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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, extreme or 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

Indicators Per channel Sig, Limit -6dB, Limit

Indicators Per channel pair Power, Protect, Bridge, Network, User DSP active

Front panel controls:

Per channel pair User DSP Defeat - can be disabled with C-Net

Power switch

Rear panel:

Per channel pair Contact closure inputs and Shutdown input (Aux)

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 Two

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

per channel 2x 1,250W in to 2 Ohms

2x 800W in to 4 Ohms

2x 450W in to 8 Ohms

per bridged pair 1x 2,500W in to 4 Ohms

1x 1,600W in to 8 Ohms

1x 900W in to 16 Ohms

Slew rate >80V/us

Damping factor 120 ref 8 Ohms

Efficiency >90% typical

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Coda C3 Guia do Utilizador Página 29