Sure Electronics AA-AB32971 2x100W Class D Audio Scheda Amplificatore T-Amp

This Class-D audio amplifier board gives you 2 x 100 watts using T-AMP technology. Using PBTL (Parallel Bridge-Tied Load) topology you get 50 watts RMS per channel with only 0.01% THD at 4 ohms.

Highlights

• Uses PBTL topology for cleaner sound
• On board heat sink and fan eliminates the need for external fans
• Small footprint for space limited applications
• Thermal and short circuit protection
• Delivers up to 100W RMS per channel
• Startup and power down pop elimination
• 15 to 30 VDC power supply required

Product details

Sure Electronics AA-AB32971 2x100W Class D Audio Amplifier Board T-Amp

Enjoy cleaner sound with this new Class-D 2 x 100W amplifier board. T-Amp technology delivers the best sound possible from a Class-D board for your new project. It's a great amp board for dual voice coil subwoofers or making your own gaming speakers. The AA-AB32971 can be installed in a small box that fits on a desk or small computer table.

A low noise, temperature controlled, cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection. Screw-down phoenix-type terminals are included for quick speaker wire connection. RCA line-level inputs are pre-attached to make this board ready to rock.

Tip:  Take a look at the table in this blogpost to see wich power supplu to choose for this product

Connections:

Noise Floor:

THD+N VS Frequency:

Thermal Image: