specification
{"json":"[{\"index\":\"0\",\"tran_label\":\"Model\",\"tran_value\":[\"T1216.12H\"]},{\"index\":\"1\",\"tran_label\":\"Type\",\"tran_value\":[\"12IN16OUT\"]},{\"index\":\"2\",\"tran_label\":\"Input\",\"tran_value\":[\"12 High Level/8 RCA\"]},{\"index\":\"3\",\"tran_label\":\"Input Voltage(Max)\",\"tran_value\":[\"High Level-3-22V\",\"RCA-0.4-8V\"]},{\"index\":\"4\",\"tran_label\":\"Output\",\"tran_value\":[\"12High/4RCA\"]},{\"index\":\"5\",\"tran_label\":\"Output Voltage (Max)\",\"tran_value\":[\"Amplifier output -25Vrms\",\"RCA-5Vrms\"]},{\"index\":\"6\",\"tran_value\":[\"Class D\"]},{\"index\":\"7\",\"tran_label\":\"Power Output\",\"tran_value\":[\"12X150W RMS @ 4 OHMS\",\"12X180W@2 OHMS\",\"6X300W@4OHMS\",\"BRIDGED\"]},{\"index\":\"8\",\"tran_label\":\"(AD & DA) Signal Convertion\",\"tran_value\":[\"CIRRUS LOGIC 32bi CS47048C-DQZR，\",\"AKM4619\"]},{\"index\":\"9\",\"tran_label\":\"Sampling Rate\",\"tran_value\":[\"24Bit/192KHz ADC/DAC\"]},{\"index\":\"10\",\"tran_label\":\"EQ/Delay\",\"tran_value\":[\"12*31+4*11Band EQ/15ms\"]},{\"index\":\"11\",\"tran_label\":\"Frequency Range\",\"tran_value\":[\"20-20kHz\"]},{\"index\":\"21\",\"tran_label\":\"EQ gain\",\"tran_value\":[\"-18.0dB +12.0dB\"]},{\"index\":12,\"tran_value\":[\"0-180\"],\"tran_label\":\"Phase\"},{\"index\":\"13\",\"tran_label\":\"Preset\",\"tran_value\":[\"10\"]},{\"index\":\"14\",\"tran_label\":\"THD +N\",\"tran_value\":[\"＜1%\"]},{\"index\":\"15\",\"tran_label\":\"Operating Voltage\",\"tran_value\":[\"9-16V\"]},{\"index\":\"16\",\"tran_label\":\"Working Current Range\",\"tran_value\":[\"2-75A\"]},{\"index\":\"18\",\"tran_label\":\"Bluetooth\",\"tran_value\":[\"Built in APTX HD\"]},{\"index\":\"17\",\"tran_label\":\"Temperature resistance\",\"tran_value\":[\"yes\"]},{\"index\":\"19\",\"tran_label\":\"IOS APP\",\"tran_value\":[\"YES\"]},{\"index\":25,\"tran_value\":[\"yes\"],\"tran_label\":\"Over heat protection\"},{\"index\":\"20\",\"tran_label\":\"PC Connection\",\"tran_value\":[\"yes\"]},{\"index\":\"22\",\"tran_label\":\"Filtering\",\"tran_value\":[\"Butter\",\"Bessel\",\"Link\"]},{\"index\":\"23\",\"tran_label\":\"Filter slope \",\"tran_value\":[\"6dB/oct -48dB/Oct\"]},{\"index\":\"24\",\"tran_label\":\"Android APP\",\"tran_value\":[\"yes\"]},{\"index\":26,\"tran_value\":[\"yes\"],\"tran_label\":\"Over Load Protection\"},{\"index\":\"27\",\"tran_label\":\"Working Indicators\",\"tran_value\":[\"yes\"]},{\"index\":28,\"tran_value\":[],\"tran_label\":\"\"}]","type":"2"}