Operation Manual; Rated Power Output; Total Harmonic Distortion- Page 16

Operation Manual

CT Power Amplifiers

page 16

16 Specifications

Performance

CT475

CT4150

CT875

CT8150

Channels

4

4

8

8

Sensitivity

1.4V

1.4V

1.4V

1.4V

Rated Power Output

75W per channel 

into 8/4 ohms

125W per channel 

into 8/4 ohms

75W per channel 

into 8/4 ohms

125W per channel 

into 8/4  ohms

Signal to Noise Ratio

 (below rated power 20Hz to 20kHz, A-Weighted)

110 dB 

110 dB

110 dB 

110 dB

Total Harmonic Distortion

 (THD) (full rated power, 1kHz)

< 0.05%

< 0.05%

< 0.05%

< 0.05%

Intermodulation Distortion

 (from 0dB down to -30dB)

< 0.05%

< 0.05%

< 0.05%

< 0.05%

Frequency Response

 (at 1W into 4/8 ohms)

± 0.5 dB

± 0.5 dB

± 0.5 dB

± 0.5 dB

Common Mode Rejection

 (20Hz to 1kHz)

> 70 dB

> 70 dB

> 70 dB

> 70 dB

Load Ranges

4-160 Ohms

4-160 Ohms

4-160 Ohms

4-160  Ohms

General

CT475

CT4150

CT875

CT8150

Dimension

 (H x W x D)

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

1.75” x 19” x 15.19”

Net Weight

10 lbs

10 lbs

10 lbs

10 lbs 

Net Shipping Weight

15 lbs

15 lbs

15 lbs

15 lbs

*26dBgain

**Amplifier is stable for 20hm loads

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