DSP DA series - ZeShengPro Amplifier | Guangzhou Amplifier

DA2600

Intelligent multi-purpose amplifier

1.This is a high-performance SOC power amplifier that integrates Bluetooth 5.3 decoding, MP3/WMA/MAV/FLAC/APE/ACC decoding, 24 bit DAC, and ADC decoding. It supports separate adjustment of two microphones (guitar), USB, SD card playback, and Bluetooth/TWS playback.

2.1.5U aluminum alloy panel, ring transformer+DSP front-end effector+D-class back-end;

3.2 analog stereo inputs+3 digital inputs (fiber optic, coaxial, USB)

4.3 microphone inputs, capable of individually adjusting high and low frequencies, EQ, noise threshold, pressure limit, volume, routing, and other functions. Including Bluetooth 5.3 (TWS),

5.2 channels of full frequency output, plus 1 channel of subwoofer output, supporting 31 segments of BQ for full frequency and 5 segments of EQ adjustable for bass.

6.3 channels of output can be divided by professional filters, support voltage limiting, input channel and effect routing functions, support channel delay function, support positive and negative phase setting, and support channel separate mute.

7. Effect: The ECH0 and REVERB algorithms applied to the X5 effector have a rich and powerful effect, with a strong sense of envelopment. The adjustable parameter values are exactly the same as X5.

8. Frequency division: Equipped with three professional filters: Bessel, Butterworth, and Ningke, with a slope of 6dB and a selectable range of 4dB. The frequency division point is precise, the frequency division is fast, and it can completely replace analog frequency dividers.

9. Save and Retrieve: Supports saving and retrieving the desired effects to or from the machine, with 10 different modes of saving in Wente, and can also be saved to a computer. Save sound effects without any errors or changes.

1.This is a high-performance SOC power amplifier that integrates Bluetooth 5.3 decoding, MP3/WMA/MAV/FLAC/APE/ACC decoding, 24 bit DAC, and ADC decoding. It supports separate adjustment of two microphones (guitar), USB, SD card playback, and Bluetooth/TWS playback.

2.1.5U aluminum alloy panel, ring transformer+DSP front-end effector+D-class back-end;

3.2 analog stereo inputs+3 digital inputs (fiber optic, coaxial, USB)

4.3 microphone inputs, capable of individually adjusting high and low frequencies, EQ, noise threshold, pressure limit, volume, routing, and other functions. Including Bluetooth 5.3 (TWS),

5.2 channels of full frequency output, plus 1 channel of subwoofer output, supporting 31 segments of BQ for full frequency and 5 segments of EQ adjustable for bass.

6.3 channels of output can be divided by professional filters, support voltage limiting, input channel and effect routing functions, support channel delay function, support positive and negative phase setting, and support channel separate mute.

7. Effect: The ECH0 and REVERB algorithms applied to the X5 effector have a rich and powerful effect, with a strong sense of envelopment. The adjustable parameter values are exactly the same as X5.

8. Frequency division: Equipped with three professional filters: Bessel, Butterworth, and Ningke, with a slope of 6dB and a selectable range of 4dB. The frequency division point is precise, the frequency division is fast, and it can completely replace analog frequency dividers.

9. Save and Retrieve: Supports saving and retrieving the desired effects to or from the machine, with 10 different modes of saving in Wente, and can also be saved to a computer. Save sound effects without any errors or changes.

1.This is a high-performance SOC power amplifier that integrates Bluetooth 5.3 decoding, MP3/WMA/MAV/FLAC/APE/ACC decoding, 24 bit DAC, and ADC decoding. It supports separate adjustment of two microphones (guitar), USB, SD card playback, and Bluetooth/TWS playback.

2.1.5U aluminum alloy panel, ring transformer+DSP front-end effector+D-class back-end;

3.2 analog stereo inputs+3 digital inputs (fiber optic, coaxial, USB)

4.3 microphone inputs, capable of individually adjusting high and low frequencies, EQ, noise threshold, pressure limit, volume, routing, and other functions. Including Bluetooth 5.3 (TWS),

5.2 channels of full frequency output, plus 1 channel of subwoofer output, supporting 31 segments of BQ for full frequency and 5 segments of EQ adjustable for bass.

6.3 channels of output can be divided by professional filters, support voltage limiting, input channel and effect routing functions, support channel delay function, support positive and negative phase setting, and support channel separate mute.

7. Effect: The ECH0 and REVERB algorithms applied to the X5 effector have a rich and powerful effect, with a strong sense of envelopment. The adjustable parameter values are exactly the same as X5.

