£ 6.20
PAM8403 2x 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input 5pcs
Prices from
6.20
Sponsored links
|
|
£ 6.20 |
To Shop
|
|
£ 6.20 |
To Shop
|
| COMPARE ALL WEBSHOPS (2) | ||
Description
Amazon
Working voltage: 2.5V-5.5V High efficiency of 90%, capable of providing 3W (left channel)+3W (right channel) output power under 4 Ω load and 5V power supply conditions The power amplifier board is equipped with a built-in noise cancelling circuit, and there is no popping noise when the power is turned on/off The module has short-circuit overcurrent protection and overtemperature protection You can use a computer USB port 5V power supply, or use a mobile phone charger USB port 5V power supply, or use a lithium battery power supply
Compare webshops (2)
Sponsored links · Some shops pay us a fee
Sort by:
£ 6.20
Shops with other sizes
Description
(1)
Working voltage: 2.5V-5.5V High efficiency of 90%, capable of providing 3W (left channel)+3W (right channel) output power under 4 Ω load and 5V power supply conditions The power amplifier board is equipped with a built-in noise cancelling circuit, and there is no popping noise when the power is turned on/off The module has short-circuit overcurrent protection and overtemperature protection You can use a computer USB port 5V power supply, or use a mobile phone charger USB port 5V power supply, or use a lithium battery power supply
Product specifications
Related results
Featured Choice
£ 6.20
