The 4038 Matched Pair Studio Ribbon Microphone set is of British Broadcasting design (BBC) and used for broadcasting and recording such sounds where a clear smooth wide range frequency response, absent of transient distortion and relatively high sensitivity is essential.

The 4038 has a proven reliable performance capability, being since its introduction, used by broadcasting networks throughout the world such as the BBC.

The frequency response of the 4038 is exceptionally flat from 30 to 15,000 c/s and throughout this range the shape of the bi-directional (figure of eight) polar response is maintained substantially constant both in the horizontal and vertical planes, giving a natural smooth sonic quality textured response to sound signal being picked up.

Pressure Gradient Ribbon Transducer
High sensitivity and SPL handling are just some of the attributes associated with ribbon transducers, the 4038 is hailed for its overall sonic performance.
Flat Frequency Response
The flat and wide frequency response of 30 Hz to 15 kHz results in rich, transparent audio reproduction while eliminating low frequency noise.
Bi-directional Polar Pattern
The bi-directional (figure 8) polar pattern provides an even pick up response at both sides of the diaphragm.
Low Hum and Noise Floor
The tailored frequency response and hum eliminating electronics, result in an output stage that provides high audio gain levels and low noise floor.