When you use a wall contact microphone please be carefull not to scratch the wall.
Otherwise it damages the needle of contact microphone.
SK-300 is one of our long seller items. Very popular in our domestic and overseas market because of the sensitivity of its ceramic microphone and cost performance.
1. Equipped with highly sensitive
2. Light weight and strong body
1. Aim at the wooden wall or the brick wall, the partition wall monitor.
2. Picks the high sensitivity metal detector, enables you completely to grasp the next door room the sound.
3. Ear-phones and the recording outputs hole, may with the common tape recorder synchronization sound recording, be searches for the sound to save the card not to be possible the few equipment.
¡DChoose A, B, C, the D four sounds territories frequency band, it makes the cut according to the scene situation.
¡DIt is suitable for the commercial monitor.