Modul Amplificare Sure Electronics AA-AB31191

This 1 x 300W Class-D audio amplifier board integrates TIs high performance TAS5613 supporting single channel audio amplification. HighlightsPerfect for use as a subwoofer amplifier for home or vehicleUp to 300W of Class-D clean powerOver-engineered protection circuitsRequires 18 to 38 VDC power supplyTemperature controlled cooling fan Product DetailsSure Electronics AA-AB31191 1x300W TAS5613 Class D Audio Amplifier Board This 1 x 300W Class-D audio amplifier board integrates TIs high performance TAS5613 supporting single channel audio amplification. For do-it-yourselfers, looking for a subwoofer amp for your home or vehicle. Temperature controlled cooling fan, as well as protection circuits to protect against over/under voltage, over current, short circuit, and over temperature conditions are built-in for years of enjoyment. Requires a DC power supply ranging from 18 to 38V. SPECIFICATIONSFollowing table lists all typical data of the Amp board. For full specification, please refer to the data sheet of TIs TAS5613 chip.TC = 75 C, fIN = 1 kHz sine wave, RL= 4, VDD = 12V. (Unless otherwise stated) ParameterConditionsMin.Typ.Max.Supply Voltage (V)AA-AB31191183638Quiescent Current (mA)FAN ON-100-Input Sensitivity (mV)20 dB(gain)-2450-26 dB(gain)-1225-30 dB(gain)-766- 32 dB(gain)-583-Input Impedance (Kohm)-13-16.7Gain(SW1, SW2, SW3, SW4 Setting) (dB)K1 ON, K2 ON-20-K1 ON, K2 OFF-26-K1 OFF, K2 ON-30- K1 OFF, K2 OFF-32-Output Power (W rms)RL = 2, 10% THD+N-300-Efficiency (%)--90-Minimum Load (ohm)300w 10%THD+N,-2-Frequency Response (dB)3dB20-22KOperating Temperature (℃)-02050