

2 Chanel Mode 2×2500W@4 Ohms

2-in 2xCUE1-passive (each 2500W)

2-in 4xCUE2 -passive (each 1250W)

2-in 4xCUE4 -passive (each 1250W)

2-in 4xG712/715 -passive (each 1250W)

2-in 4xG18SUB (each 1250W)

2-in 4xG15SUB (each 1250W)

2-in 2xPW418 (each 2500W)

2-in 2×4xLA4 (each 625W)

2-in 4xLA4SUB (each 1250W)

 

Set ups:

Mono 1-2xG712/715 + 2xG18SUB (or 1xPW418)

Mono CUE1 + 2xG18SUB (or 1xPW418) (Install)

Mono 1-2xCUE2 + 2xG18SUB (or 1xPW418) (Install)

Mono 2xCUE4 + 2xG18SUB (or 1xPW418) (Install)

Mono 4xLA4 + 2xLA4SUB

Note: These are 2 separate dsp (1-in/1-out + 1-in/1-out) and 2 presets. Therefore the systems can be mix easy (for example 4xG512-Stereo + 8xG308-Stereo)

 

3 Chanel Mode 2×1250W@2 Ohms + 2500W@4 Ohms

8xG308 + 2xG15SUB

4xG512 + 2xG15SUB

16xD5 + 2xG15SUB

2-in 4xCUE4 + 2xG18SUB (or 1xPW418) (Install)

2-in 4-6 xLA4 + 1 x LA4SUB (each side)

Mono 8-12 xLA4 + 2 x LA4SUB

 

2 Amps:

Stereo 6-8xLA4 + 2xLA4SUB (each side) + PW418 in mono

 

3 Amps:

4-in 4xCUE1-Bi-amp

4-in 8xCUE2 -Bi-amp

4-in 8xCUE4 -Bi-amp

4-in 8xG712 -Bi-amp

4-in 8xG715 -Bi-amp

2-in 4xG712 -Bi-amp + 3xPW418

 

 

 

18.03.2012