The tweeter dome measures 25 mm (like its siblings) and is driven by the tried and tested, powerful ferrite magnet. Underneath there are two 170 mm chassis. One caters for the all-important vocal range as a bass-midrange driver, while the second is designed purely for reproducing the deep bass range. The use of materials really makes an impact here - the floorstanding speaker of the Monitor Reference series delves right down to a frequency of 28 Hz. Nevertheless, the 5A boasts a slim visual appear​ance and can therefore be set up in any living room environment.
There is even more amplifier power on board here: Each channel has 60 watts of continuous power (or 120 watts of peak power). An HDMI input, phono preamplifier, Bluetooth® with fast aptx® Low Latency capability, as well as analog and digital connections round off the configuration here as well.