The Stagg Wireless Surface Microphone Set are used to detect sound waves in solid materials. Ordinary mics work like ears, by detecting sound waves in air, but contact mics need to be attached directly to objects or surfaces. Sound waves moving through those objects are turned into an electrical audio signal that can be amplified or recorded.
Name | Frequency | Band | Licence Required |
---|---|---|---|
Wireless Surface Microphone | 2.4Ghz | Wi-Fi | No |
Click here for Ofcom PMSE Licence details
Key Features of Stagg Wireless Surface Microphone Set
- 6.35 mm (1/4") audio adapter plug
- Double charger cord
- Replacement stickers
Specifications
- Frequency range: 2.4 GHZ
- Frequency response: 20 Hz - 20 KHz (+- 3 dB)
- Output impedance: 2200 ohms
- Pairing method: Automatic
- Microphone type: Condenser
- Microphone directivity: Omnidirectional
- Microphone diameter: 6 x 2.7 mm (0.2 x 0.1")
- Microphone sensitivity: - 42 dB (+- 2dB)
- Signal to noise ration: > 63 dB
- Power supply: Rechargeable lithium battery
- Power consumption:
- Operating voltage: 2.0 - 10 V DC
- Operational distance: 25 metres (82 feet)
- Operational time: Up to 6 hours