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Audio Amplifier ClassD

Name: Audio Amplifier ClassD
Brand: Shenzhen Cretone Audio Technology Co., Ltd.

The DSP power amplifier is an advanced audio device that utilizes digital signal processing technology to precisely process and amplify audio signals. Key features include high fidelity, flexible programmability, and high integration. It is widely used in conference rooms, multi-function halls, audio systems, broadcasting, and recording studios, making it an ideal choice for modern audio applications.

Specification

Highlights

Specification of Audio Amplifier ClassD

TD4300D

TD4600D

TD4300DD

TD4600DD

Processor

ADI SHARC 21489

Sample Rate/Quantization Bits

96K/24bit 40bit DSP Floating Point Engine

Number of analog input and output channels

4x4

Maximum input level

+20dBu

Maximum output level

+10dBu

Dynamic Range (A/D/A)

>118dB, A-weighted;

THD + noise

100 dB @4 dBu

Input Impedance

10K

Output Impedance

100 ohms

Input and output delay

1.81ms

Number of Channels

8Ω channel max. power

300W

4Ω Channel Maximum Power

600W

8Ω Bridge Maximum Power

2*1200W

Operating Voltage AC

90V-264V±10%,50-60Hz

Operating Temperature

0°- 45° C

Gain

38dB

Input Sensitivity

Frequency Response

20Hz-20kHz(±0.5dB) @1W, 8Ω

Signal-to-noise ratio

> 115dB(20Hz-20KHz, A weighted)

Crosstalk Isolation

85dB@1kHz

THD+N

< 0.08% from 0.1W to 1/2 power (typically <0.05%)

DIM

< 0.2% from 0.1W to 1/2 power (typically <0.05%)

Input impedance

10 kΩ balanced

Conversion rate

50 V/μs@8Ω ,input fiter bypassed

Damping factor

> 10000 @ 100 Hz

Input connectors

4*XLR female

Output connector

4*SpeakON

Dimension (W*H*D)

482mm*44.5mm*285.9mm

Weight

5.5Kg

Processor

ADI SHARC 21489

Sample Rate/Quantization Bits

96K/24bit 40bit DSP Floating Point Engine

Number of analog input and output channels

4x4

Maximum input level

+20dBu

Maximum output level

+10dBu

Dynamic Range (A/D/A)

>118dB, A-weighted;

THD + noise

100 dB @4 dBu

Input Impedance

10K

Output Impedance

100 ohms

Input and output delay

1.81ms

Number of Channels

8Ω channel max. power

300W

4Ω Channel Maximum Power

600W

8Ω Bridge Maximum Power

2*1200W

Operating Voltage

AC 90V-264V±10%,50-60Hz

Operating Temperature

0°- 45° C

Gain

38dB

Input Sensitivity

Frequency Response

20Hz-20kHz(±0.5dB) @1W, 8Ω

Signal-to-noise ratio

> 115dB(20Hz-20KHz, A weighted)

Crosstalk Isolation

85dB@1kHz

THD+N

< 0.08% from 0.1W to 1/2 power (typically <0.05%)

DIM

< 0.2% from 0.1W to 1/2 power (typically <0.05%)

Input impedance

10 kΩ balanced

Conversion rate

50 V/μs@8Ω ,input fiter bypassed

Damping factor

> 10000 @ 100 Hz

Input connectors

4*XLR female

Output connector

4*SpeakON

Dimension (W*H*D)

482mm*44.5mm*285.9mm

Weight

5.5Kg

Processor

ADI SHARC 21489

Sample Rate/Quantization Bits

96K/24bit 40bit DSP Floating Point Engine

Number of analog input and output channels

4x4

Frequency Response (20~20kHz)

±0.3dB

Maximum input level

+20dBu

Maximum Output Level

+10dBu

Dynamic Range (A/D/A)

>118dB, A-weighted;

THD + noise

100 dB @4 dBu

Input Impedance

10K

Output Impedance

100 ohms

Input and output delay

1.81ms

Number of Channels

Maximum power for 8Ω channel

600W

4Ω Channel Maximum Power

600W

8Ω Bridge Maximum Power

2*1200W

Operating Voltage AC

90V-264V±10%, 50-60Hz

Operating Temperature

0°- 45° C

Gain

32dB; 35dB; 38dB

Input Sensitivity

Frequency Response

20Hz-20kHz(±0.5dB) @1W, 8Ω

Signal-to-noise ratio

> 115dB(20Hz-20KHz, A weighted)

