DPA Microphones 3521
Compact Stereo Cardioid Mic Kit, 48V

3521

The 3521 is a complete stereo kit with two 4021 Compact Cardioid Microphones carefully matched within ±1 dB on frequency response, sensitivity and self-noise. Complete with a wide range of accessories, this kit is designed especially for low profile mounting directly inside a piano. With the XY/ORTF holder, the kit is also exceptional as a compact stereo pair for applications such as overhead for drums, horn or string sections, choirs, main or additional spot pair for small or big acoustic ensembles.

The complete kit is supplied in a sturdy carrying case and includes the combination XY/ORTF holder, a shock mount, 2 gooseneck mounts and 2 magnet bases for mounting on metal surfaces and windscreens.

Specifications:

• Principle of operation: Pressure gradient
• Cartridge type: Pre-polarised condenser Type MM0056
• Power supply: Phantom P48
• Frequency range, ± 2 dB: 40 Hz - 20 kHz ±2 dB
• Directional characteristics: Cardioid
• Equivalent noise level A-weighted: Typ. 20 dB(A) re. 20 µPa
• Sensitivity, nominal, ±2 dB: 7 mV/Pa; -43 dB re. 1 V/Pa
• Equiv. noise level ITU-R BS.468-4: Typ. 25 dB (max. 28 dB)
• Capsule diameter: 19 mm (0.75 in)
• Total harmonic distortion (THD): <0.5% THD 110 dB SPL peak, <1% op til 116 dB SPL
• Output impedance: <300 Ohm
• Cable drive capability: Up to 100 m (328 ft) after XLR connector
• Microphone length: 31 mm (1.22 in)
• Max. SPL, peak before clipping: 145 dB
• Weight: 27.5 g (0.97 oz) (without cable)
• Operating temperature range: -10
• Dynamic Range: Typ. 96 dB
• S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 74 dB(A)
• Connector: 3-pin XLR-M (Standard P48)
• Matching tolerance (frequency response, sensitivity and self-noise): ±1 dB (40 Hz - 20 kHz)
• Current consumption: 2.60 mA
• Phase deviation: <10°

Our Part #  3521