iSEMcon Microphones
iSEMcon delivers accurate, durable, and reliable measurement solutions for professional audio. Recommended by Rational Acoustics for use with Smaart.
Measurement microphones
The iSEMcon EMX-7150 was developed to offer a durable, precision measurement microphone that meets Class 1 frequency-response standards. Built for both lab and field use, it delivers accurate, affordable performance with weather-resistant construction and is recommended for use with analysis platforms such as Rational Acoustics Smaart.
EMX-7150 Measurement microphone
The iSEMcon EMX‑7150 Measurement Microphone is a sleek, ¼″ stainless-steel reference mic prized for its precision and resilience. With a wide frequency range of 10 Hz–20 kHz and IEC‑61672 Class 1 equivalent flatness, it delivers ultra-accurate readings for room acoustics, industrial noise, PA tuning, and more.
Its rugged build features watertight Neutrik connectors and withstands up to 145 dB SPL—ideal for field and live environments. Capable of operating on just 12 V phantom power (up to 52 V), it’s perfect for use with battery-powered wireless systems without losing accuracy. Each mic includes individually measured calibration data, assuring consistent performance and traceability. In short, the EMX‑7150 balances precision, durability, and flexibility—a reliable workhorse for audio professionals in the studio or on-site.
We can also supply these in matched pairs if required.
Acoustical calibrators
Introduced as a rugged, accurate, yet affordable alternative to premium-class calibrators, the SC‑1 delivers consistent performance in both lab and field settings—ideal for live sound
engineers and acousticians who need reliable SPL measurements.
SC-1 Acoustical calibrator
The ISEMcon SC-1 Acoustical Calibrator is a compact, reliable, and cost-effective solution for ensuring precise sound level measurements. Designed for field and lab use, the SC-1 delivers a stable 114 dB signal at 1 kHz, making it ideal for calibrating measurement microphones quickly and accurately. Its rugged construction and simple operation make it a trusted tool for audio professionals who demand consistent performance.
