Martin Audio AQ Series AQX features

The Martin Audio AQX is a versatile analogue system controller, housed in a single 1.75” x 19” rack

unit, which has been specifically designed to enhance the performance of AQ Series loudspeakers.

It provides stereo 2-way active crossover functions for integrating AQ5, AQ6, AQ8, AQ10, AQ12

and AQ15 full range loudspeakers with AQ112, AQ210, AQ212 and AQ215 subwoofers. The

controller also acts as an advanced system limiter to protect AQ Series loudspeakers and

subwoofers from accidental damage or premature ageing. Limiter thresholds may be user-selected

to cater for a wide range of amplifier topologies.

The AQX’s 20kohm balanced input impedance is suitable for both professional and music industry

signal sources whilst its low 62ohm output impedance makes it suitable for driving long cables or

multiple amplifier inputs in distributed system designs.

AQX features

Dedicated AQ Series System Controller

User configurable for specific AQ Series combinations

2-way stereo operation

2 electronically balanced XLR inputs

4 electronically balanced low impedance XLR line driver outputs

Individual +/-6dB subwoofer level trims on outputs 1 and 3

Low distortion (better than 0.01% THD ref 2Vrms output)

Low noise (better than -100dB ref 2Vrms output)

Advanced limiter design

Captive mains lead

100-120Vac and 220-240Vac mains operation, 50/60Hz

19” 1U (1.75”) standard rack-mount