8. Frequency division: Equipped with three professional filters: Bessel, Butterworth, and Ningke, with a slope of 6dB and a selectable range of 4dB. The frequency division point is precise, the frequency division is fast, and it can completely replace analog frequency dividers.

9. Save and Retrieve: Supports saving and retrieving the desired effects to or from the machine, with 10 different modes of saving in Wente, and can also be saved to a computer. Save sound effects without any errors or changes.


1. Rated power: 2 * 600W 8 Ω 2 * 900W 4 Ω

2. Frequency response: 20Hz-20KHz (± 0.5dB)

3. Total harmonic distortion: 0.05%

4. Signal to noise ratio: ≥ 98dB

5. Input sensitivity: music 250mv/microphone 30mv

6. Input impedance (unbalanced/balanced): 22K Ω

7. Gross weight: 12KG

8. Body specifications: 430 * 220 * 65

9. Packaging specifications: 480 * 340 * 110

10. Two units per piece Specification: 495 * 350 * 250



BC-110 Wireless Microphone Parameters

1. Frequency range:

Group A 667.50-681.60 MHz (48 frequency points)

Group B 681.90-696.00 MHz (48 frequency points)

2. Modulation method: FM

3. Frequency offset<90K

4. Frequency response: 60-14KHz

5. Distortion:<3%

6. Dynamic range: 60dB

7. Transmission power: 10dBm

8. Receiver sensitivity: -92dBm

9. Receiving distance: Open space ≥ 30M

10. Audio amplification factor: 4x

11. Hand microphone power consumption:<150mA

12. Receiving power consumption:<105mA/12V power supply


  • 1.This is a high-performance SOC power amplifier that integrates Bluetooth 5.3 decoding, MP3/WMA/MAV/FLAC/APE/ACC decoding, 24 bit DAC, and ADC decoding. It supports separate adjustment of two microphones (guitar), USB, SD card playback, and Bluetooth/TWS playback.

    2.1.5U aluminum alloy panel, ring transformer+DSP front-end effector+D-class back-end;

    3.2 analog stereo inputs+3 digital inputs (fiber optic, coaxial, USB)

    4.3 microphone inputs, capable of individually adjusting high and low frequencies, EQ, noise threshold, pressure limit, volume, routing, and other functions. Including Bluetooth 5.3 (TWS),

    5.2 channels of full frequency output, plus 1 channel of subwoofer output, supporting 31 segments of BQ for full frequency and 5 segments of EQ adjustable for bass.

    6.3 channels of output can be divided by professional filters, support voltage limiting, input channel and effect routing functions, support channel delay function, support positive and negative phase setting, and support channel separate mute.

    7. Effect: The ECH0 and REVERB algorithms applied to the X5 effector have a rich and powerful effect, with a strong sense of envelopment. The adjustable parameter values are exactly the same as X5.

    8. Frequency division: Equipped with three professional filters: Bessel, Butterworth, and Ningke, with a slope of 6dB and a selectable range of 4dB. The frequency division point is precise, the frequency division is fast, and it can completely replace analog frequency dividers.

    9. Save and Retrieve: Supports saving and retrieving the desired effects to or from the machine, with 10 different modes of saving in Wente, and can also be saved to a computer. Save sound effects without any errors or changes.


    1. Rated power: 2 * 600W 8 Ω 2 * 900W 4 Ω

    2. Frequency response: 20Hz-20KHz (± 0.5dB)

    3. Total harmonic distortion: 0.05%

    4. Signal to noise ratio: ≥ 98dB

    5. Input sensitivity: music 250mv/microphone 30mv

    6. Input impedance (unbalanced/balanced): 22K Ω

    7. Gross weight: 12KG

    8. Body specifications: 430 * 220 * 65

    9. Packaging specifications: 480 * 340 * 110

    10. Two units per piece Specification: 495 * 350 * 250



    BC-110 Wireless Microphone Parameters

    1. Frequency range:

    Group A 667.50-681.60 MHz (48 frequency points)

    Group B 681.90-696.00 MHz (48 frequency points)

    2. Modulation method: FM

    3. Frequency offset<90K

    4. Frequency response: 60-14KHz

    5. Distortion:<3%

    6. Dynamic range: 60dB

    7. Transmission power: 10dBm

    8. Receiver sensitivity: -92dBm

    9. Receiving distance: Open space ≥ 30M

    10. Audio amplification factor: 4x

    11. Hand microphone power consumption:<150mA

    12. Receiving power consumption:<105mA/12V power supply


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