Acoustic Research AR-3a
The AR3a was Acoustic Researchs', 'Best speaker we know how to make'. Costing $500 a pair at the time when a new Ford Mustang was $3500. That appreciates these at about $10,000 / pr in 2024! The AR3a used some radiclal hemispherical drivers for the mid and tweeter. They designed these to have an ...
The AR3a was Acoustic Researchs', 'Best speaker we know how to make'. Costing...
