INSTRUMENT MICROPHONE FOR VIOLIN, BANJO AND VIOLA
Directional pattern, Supercardioid,
Principle of operation, Pressure gradient, Cartridge type,
Pre-polarized condenser, Frequency range, 20 Hz - 20 kHz, Frequency
range, ±2 dB, 20 cm (7.9 in), 80 Hz - 15 kHz with 2 dB soft boost at
10-12 kHz, Sensitivity, nominal, ±3 dB at 1 kHz, 6 mV/Pa; -44 dB re.
1 V/Pa, Equivalent noise level, A-weighted, Typ. 23 dB(A) re. 20 μPa
(max. 26 dB(A)), S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB
SPL), Typ. 71 dB(A), Total harmonic distortion (THD), < 1% up to
123 dB SPL peak, Dynamic range, Typ. 100 dB, Max. SPL, peak before
clipping, 142 dB, Output impedance, From MicroDot: 30 - 40 Ω. From
DAD4099/DAD6001-BC: 100 Ω, Cable drive capability, Up to 300 m (984
ft) with DAD4099 or DAD6001-BC XLR Adapter, Output balance principle,
Signal balanced with DAD4099 or DAD6001-BC XLR Adapter, Common mode
rejection ratio (CMRR), > 60 dB from 50 Hz to 15 kHz with DAD4099
or DAD6001-BC XLR Adapter, Power supply (for full performance), Min.
5 V to max. 50 V through DPA adapter for wireless systems, Current
consumption, Typ. 1.5 mA (microphone). 3.5 mA with DAD4099 or
DAD6001-BC XLR Adapter, Connector, MicroDot, Color, Black, Weight, 33
g (1.16 oz), Microphone diameter, 5.4 mm (0.21 in), Microphone
length, 45 mm (1.8 in), Cable length, 1.8 m (5.9 ft), Cable diameter,
1.6 mm (0.06 in) / 2.2 mm (0.09 in), Polarity, +V at MicroDot pin for
positive sound pressure (and pin 2 on DAD4099 or DAD6001-BC XLR
adapter), Temperature range, -40°C to 45°C (-40°F to 113°F),
Relative humidity (RH), Up to 90%, Maximum opening mounting clip, 35
mm, Gooseneck length, 140 mm (5.5 in).