The C77 Duo with its 2 interchangeable capsules, one shot gun and one long gun is a very verstaile microphone. It also has 360 degree swivel mount,wherin you can direct teh mic wherever you deire. its applications are limitless, be it film, TV production, theater sound reinforcement, spot news coverage. It is also very comfortable in Choir practices, dramas and also on stage, vocals. It is a truly a versatile product and value buster for sure

• Type : Back Electret with an interference tube
• Polar pattern : Line+gradient
• Frequency Response : 50-18000Hz
• Sensitivity : -40dB ± 3dB/Pa (at 1KHz)(10mV/Pa) Impedance : 250 ohms
• S/N Ratio : 72dB
• Max SPL : 135dB
• Phantom : 16V-52V DC
• Designed especially for location film and TV production, theater sound reinforcement, and spot news coverage
• Highly directional polar pattern optimized for distant pickup
• Smooth, wide on-axis response
• Greatly suppressed side pickup with minimum comb-filter effects
• Extremely low hum, noise, and RF pickup
• Rugged and reliable, operates over wide range of temperature and humidity

Versatile use as hanging mics for choir, dramas, etc.