How to initialize the wireless speaker: The initialization steps differs depending on the product. If your model is not listed below, kindly refer to your model's Help Guide (Manuals). SRS-XB12 / SRS-XB20 / SRS-XB21 / SRS-XB22 / SRS-XB30 / SRS-XB31 / SRS-XB32 / SRS-XB40...