DPA SC4098BM45

Description

DPA SC4098BM45

Clean, intelligible sound is key when a speaker is addressing a crowd. The d:screet SC4098 supercardioid podium microphones deliver high intelligibility. This combines controlled directionality with rejection of background noise. These microphones are designed around d:screet miniature microphone capsules and interference tube technology. Features:

Outstanding audio quality

Highly directional very isolated

High rejection of radio frequency interference

Sleek Scandinavian design

The d:screet SC4098 supercardioid podium microphones are available with a MicroDot connector. This makes them suitable for a wireless setup. No more cables across the stage, simply connect the podium microphone with a wireless transmitter. Your stage setup is more flexible than ever.

d:screet SC4098 supercardioid podium microphones offer extraordinarily high speech intelligibility and clarity of voice. They provide linear, natural sound combined with an elegant visual look of Scandinavian design.

Variants: the SC4098 supercardioid podium microphone is available in many variants. It comes in either black or white, with either an XLR or a MicroDot termination and in five lengths ranging from 15cm to 120cm.

15 cm versions are all gooseneck

30 cm versions have a top and bottom gooseneck

45 cm versions have a top and bottom gooseneck

75 cm with MicroDot termination have a top and bottom gooseneck

75 cm with XLR termination have a top gooseneck only

120 cm with MicroDot termination have a top and bottom gooseneck

120 cm with XLR termination have a top gooseneck only

Directional pattern: cardioid

Principle of operation: pressure gradient

Cartridge type: pre-polarized condenser

Frequency range: 20Hz to 20kHz

Frequency range, +/-2dB (20cm): 80Hz to 15kHz with 3dB soft boost at 8 to 15kHz

Sensitivity, nominal, +/-3dB at 1kHz: 16mV/Pa, -36dB re. 1V/Pa

Equivalent noise level, A-weighted: typ. 23dB(A) re. 20uPa (max. 26dB(A))

Equivalent noise level, ITU-R BS.468-4: typ. 35dB (max. 38dB)

S/N ratio (A-weighted), re. 1kHz at 1Pa (94dB SPL): typ. 71dB(A)

Total harmonic distortion (THD): <1% up to 125dB SPL peak

Dynamic range: typ. 102dB

Max. SPL, peak before clipping: 135dB

Output impedance: 30 to 40Ohm (MicroDot), 100Ohm (DAD60001-BC)

Minimum load impedance: 2kOhm

Cable drive capability: 300m with XLR connector or DAD6001 XLR adapter

Output balance principle: signal balanced with DAD6001-BC XLR adapter

Common mode rejection ratio (CMRR): >60dB from 50Hz to 15kHz with DAD6001-BC XLR adapter

Power supply (for full performance): min. 5V to max. 50V through DPA adapters

Current consumption: typ. 1.5mA (microphone), 3.5mA with DAD6001-BC XLR adapter

Connector: MicroDot or XLR-M

Weight: 15 to 88g

Microphone/capsule diameter: 10/5.4mm

Microphone length: 16 to 122mm

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

Relative humidity (RH): up to 90%