I recently listened to both pairs hooked up w/ entry level naim gear.
Arros - quick, light, open, very good imaging, crisp. Bass is good quality, but does not plummet very low and, as such, is not a great choice when it comes to low notes. However, it is a sin of omission so, if coupled with a good sub, you're good to go. suit small to medium room (medium rooms likely partnered w/ sub, but not necessarily so, depending on your listening preferences). Easy to drive. Arros are the cheaper of the two.
Staffs - definitely warmer, more bloom. More full frequency, but less detailed. Can be played louder without breakup. Also easy to drive. Can perhaps handle more styles of music than the Arros. Suited for larger rooms than the Arros. Staffs push more air due to larger cone.
I preferred the sound of the Arros (although not enough to buy them) and i listen more to rock/alternative - whatever you want to call it, whereas my then-girlfriend, who was into dance/hip hop crap -oops- 'music' preferred the staffs by a wide margin, not appreciating the finer qualities/detail of the Arros.
Hope this totally non-technical description helps. =]
Arros - quick, light, open, very good imaging, crisp. Bass is good quality, but does not plummet very low and, as such, is not a great choice when it comes to low notes. However, it is a sin of omission so, if coupled with a good sub, you're good to go. suit small to medium room (medium rooms likely partnered w/ sub, but not necessarily so, depending on your listening preferences). Easy to drive. Arros are the cheaper of the two.
Staffs - definitely warmer, more bloom. More full frequency, but less detailed. Can be played louder without breakup. Also easy to drive. Can perhaps handle more styles of music than the Arros. Suited for larger rooms than the Arros. Staffs push more air due to larger cone.
I preferred the sound of the Arros (although not enough to buy them) and i listen more to rock/alternative - whatever you want to call it, whereas my then-girlfriend, who was into dance/hip hop crap -oops- 'music' preferred the staffs by a wide margin, not appreciating the finer qualities/detail of the Arros.
Hope this totally non-technical description helps. =]