The A6 amplifier module is a more powerful version of the A4 designed specifically to maximise the performance of Funktion One's bass enclosures (F218, F121, F221, IB218 Infrabass etc.). The result of a five year collaboration between Funktion One and leading audio electronics specialists XTA, the A6 is a 2 channel Class-D/T Power Amplifier with power provided from a Switching Power Supply. It is fully self protected and fan-cooled and gives exceptional power, remarkable clarity and all from a 3.7kg package. When the A6 is used with F218s or F121s there is enough power available for the amplifier to drive the enclosure it is fitted to and an unpowered slave. The module also includes renowned XTA 96kHz DSP for plug and play simplicity.