The 4071 miniature omnidirectional microphone, presence boost is a fantastic lavalier mic, which features a presence boost of typically 5 dB at 4 to 6 kHz. This is critical for a chest-placed microphone because the frequency range of the consonants spoken is damped in this position, which results in poor intelligibility. The 4071 has a boost that maximizes speech intelligibility. This microphone will be able to handle sound pressure levels up to 144 dB before clipping occurs. When recording voices from mic placement on a performer’s body, no frequency below 100 Hz is attractive. For this reason, an acoustical low-cut at 100 Hz has been incorporated in the 4071’s capsule so the built-in preamplifier (and the wireless system) will have a much larger headroom. Furthermore, the low-cut filter removes low-frequency rumble, noise and proximity effect. FEATURES: excellent speech reproduction discreet, compact design fits both left and right buttoned shirts delivered with both black and white pop filters modular adapter system fits most professional wireless systems SPECIFICATIONS directional pattern: omnidirectional principle of operation: pressure cartridge type: pre-polarized condenser frequency response: 20Hz-20 kHz effective frequency range, /-2 dB: 100Hz-15kHz with typ. 5dB soft boost at 4-6kHz sensitivity, nominal, /-23 dB at 1kHz: 6 mV/Pa, -44dB re. 1V/Pa equivalent noise level, A-weighted: typ. 26dB(A) re. 20µPa (max. 28 dB(A)) distortion, THD<1% Legacy: 120 dB SPL RMS, 123 dB SPL peak distortion, THD<1% CORE: 134 dB SPL RMS, 137 dB SPL peak dynamic range Legacy: typ. 97dB dynamic range CORE: typ. 111 dB max. SPL, THD 10%: 144 dB SPL peak rated output impedance: 30-40 Ohm cable drive capability: up to 300 m with DAD6001-BC XLR adapter power supply (for full performance): for wireless systems min. 5V to max. 10 V through DPA adapter power supply (With DAD6001-BC): P48 (Phantom Power), will work from 12V current consumption: typ. 1.5 mA (microphone) & 3.5 mA with DAD6001-BC XLR adapter connector: MicroDot, TA4F mini-XLR, 3-pin LEMO, mini-jack color: black weight: 7.5g incl. cable and MicroDot connector microphone diameter: 5.4 mm microphone length: 17.6 mm cable length: 1.8 m polarity: positively increasing sound pressure produces positive going voltage on MicroDot pin temperature range: -40°C to 45°C relative humidity (RH): up to 90%
