XLR Balanced Mic Preamp NE5532

Dedicated 1-channel XLR-balanced microphone preamplifier based on the NE5532 op-amp. Physical interface: XLR female input (10 kΩ), XLR male output (100 Ω); gain: 20 dB (unbalanced), 26–27 dB (balanced); operating voltage: DC 5–12 V; power consumption: 0.5 W; bandwidth: 20 Hz – 20 kHz; enclosure: black metal. This unit functions as an outboard gain stage to enhance signal-to-noise ratio before digitisation — particularly valuable when using entry-level audio interfaces whose built-in preamps lack headroom or introduce noise at higher gains. Suitable for studio, remote interview, streaming, and educational use — pairs seamlessly with dynamic mics and accepts standard XLR cabling. Includes only the amplifier and USB power cable — no adapters or extras — keeping cost and clutter low.