| Brand | Unbranded/Generic |
|---|---|
| MPN | NE5532 |
| Model | ALL |
| Type | all |
| item | NE5532 Preamplifier Board Kits |
Check the listing for details. NE5532 HIFI OP-AMP Amplifier Volume Tone EQ Control Board Preamplifier DIY Kits. Condition: New. Listed at 5.21 USD. 1PCS NE5532 Pre-amplifier Board DIY Set NEW. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid.