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However, the engineering significance of this design goes beyond aesthetics. By eliminating the extension tube, DPA engineers faced the challenge of maintaining acoustic integrity without the physical length to help place the capsule in an optimal position. The 4055 solves this through its unique acoustic design, which allows the microphone to be placed in tight spaces—such as against the chest or under clothing—without the proximity effect and muddiness that typically plague microphones in such configurations. dpa 4055
Compared to other plug-on microphone heads (often supplied as standard equipment with wireless systems), the 4055 is superior in noise floor and headroom. Standard plug-on heads are often utilitarian, designed for durability over fidelity. The 4055, conversely, utilizes the same high-end capsule technology found in DPA's studio recording microphones, bringing a level of granularity and transient detail that standard wireless mic heads cannot match. You're looking for a write-up related to the DPA 4055