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2 Pieces Audio Amplifier Board Pam8406 Mini Amplifier Board 5v, 5w+5w Module, Digital Power Module Class D 2.0 Dual Channel Audio Stereo Amplify for DIY Sound System
Brand: Weewooday
Condition: Used
$860
$1499
-43% Save $639
Updated: 2 days ago
Description
PAM8406 amplify module: working voltage: DC 5V; Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.8W (8Ω 5V); Input method: audio monaural input
Characteristics: audio amplifier board has an efficiency of over 90%, which will extend the battery life and can be applied to portable applications; The PAM8406 provides comprehensive protection against faults with short-circuit protection and thermal protection
Reliable quality: PAM8406 amplifier module is made of noble black immersion gold circuit board, compatible with KEMET audio capacitor, filter capacitors with large capacity per channel; Pure copper and gold-plated audio input terminals are included
Applications: digital power amplifier board is widely applicable to LCD TVs, Mutimedia speakers, AM/FM system and DABs
Package contents: you will get 2 pieces of audio amplifier boards, sufficient quantity to meet your various demands
Features: Amplifier type can be connected to select functions. Type D for high power, type AB for low power, factory default is high power. External shutdown can be added, SD: the default is high power level, and at low power level, chip will shut down. MUTE: low level mute, factory default high level. Specifications: Size: 3.2 x 5.5 cm/ 1.26 x 2.17 inchWeight: 25 g Efficiency: >90%Input method: single-endedGeneral harmonic distortion and noise: <10%Power supply voltage: direct current 5V (please don't overvoltage, overvoltage will burn the IC)Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.8W (8Ω 5V)Input method: single-ended (3.5 mm audio monaural input)Package includes: 2 x Audio amplifier boardsNotes: Manual measurement, please allow slight errors on size. The mention of brand and any related models above is only for purposes of demonstrating compatibility. Our brand is Weewooday.
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Product Details
- SKU:
- awhd-us-b08rdn58sz
- Model:
- Pam8406
- Country:
- US
- ASIN:
- B08RDN58SZ
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Common questions about buying open-box and refurbished.
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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