DPA 4018-DF-G-B01-075 d:sign 4018 Supercardioid Gooseneck Floor Mic with Stand

The DPA 4018-DF-G-B01-075 solution uses the MMC4018 Cardioid Microphone Capsule, which has a highly-directional supercardioid pickup pattern with a smooth and uniform off-axis frequency response. The supercardioid shape is frequency independent, securing an identical sound color around the microphone. The usual rear lobe heard on most supercardioids is minimized on this capsule. This makes it much more isolated without sudden frequency dependent peaks and dips.

Due to its modular nature, the d:sign™ 4018 Supercardioid Microphone Boom can be combined with different lengths of podium booms - 15, 30 or 45 cm (6, 12 or 18 in). If longer booms are needed for floor stands with visual elegance, our long booms at 75 or 120 cm (30 or 48 in) make a high-quality stage voice mic together with our dedicated accessories.

Features:

• Outstanding audio quality
• Wireless podium mic capability
• Highly directional - very isolated
• High rejection of radio frequency interference
• Sleek Scandinavian design

Specifications:

• Directional pattern: Supercardioid
• Principle of operation: Pressure gradient
• Cartridge type: Pre-polarized condenser
• Frequency range: 20 Hz - 20 kHz
• Frequency range: ±; 2 dB, at 20 cm (7.9 in) MicroDot: 80 Hz - 15 kHz with 3 dB soft boost at 8-15 kHz
• XLR-3M: 100 Hz - 15 kHz with 3 dB soft boost at 8-15 kHz and permanent 2nd order low-cut filter at 80 Hz
• Sensitivity: nominal, ±;3 dB at 1 kHz 16 mV/Pa; -36 dB re. 1 V/Pa
• Equivalent noise level: A-weighted Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))
• Equivalent noise level: ITU-R BS.468-4 Typ. 35 dB (max. 38 dB)
• S/N ratio (A-weighted): re. 1 kHz at 1 Pa (94 dB SPL) Typ. 71 dB(A)
• Total harmonic distortion (THD):
• Dynamic range: Typ. 102 dB
• Max. SPL: peak before clipping 135 dB
• Output impedance From MicroDot: 30 - 40 Ω. From XLR connector or DAD6001 XLR Adapter: 100 Ω
• Minimum load impedance: 2 kΩ
• Cable drive capability: Up to 300 m (984 ft) with XLR connector or DAD6001 XLR Adapter
• Output balance principle: Signal balanced with XLR connector og DAD6001 XLR Adapter
• Common mode rejection ratio (CMRR): > 60 dB from 50 Hz to 15 kHz with DAD6001 XLR Adapter
• Power supply (for full performance): MicroDot: Min. 5 V to max. 50 V through DPA adapter for wireless systems or 48 V phantom power ±;4 V with DAD6001-BC XLR adapter
• XLR-3M: 48 V phantom power ±;4 V
• Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001 XLR Adapter
• Connector: XLR-3M
• Color: Black
• Weight: XLR-3M: 77 cm (30 in): 115 g (4.1 oz)
• Microphone diameter: 10 mm (0.4 in)
• Capsule diameter: 5.4 mm (0.21 in)
• Microphone length Microdot: 77 cm (30 in)
• Polarity +V: at MicroDot pin for positive sound pressure (and pin 2 on XLR connector or DAD6001 XLR adapter)
• Temperature range: -40°C to 45°C (-40°F to 113°F)
• Relative humidity (RH): Up to 90%