Piano is one of the most challenging instruments to reproduce, particularly in a live performance where there are other instruments on stage.  The SCX25A is designed so that it can be easily positioned parallel to the soundboard.  

To further enhance ease of placement, Audix provides the DFLEX mounting clip which attaches directly to the rail of the piano, enabling the microphone to be placed securely just about anywhere on the soundboard. In a live sound or broadcast environment, the instruments surrounding the piano will often bleed into the piano mics.  In order to compensate for this sound leakage, it requires the piano to be played in either the short stick or closed lid position.  The SCX25A is a low profile and phase coherent reproduction is the best microphone for this application.

The SCX25A is a professional studio condenser microphone with an elegant design and a patented capsule suspension system. Uniquely Shock mounted within an intricate machined brass ring, the SCX25A capsule is completely isolated from the mic body and electronics. By successfully minimizing acoustic reflections and diffractions, the SCX25A delivers a pure, open-air sound with exceptional detail  and realism. The SCX25A is manufactured with a precision machined brass body, innovative capsule suspension system, steel mesh grill, black multi-layer class ‘A’ liquid finish and gold plated XLR connector. 

Audix SCX25APS Features

.   Complete piano miking system .   Featuring a pair of SCX25A large     diaphragm condensers .   Delivers pure open air sound .   Shock mounted capsule suspension system .   Designed, machined, assembled and tested in the USA .   3 year warranty.

Audix SCX25APS Specifications

Transducer Type Condenser
Frequency Response 20 Hz – 20 kHz
Polar Pattern Cardioid
Output Impedance 200 ohms
Sensitivity 28 mV / Pa @ 1k
Equivalent Noise Level 14 dB (A-weighted)
Signal to Noise Ratio 80 dB
Maximum SPL ≥135 dB
Dynamic Range 121 dB
Power Requirements 48-52 V phantom
Connector 3-pin XLRm
Polarity Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
Materials / Finish Machined Brass / Black Finish
Weight 244 g / 8.6 oz
Length 148 mm / 5.8 in

Included in the Box

  • 2 x SCX25A Piano Condenser Microphones
  • 2 x DFLEX Microphone Clips
  • 2 x 20 ft High Quality Microphone Cables
  • Aluminum Road Case
List price: $2,159.00
Price: $1,799.00