Type 1611 is a high-precision, USB-based measurement microphone set designed for effortless plug-and-play operation. Covering a wide frequency range from 3 Hz to 23 kHz and supporting a dynamic range of 16 to 140 dBA (combining both left and right channels), it delivers high end performance in a compact form.

​

By connecting to smartphones, tablets, or computers via USB, Type 1611 transmits high-fidelity digital audio directly—bypassing the limitations of built-in device microphones. When paired with compatible software, it transforms your smart device into a Class 1 digital sound level meter or a real-time signal analyzer, capable of performing:

• Integrated measurements

• Statistical analysis

• Octave and 1/3 Octave band analysis

• FFT spectral analysis​

​

Compliant with IEC 61672 Class 1 and IEC 61260 Class 1 standards, Type 1611 ensures reliable and accurate measurements for professional applications.

​

Typical Use Cases​

Spaces without SLMs or equipment

Precision sound measurement

Acoustic testing and reseach & development (R&D) environments

 

​

​

​

​​