PAM8403 HW-104 2x3W Mini Audio Amplifier

Product Description:

The PAM8403 HW-104 2x3W Mini Digital Power Amplifier is a product that can be easily powered by your computer's USB port, phone chargers, or batteries. This highly efficient amplifier provides 3W output power for the left channel and 3W for the right channel under 4Ω load and a 5V power supply. Class D amplifiers do not affect sound quality with temperature because they are highly efficient. Therefore, do not skip adding a heatsink or noise-canceling circuit. Additionally, this product features short circuit protection, overheat protection, and pop noise-free power on/off.

Specifications:

• Operating Voltage: 2.5V~5.5V
• Speaker Impedance: 4Ω~8Ω (Recommended: 4Ω)
• Speaker Power: 2W~8W
• Dimensions: 21x18x3.4mm (LxWxH)
• Weight: 1g

Applications:

• LCD TVs and Monitors
• Laptops
• Portable Speakers
• Portable DVD Players, Game Consoles
• Phones

NOTE : Do not connect the negative (-) ends of the right and left channel to each other, the integral may be damaged.