IsoAcoustics Aperta 300 Isolation Speaker Stands - Silver Electro Harmonix Performance Evaluation tracks the pitch

Performance Evaluation tracks the pitch and rhythm as you sing an entire piece

an ultra-comfortable headband

Taking it one step further

and a level of authenticity that could only come from Roland

Last minute street corner concert

IsoAcoustics Aperta 300 Isolation Speaker Stands - Silver Electro Harmonix Performance Evaluation tracks the pitchThe Aperta 300, the next member of the acclaimed Aperta series, takes isolation and sound clarity to a new level. Featuring its signature stylized open design and low profile (3. 0 inches), the Aperta 300 offers speakers a low stance while enhancing their clarity and performance. The stands unique tilt adjustment feature enables the user to dial in the optimum tilt angle, with fine gradation markings provided to match precise angle adjustments on each