Modul Amplificare Sure Electronics AA-AB32971

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. HighlightsUses PBTL topology for cleaner soundOn board heat sink and fan eliminates the need for external fansSmall footprint for space limited applicationsThermal and short circuit protectionDelivers up to 100W RMS per channelStartup and power down pop elimination15 to 30 VDC power supply required Product DetailsSure 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. Specifications:Input power: 15 to 30 VDCOutput power (w/ 27 VDC power supply): 100W x 2 (4 ohms, THD 10%), 72W x 2 (4 ohms, THD 1%) Maximum current draw: 8A Frequency response: 20 - 20,000 HzMinimum impedance: 3 ohmsDC jack: 2.5 x 5.5 mmSize: 4.80 x 3.60 x 1.53 Connections:Typical Performance Graphs: Frequency response:Noise Floor:THD+N VS Frequency:Thermal Image: