DPA 4097 CORE Supercardioid Choir Microphone

The 4097 CORE Supercardioid Choir Mic will suit anyone looking for an unobtrusive, versatile and great sounding choir mic, such as live broadcast shows with choir or ensemble vocal performances. It is designed as a choir mic, predominately for use in House of Worship communities.

DPA 4097 CORE Features

• Unobtrusive, yet elegant design
• Supercardioid pick up pattern
• Uniform off-axis response
• Reaches up to 253.3 cm (99.7 in)
• Three integrated shock mounts ensure stability
• Rapidly stabilizing active boom pole
• Wireless capabilities ensure a flexible solution

• DPA 4097 CORE Supercardioid Choir Microphone1

• Directional patternSupercardioid
• Principle of operationPressure gradient
• Cartridge typePre-polarized condenser
• Frequency response20 Hz - 20 kHz
• Effective frequency range ±2 dB, at 20 cm (7.9 in)80 Hz - 15 kHz with 2 dB soft boost at 10-12 kHz. Second order low-cut filter at 80 Hz with DAD4099-BC
• Sensitivity, nominal, ±3 dB at 1 kHz16 mV/Pa; -36 dB re. 1 V/Pa
• Equivalent noise level, A-weightedTyp. 23 dB(A) re. 20 µPa (max. 26 dB(A))
• Equivalent noise level, ITU-R BS.468-4Typ. 35 dB (max. 38 dB)
• Distortion, THD < 1%130 dB SPL RMS, 133 dB SPL peak
• Dynamic rangeTyp. 110 dB
• Max. SPL, THD 10%135 dB SPL peak
• Rated output impedanceFrom MicroDot: 30 - 40 Ω. From DAD4099-BC XLR Adapter: 100 Ω
• Cable drive capabilityUp to 300 m (984 ft) with DAD4099-BC XLR Adapter
• Common mode rejection ratio (CMRR)> 60 dB from 50 Hz to 15 kHz with DAD4099-BC XLR Adapter
• Power supply (for full performance)
  • For wireless systems: Min. 5 V - max. 10 V through DPA adapter
  • With DAD4099-BC: P48 (Phantom Power). Will work from 12V
• Current consumptionTyp. 1.5 mA (microphone). 3.5 mA with DAD4099-BC XLR Adapter
• ConnectorMicroDot. XLR via supplied DAD4099-BC adapter
• ColorBlack
• WeightTotal: 5.1 kg (180 oz). Round Base: 4.4 kg (155 oz)
• Maximum Total Height253 cm (100 in)
• Temperature range-40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH)Up to 90%