Crosstalk Isolation

85dB@1kHz

THD+N

< 0.08% from 0.1W to 1/2 power (typically <0.05%)

DIM

< 0.2% from 0.1W to 1/2 power (typically <0.05%)

Input impedance

10 kΩ balanced

Conversion rate

50 V/μs@8Ω ,input fiter bypassed

Damping factor

> 10000 @ 100 Hz

Input connectors

4*XLR female

Output connector

4*SpeakON

Dimension (W*H*D)

482mm*44.5mm*285.9mm

Weight

5.5Kg

Processor

ADI SHARC 21489

Sample Rate/Quantization Bits

96K/24bit 40bit DSP Floating Point Engine

Number of analog input and output channels

4x4

Dante channels

4x4

Dante Sample Rate

48KHz 96KHz

Maximum Input Level

+20dBu

Maximum Output Level

+10dBu

Dynamic Range (A/D/A)

>118dB, A-weighted;

THD + noise

100 dB @4 dBu

Input Impedance

10K

Output Impedance

100 ohms

Input and output delay

1.81ms

Number of Channels

8Ω channel max. power

300W

4Ω Channel Maximum Power

600W

8Ω Bridge Maximum Power

2*1200W

Operating Voltage AC

90V-264V±10%,50-60Hz

Operating Temperature

0°- 45° C

Gain

38dB

Input Sensitivity

Frequency Response

20Hz-20kHz(±0.5dB) @1W, 8Ω

Signal-to-noise ratio

> 115dB(20Hz-20KHz, A weighted)

Crosstalk Isolation

85dB@1kHz

THD+N

< 0.08% from 0.1W to 1/2 power (typically <0.05%)

DIM

< 0.2% from 0.1W to 1/2 power (typically <0.05%)

Input impedance

10 kΩ balanced

Conversion rate

50 V/μs@8Ω, input fiter bypassed

Damping factor

> 10000 @ 100 Hz

Input connectors

4*XLR female

Output connector

4*SpeakON

Dimension (W*H*D)

482mm*44.5mm*285.9mm

Weight

5.5Kg

Processor

ADI SHARC 21489

Sample Rate/Quantization Bits

96K/24bit 40bit DSP Floating Point Engine

Number of analog input and output channels

4x4

Dante channels

4x4

Dante Sample Rate

48KHz 96KHz

Frequency Response (20~20kHz)

±0.3dB

Maximum Input Level

+20dBu

Maximum Output Level

+10dBu

Dynamic Range (A/D/A)

>118dB, A-weighted;

THD + noise

100 dB @4 dBu

Input Impedance

10K

Output Impedance

100 ohms

Input and output delay

1.81ms

Number of Channels

Maximum power for 8Ω channel

600W

4Ω Channel Maximum Power

600W

8Ω Bridge Maximum Power

2*1200W

Operating Voltage AC

90V-264V±10%, 50-60Hz

Operating Temperature

0°- 45° C

Gain

32dB; 35dB; 38dB

Input Sensitivity

Frequency Response

20Hz-20kHz(±0.5dB) @1W, 8Ω

Signal-to-noise ratio

> 115dB(20Hz-20KHz, A weighted)

Crosstalk Isolation

85dB@1kHz

THD+N

< 0.08% from 0.1W to 1/2 power (typically <0.05%)

DIM

< 0.2% from 0.1W to 1/2 power (typically <0.05%)

Input impedance

10 kΩ balanced

Conversion rate

50 V/μs@8Ω, input fiter bypassed

Damping factor

> 10000 @ 100 Hz

Input connectors

4*XLR female

Output connector

4*SpeakON

Dimension (W*H*D)

482mm*44.5mm*285.9mm

Weight

5.5Kg

Highlights of Audio Amplifier ClassD

High-Resolution DSP Processing;

Comprehensive Monitoring;

Advanced Signal Processing;

Efficient Class D Outpu;

Smart Power Management;

Robust Protection.

contact with us

Reach out to us today for your professional audo-visual solutions! Reach out to us today for your professional audo-visual solutions!

Tel:

+86 755 8528 0469

E-mail:

sales@cretoneaudio.com

Address:

3rd Floor, Middle Block, Building B, Tiange Industrial Zone, Huanghuangling Industrial Avenue, Baoan District, Shenzhen, China

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