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AIYIMA A3001 Class D Power Amplifier

AIYIMA A3001 Class D Power Amplifier
N.B. Image may differ with actual product's layout, color, size & dimension. No claim will be accepted for image mismatch.
AIYIMA A3001 Class D Power Amplifier
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Features

  • Power Supply: 48V 10A
  • Noise Ratio: ≥106dB
  • Impedance: 4-8Ω
  • Frequency Response: 20Hz-20kHz (±3dB)
  • Please confirm availability before completing your purchase by calling us.
  • The actual product may vary in size, color, and layout compared to the website display images. Claims will not be accepted for image discrepancies.
  • We reserve the right to change the price of any product at any time due to the volatile nature of technology prices.
  • We cannot guarantee that the information on this page is 100% accurate. Multimedia Kingdom is not responsible for any results obtained from using this information.
Amplifier
Frequency Response 20Hz-20kHz (±3dB)
Output power 300W*1 4Ω load
Appearance
Chip TPA3255D2
Input Sensitivity 0.775V
Audio Features
Noise Ratio ≥106dB
Impedance 4-8Ω
Distortion 0.03% when outputting 1W
Power
Voltage DC24-35V
Physical Specifications
Dimensions 120*117.5*36MM (without protruding knob section)

AIYIMA A3001 Class D Power Amplifier


Panel description:

1.Power switch

2. Power indicator

3. Full/bass operation mode switch.

4. Bass up frequency adjustment knob (knob is only available in bass mode)

5. Volume knob (clockwise volume increases, counterclockwise volume decreases)

6. Audio input interface (such as CD, DAC decoder, mobile phone, TV, etc., red to the right channel input, white to the left channel input)

7. Low-pass output (connected to the active subwoofer, synchronized output with the amplifier)

8. Speaker interface (red to positive, black to negative)

9. Power interface (DC power supply must not exceed 35V)

Operation Steps:

1. Make sure the VOL knob is at its minimum.

2. Connect the speaker according to the back panel interface indication, pay attention to distinguish between positive and negative.

3. Connect the audio source you want to use.

4. Connect the power supply.

5. Select the desired working mode

6. Press the power button.

7. Turn the knob clockwise to select the desired volume level.

8. In the SUB mode, the bass cutoff frequency can be changed by adjusting the SUB FREQ knob.

PBTL/SUB Switch:

When "PBTL/SUB" is switched to "SUB", SPK OUT connects to the passive subwoofer.

When "PBTL/SUB" is switched to "PBTL", SPK OUT connects to the full range speaker.

The SUBOUT is connected to active subwoofer.