1pcs/5pcs/10pcs PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
CN
$4.73
Sale price
$4.73
Regular price
$0.00
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1pcs/5pcs/10pcs PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
$4.73
Sale price
$4.73
Regular price
$0.00
Description
SPECIFICATIONS
Application: Computer
Brand Name: STJF
Condition: New
Dissipation Power: 1
High-concerned chemical: none
Origin: Mainland China
Package: DIP
Supply Voltage: 1
Type: Voltage Regulator
is_customized: Yes
PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
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Description:
1. Dimension:1.85*2.15cm
2. Work Voltage:2.5V-5V, Limit Voltage: 5.5V
3. Excellent noise suppression
4. Large output power, good sound quality
5. Double channel stereo, 5V power supply and can output 3W+3W power, and can directly drive 4 ohm & 8 ohm speakers
6. Class D digital power board without LC filter, could be powered by computer USB
7. Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel
8. Miniature design, can be easily placed into a variety of digital products
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Note:
The left and right channel output of the "negative" can not be connected in parallel, otherwise it will burn out IC,and before electrification should be first connect the speaker (load).
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Free Shipping Over $199
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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