MASSIMO MASIV Condenser Accordion Microphone - 4UHD

The Massimo MASIV is a professional internal condenser microphone system designed exclusively for accordion players who require maximum accuracy, headroom, and consistency in amplified and recorded environments. Installed entirely inside the instrument, it captures sound directly at the source of each reed, reducing ambient bleed and improving gain before feedback. The MASIV 4UHD's four-capsule configuration expands coverage across the accordion’s full tonal range, delivering a clear, controlled signal that remains stable under the dynamic demands of professional performance.

Four Ultra-High-Definition Capsules with Extended Headroom

The MASIV 4UHD mic uses four internal ultra-high-definition condenser capsules positioned to evenly capture reed articulation and bellows response without concentrating sound in a single area. This multi-capsule design provides balanced sound reproduction from low bass fundamentals through the upper registers while maintaining clarity as playing dynamics change. The system delivers a measured performance frequency response of 63 Hz to 17 kHz (-10 dB) with a horizontal coverage of 100 degrees (-6 dB), preserving tonal detail without exaggerated highs or uneven low-end buildup. With maximum linear sound pressure handling up to 146 dB and peak levels reaching 150 dB, the 4UHD remains clean and controlled even during aggressive passages.

Internal Suspension Design for Noise Control and Professional Reliability

An integrated internal suspension system isolates the microphone capsules from mechanical noise caused by bellows movement and handling, allowing the system to focus on musical content rather than physical vibration. Designed for permanent internal installation, the Massimo MASIV 4UHD accordion microphone remains completely unobtrusive while delivering stable, feedback-resistant performance across a wide range of venues. Built from professional-grade components and powered by an internal 9V or CR2032 battery, the 4UHD offers a dependable, ultra-high-definition microphone solution for accordion players who demand consistent sound quality in demanding live and studio applications.