• PAM8403 Super mini digital amplifier board Class D digital amplifier board
  • PAM8403 Super mini digital amplifier board Class D digital amplifier board
  • PAM8403 Super mini digital amplifier board Class D digital amplifier board
  • PAM8403 Super mini digital amplifier board Class D digital amplifier board

PAM8403 Super mini digital amplifier board Class D digital amplifier board

SKU
MDL.1276
Customer #
MOQ
10
Packaging
1pcs/lot
Unit Price
RFQ
Unit Price
from $0

Payment Accepted

Wholesale

Prices

50+ RFQ
<50 RFQ
20+ RFQ
200+ RFQ

Buyer Protection

  • Full Refund if you don't receive your order
  • Full or Partial Refund, if the item is not as described

Feature:

1.Advanced Micro Devices, volume: 1.85 X 2.11cm
2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise
3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4 8 small speaker output power, full of energy, good sound quality.
4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered.
5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring
6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency.
7.All using the hine for the entire board soldering, hand soldering iron welding quality comparable!
8.Rated working voltage 2.5-5V, limit operating voltage 5.5V.
Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.


Package includes:

1 X AM8403 Super mini digital amplifier board Class D digital amplifier board efficient 2.5 to 5V USB power supply

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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