Audio-Technica AT5047 Studio Condenser Microphone

With its transformer-coupled output and large-diaphragm cardioid capsule modelled after vintage side-address studio designs, the AT5047 brings a musical, full-bodied character to vocal recording, acoustic instruments, and electric guitar cabinets. The side-address orientation and classic aesthetic belie a modern engineering approach that keeps self-noise at an impressively low 6 dB SPL while maintaining a wide dynamic range.

Transformer-Coupled Output

The custom-wound output transformer provides the gentle saturation and low-frequency weight that many engineers associate with vintage large-diaphragm condensers. It also offers excellent common-mode rejection and protects the circuit from ground loops and cable-induced interference in complex studio environments.

Large-Diaphragm Capsule

The externally polarized 25 mm capsule features a gold-sputtered diaphragm and is tuned for a smooth, natural frequency response from 20 Hz to 18 kHz. A gentle high-frequency presence rise adds clarity to vocals and strings without adding harshness, contributing to the AT5047's musical openness.

Pad and High-Pass Filter

A switchable 10 dB pad extends the usable SPL range up to 152 dB, accommodating close-miked loud sources. The switchable 80 Hz high-pass filter removes low-frequency buildup from heating systems, traffic, and stage vibration, keeping the recorded signal focused and clean.