JVC / WM-PH58

This JVC pendant optical wireless microphone features a built-in noise reduction circuit for minimal distortion when collecting sound. The light intensity can be adjusted to suit the space. It can be used in combination with the separately sold tie clip microphone and headset microphone.

●Easy-to-wear neck strap. Compatible with tie clip microphones (sold separately) and headset microphones (sold separately).
●Microphone input sensitivity can be switched between two levels.
●Uses a PLL synthesizer system, allowing transmission channels to be set to a total of six channels.

◆Specifications◆
Infrared Wavelength: 850nm
Infrared Emission Intensity: Two-stage switchable
Transmission Frequency: Channel 1: 2.06MHz, Channel 2: 2.56MHz, Channel 3: 2.81MHz, Channel 4: 3.16MHz, Channel 5: 3.46MHz, Channel 6: 3.86MHz
Oscillation Method: Crystal-Controlled PLL Synthesizer
Modulation Method: Direct Frequency Modulation
Frequency Deviation: ±10kHz (84dB SPL 1kHz)
Compressor: 1/2 Logarithmic Compression Compander
Usable Range: 8m (Emission Intensity ""Hi"")
Microphone Type: Unidirectional Electret Condenser
Microphone Sensitivity: Two-stage switchable
Maximum Sound Pressure: 108dB SPL
Power Supply: DC 2.4V (2 dedicated rechargeable batteries) or DC 3.0V (2 AA batteries)
External Dimensions: 64mm x Dimensions: 112mm x 27mm (W x H x D), excluding protrusions. Weight: 85g (excluding batteries).