Frequency curve and polar pattern
C 477 WRHigh-resolution image (JPG, 133,67 KB)
Exchanging the original cap (A) for the PB 77 adapter (B) will emphasize the high frequencies. High-resolution image (JPG, 22,47 KB)
Available versionsHigh-resolution image (JPG, 170,55 KB)
Dual-diaphragm transducerHigh-resolution image (JPG, 716,23 KB)