YPA MM4 Earset Single Headset Microphone For Wireless Bodypack Transmitter Mic System
The MM4 is an omnidirectional condenser earset vocal microphone, designed for applications where unconspicuous appearance and incredible sound quality are required. Its lightweight, modular connector,and soft earpieces provide a comfortable fit while still allowing the MM4 to be positioned as close to the left corner of the mouth as possible, assuring maximum voice pickup.
MM4 Omnidirectional, Lo-Sens & DC
- clean and transparent sound quality
- extra low sensitivity
- available in black and beige, left mounting
MM4 is a flexible miniature microphone solution, that features very easy and fast adjustment possibilities. The headband construction is unique in design, because it gives the user the choice between left and/or right mounting. It is also possible to use the MM4 Miniature Microphone Boom, Omnidirectional, separately, in applications where the headband is not needed.
MM4 offers a clean and transparent sound quality with lots of headroom.
Attention has been paid to the humidity problems that often occur in theatrical applications. A double vent protection system, a drop stopper on the microphone boom, together with water resistant materials inside the microphone, makes it more than difficult for the humidity to cause the headband Microphone to fail. The headband surface is matgold plated and headband earhooks are covered with a silicon hose.
The sensitivity is 1 mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters. If powered correctly the microphone will be able to handle sound pressure levels up to 135 dB SPL before clipping occurs.
A wide range of connection adapters makes it possible to use the MM4 with most of the professional wireless systems available plus 48 V phantom XLR connection.
MM4 is delivered with three foam windscreens and one cable clip.
The MM4 is a low DC and extra low sensitivity version. The sensitivity is adjusted to 1mV/Pa and the DC offset in the FET lowered, making matching to systems delivering down to 1.5 V power supply possible.
Specifications for MM4 Omnidirectional, Lo-Sens & DC
Directional characteristics: Omnidirectional Principle of operation: Pressure Cartridge type: Back Electret Condenser Frequency range, ± 2 dB: 50 Hz – 20 kHz Sensitivity, nominal, ±3 dB at 1 kHz: 1 mV/Pa; -45 dB re. 1 V/Pa Equivalent noise level, A-weighted: Typ. 33 dB(A) re. 20 µPa (max. 37 dB(A)) Equiv. noise level ITU-R BS.468-4: Typ. 45 dB (max. 49 dB) S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 61 dB(A) Total harmonic distortion (THD): < 1 % THD up to 123 dB SPL peak; < 1 % THD up to 120 dB SPL RMS sine Dynamic range: Typ. 90 dB Max. SPL, peak before clipping: 135 dB Output impedance: 30 – 40 ohm Cable drive capability: Up to 300 m (984 ft) Power supply: For wireless systems: Min. 1.5 V – max. 12 V through YPA adapter. Connector: MicroDot Color: Black or beige Microphone weight: 22 g Microphone diameter: 3.5 mm Cable length: 1.5 m Cable diameter: 1.6 mm Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin Operating temperature range: -10 to 45°C (14 to 113°F)
in original box
1* MM4 headset microphone
1* MMC35 Cable Clip
1* Carry Case
3* MMW2 Foam Windshields
Brand Code Model Connector SHURE/JTS/Carvin/Trantec/TOA/Line 6 C4S SHURE All with TA4F (Tiny QG) Connector, including UC1, BLX1, FP1, GLXD1, PG1, PGX1, PGXD1, SLX1, ULX1, ULXD1, UR1, UR1M, JTS All with TA4F connector, Carvin UX16-BP, Trantec S5, TOA WM-4300, Line 6 TBP12: XD-V55, XD-V70, XD-V75, Relay G50, Relay G55, Relay G90, TA4F SENNHEISER/Audio 2000's C4SE SENNHEISERE volution Series, EW100, EW300, EW500, G2, G3, SK 1093, SK 20, Audio 2000's AWX6030M 3.5mm locking plug AKG C4A DPT700, PT40, PT45, PT60, PT61, PT80, PT81, PT400, PT450, PT2000, PT4000, PT4500 TA3F Audio Technica C4T T35, T75, T211, T601, T701, T1000a, T1001, 1000 Series, 1200 Series, 4000 Series, 5000 Series, 7000 Series,T27, T31, T51, T200, T201, T210, T210a, T300, T310, T310b, 1100 Series, 1400 Series, 2000 Series, 3000 Series, T1801, T801, Hirose Type 4-pin