JBL Commercial CSSG20 Shotgun microphone: JBL Commercial CSSG20 Shotgun microphone launched at Rs 4,999 - Rashtra News Harman Professional Solutions has launched the JBL Commercial CSSG20 on-camera Shotgun microphone in India. JBL Commercial CSSG20 is available on Amazon at an introductory price of Rs 4,999. As per the company, the microphone is designed for professional