Infineon Technologies manufactures the REFAUDIOGANB750WTOBO1, an audio ic development tools part used in electronic assemblies. Its datasheet lists amplifier type: Class D, output type: 1-Channel (Mono) or 2-Channel (Stereo), max output power x channels @ load: 750W x 1 @ 4Ohm; 375W x 2 @ 2Ohm, voltage, supply: ±36V, utilized IC / part: IRS20957S and contents: Board(s). This part has a typical lead time of 12 Days from factory and ships with a full manufacturer datasheet available for download. You can source REFAUDIOGANB750WTOBO1 through Simplytronix, with fast shipping and verified authenticity.