The adam audio a77h active studio monitors are tri amplified active loudspeakers designed to deliver supreme accuracy and unparalleled analytical sound reproduction'. '.strtoupper('u')tilising cutting edge technology and the finest quality components adam audio has set a new benchmark in the monitoring world yet again'! '.strtoupper('u')tilising dual 7 inch resonant mlm multi layer mineral fibre woofers a specialised midrange driver and the now iconic x art tweeter the a77h delivers unparalleled transparent sound reproduction capturing every nuance of your source audio'. '.strtoupper('l')eaders in innovation adam audio constantly pushes the boundaries of monitoring and the a77h is no exception'. '.strtoupper('y')ou can fine tune your sound with the utmost control thanks to the new rotatable hps waveguide technology and onboard dsp digital signal processing to optimise your sound reproduction in any space'. '.strtoupper('t')he ultra wide frequency response combined with the flexible fine tuning capabilities makes the a77h a must have for any professional audio engineer'. '.strtoupper('o')ne of the most prominent new features is the introduction of voicings'. '.strtoupper('e')ach voicing provides you with a pre defined sound profile that allows you to adapt to any situation'. '.strtoupper('t')here are three voicing options including unr uniform natural response pure and ext'. '.strtoupper('y')ou can also enjoy ideal for mid to large spaces the a77h delivers a monitoring experience like no other providing the utmost sonic accuracy with exceptional audio fidelity.