Audio-Technica Launches Two New Broadcast Mics

Why It Matters

The launch expands Audio‑Technica’s broadcast portfolio with versatile MS‑based mics that simplify stereo imaging and reduce common phase issues, giving broadcasters and field producers more reliable tools for high‑quality audio capture.

Key Takeaways

• BP350ST-UB offers gooseneck and boundary housing for discreet stereo capture
• BP350ST-UL is a compact shotgun with interference tube for off‑axis rejection
• Both mics use mid‑side capsules, simplifying stereo placement and reducing comb filtering
• Power module provides selectable high‑pass filter and switchable stereo or MS outputs

Pulse Analysis

Audio‑Technica’s entry into the mid‑side microphone segment reflects a broader industry shift toward flexible stereo solutions that can adapt to diverse production environments. Traditional stereo rigs often require precise spacing and angle adjustments, which can be cumbersome in live broadcast or on‑the‑move ENG scenarios. By integrating MS capsule technology, the BP350ST series lets engineers capture a single mono‑mid signal alongside a side channel, enabling post‑production control over stereo width without the phase‑alignment headaches that plague XY or spaced‑pair setups. This design aligns with the growing demand for streamlined workflows in newsrooms and remote production trucks, where time and space are at a premium.

The BP350ST‑UB’s gooseneck and low‑profile boundary housing make it ideal for studio desks, interview panels, and courtroom settings where visual discretion matters as much as audio fidelity. Its compatibility with the ATM350a mounting system means existing infrastructure can be leveraged, reducing capital outlay for broadcasters upgrading their gear. Meanwhile, the BP350ST‑UL’s compact shotgun form factor, featuring a 16 cm interference tube, targets field reporters who need directional pickup to isolate dialogue from ambient noise. The inclusion of a ¼‑inch camera thread and modular AT8495 mount further simplifies integration with DSLR, mirrorless, or broadcast cameras.

Beyond hardware, the accompanying power module adds practical value with an 80 Hz high‑pass filter to tame low‑frequency rumble and a switch that toggles between conventional left‑right stereo and discrete MS outputs. This flexibility supports both live‑mix scenarios—where immediate stereo output is required—and post‑production workflows that benefit from isolated side information for precise stereo imaging. As broadcasters increasingly adopt remote and hybrid production models, Audio‑Technica’s BP350ST line offers a cost‑effective, versatile solution that bridges the gap between studio‑grade audio quality and field‑ready durability.