BOYA BY-M1DM Lavalier Microphone 4m Dual Omni-directional Clip-on Lapel Video Mic for iPhone Canon Nikon DSLR

• The BOYA BY-M1DM is a Dual Lavalier Universal Microphone, with a single 1/8" stereo connector

• It consists of two of the well-received omnidirectional lavalier microphones and 4m (13') length cable, it's prefect for interviews, presentations, podcasts, webcasts, or any situation where more than one subject needs to be recorded 

• Suitable for Smartphones, cameras, camcorders, audio recorders, tablets,and other audio/video recording devices

• The omnidirectional polar pattern provides excellent off-axis response, even if a subject turns their head while speaking

• Dual omnidirectional lavalier microphones can record two sound resource at the same time

• 4m(13') length cable allows you to use in various situation, rugged metal power pack

Specification:

• Transducer: Electret Condenser

• Polar pattern: Omni-directional

• Frequency Range: 65Hz~18KHz

• Signal / Noise: 74dB SPL

• Sensitivity: -30dB +/- 3dB / 0dB=1V/Pa, 1kHz

• Output Impedance: 1000 Ohm or less

• Connector: 3.5mm (1/8ff) 4-pole gold plug

• Power requirement: LR44 (included)

• Cable length: 4m(13ft)