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CT SERIES

CT series high performance power amplifier has a unique class D design. Class D amplifiers combine the quality timbre of Class A amplifiers with the efficiency of Class H amplifiers.
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Description

Application


The CT series has two channel output, compact volume and light weight. Both power output and efficiency and sound quality have excellent performance.
The CT series is a highly flexible, powerful and cost-effective intelligent 2-channel power amplifier capable of stable power operation up to 4 ohms of load. CT series designed for maximum acoustic system, to have a high value of performance, such as high output power, efficient cooling system, 2 used class H circuit output channel, has the advantage of low distortion, high efficiency, also equipped with a set of circuit protection function, efficient cooling system as well as overheating protection function. In addition, the CT series enables efficient clipping/pressure limiting, where the gain is slowly reduced to protect the horn as the clipping threshold is reached.

 

Parameter

 

 Model

CT200

CT300

CT500

CT600

CT800

8 Ω stereo

2 x 200W

2 x 300W

2 x500W

2 x 600W

 2 x 800W

4 Ω stereo

2 x 300W

2 x 450W

2 x 750W

2 x 900W

 2 x 1200W

Bridge Mono Mode 8

2 x600W

2 x 900W

2 x 1500W

2 x1800W

 2 x 2400W

Frequency response

20Hz-20kHz±1dB

20Hz-20kHz,±1dB

The degree of distortion (1W

<0.05%

<0.05%

Noise-signal ratio (dB)

≥100dB

100dB

Input sensitivity (rated power of 8ohms)

0.775V or 1.4V

0.775V or 1.4V

Slew rate

25V/us

35V/us

Voltage amplification factor

0.775V81

0.775V120

Resolution

≥65dB

65dB

Cmrr

60dB

60dB

Camping coefficient

≥260@1kHz

300@1kHz

Reduction ratio

20:1

Outgoing junction

4-POLESpeakon per channel

Input connection (per channel)

The XLR is balanced along each channel

Electricity demand

200-240V~50-60Hz

Minimum start voltage, 220 V

180-230V~50-60Hz

Weight

14KG

16KG

19KG

20KG

22KG