NE5532 Preamplifier Key benefits Clean, lownoise linelevel amplification using a dual NE5532 opamp for faithful signal reproduction Provides a dedicated preamplification stage to improve signal quality before the main amplification Stable operation from a dual AC12V15V power supply, supporting reliable performance What it does Processes linelevel sources and boosts their level for downstream power amplifiers or active speakers Helps preserve dynamic range and reduce distortion compared with unprocessed line signals Easy to integrate with common linelevel devices such as CD players, DACs, audio interfaces, and mixers Specifications Product Name: NE5532 Preamplifier Audio Input: Line OPAMP Chip: Dual NE5532 Power Supply: Dual AC12V15V Compatibility Suitable for linelevel outputs from CD players, DACs, audio interfaces, mixers, and similar devices Applicable to home audio systems, small studios, and installation projects requiring an inline preamplifier Use scenarios Home stereo upgrade: connect a linelevel source to the NE5532 Preamplifier, then feed a power amplifier or active speakers to achieve clearer, more controlled sound Small recording setup: insert the preamplifier between a DAC/interface output and the next stage to maintain signal quality and headroom Installed audio system: use in a fixed or rackmounted configuration to ensure consistent linelevel gain before main amplification