Audix AP41SAX Wireless System for Sax and Brass

The Audix AP41SAX is a Performance Series analog UHF wireless system built around the ADX20i clip-on cardioid condenser. The AP41 pairs a single R41 receiver with one transmitter. The R41 is a single-tuner antenna-diversity design covering a 32 MHz window with 106 pre-coordinated frequencies, so up to 16 systems can share a room without hand-picking frequencies. One-touch auto scan finds a clear channel and an infrared sync beams it to the transmitter.

The ADX20i mounts on the bell of a horn with a spring-tension, shock-mounted clip and a flexible gooseneck for precise placement. It handles high SPL and reproduces brass and reed instruments naturally at very close working distances.

Receiver	R41 single tuner, antenna diversity
Frequency Range	A: 522 MHz - 554 MHz / B: 554 MHz - 586 MHz
Switchable Frequencies	106 pre-coordinated frequencies
Simultaneous Systems	Up to 16
Audio Frequency Response	45 Hz - 18 kHz
Signal-to-Noise Ratio	105 dB at 30 kHz deviation (A-weighted)
Output Connectors	XLR balanced and 1/4 in unbalanced
Transmitter	B60 bodypack, 3-pin mini-XLR input, 10 mW / 30 mW RF
Transmitter Battery	2 x AA, approximately 14 hours