The Audix ADX20iP clip on sax microphone offers performance a world away from what might be described as 'budget' systems. You can actually just speak into one and get a sense of the warmth, clarity, and detail that it offers, as well as being able to handle all the sound pressure you can throw at it. 
 
Available with custom connector options for use with a range of wireless bodypacks.
 
3 pin mini XLR (standard). Can be used with wireless bodypacks with 3 pin mini XLR connectors such as LD Systems products.
4 pin mini XLR. 4 pin mini XLR systems such as Electro-Voice, JTS, etc.
Locking Mini Jack Connector. For use with systems manufactured by Sennheiser, Trantec, Pulse, etc.
 
These options mean you can use your existing bodypack wireless systems with this great sounding microphone.
If you're a freelance soundperson, you can add one (or several) of these microphones to your inventory without having to change or purchase new wireless systems. Just let me know which version you require.
 
But if you also need a wireless system, then I always have a range of quality new and used wireless systems available for use with the ADX20iP, check out the Wireless Instrument Microphones section for examples.
 
 
Audix ADX20iP Specifications:
 
Transducer Type: Pre-Polarized Condenser
Frequency Response: 40 Hz – 20 kHz
Polar Pattern: Cardioid
Output Impedance:2 50 ohms
Sensitivity: – 6 mV / Pa @ 1k
Equivalent Noise Level: <29 dB (A-weighted)
Signal to Noise Ratio: >65 dB
Maximum SPL: ≥135 dB
Power Requirements: 9-52 V phantom
Cable: Shielded 6’ terminating to a miniature 3 pin XLRf (or custom option)
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3
Finish: Machined Brass Capsule / Black Finish
Weight: 48 g / 1.7 oz
Length: 29 mm / 1.14 in