DPA / 4288-DC-F-B00-MH

A dual-ear type headset microphone that can be fixed firmly. It realizes clear sound with little distortion and excellent fit. It adopts a MicroDot connector and is compatible with wireless systems of various companies.

■Headset microphone
■Directivity: Unidirectional
■Frequency response (±2dB, 2-3cm): 100Hz-20kHz (4-6dB soft boost @15kHz)
■Sensitivity (±3dB@1kHz): -44dB re 1V/Pa
■Equivalent noise level (A-weighted): 26dB SPL
■Total harmonic distortion (THD): 1% or less (137dB SPL peak)
■Dynamic range: 111dB
■Maximum sound pressure level: 144dB
■Output impedance: MicroDot terminal: 30-40Ω, DAD6001-BC: 100Ω
■Cable length: 1.3m
■Cable extension distance: Maximum 300m (when using DAD6001-BC)
■Power supply: DC5V-50V (when using wireless conversion adapter), phantom DC48V±4V (when using DAD6001-BC)
■Power consumption: 1.5mA (microphone), 3.5mA (DAD6001-BC)
■Terminal: MicroDot
■Boom length: 100mm
■Dimensions and weight: φ5×10mm (microphone part), 11g
■Accessories:
Windscreen x 4 *One of these is installed at the time of shipment
Pop screen x 1 *Installed at the time of shipment
Cable clip x 1 *Installed at the time of shipment
Identification ring (5 colors) x 1 each
Carrying pouch