Mike_Trueman
Addicted to Fun and Learning
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Looks like they only changed the cabinet for the A1.2
Each model in the A-Line Mark 2 series has undergone specific upgrades:
A1.2: Internal bracings have been revised and optimized to minimize cabinet resonances, resulting in a cleaner and more accurate sound.
A2.2: A layer of Sorbothane has been added between the drivers and the housing to dampen vibrations. In addition, the bass reflex port has been retuned for tighter low frequencies.
A4.2: Both the tweeter and the woofer have been enlarged, expanding the frequency range and making the sound reproduction more dynamic.
A7.2: With increased internal volume and a redesigned crossover, this model offers deeper bass response and improved transient reproduction thanks to an advanced 18cm woofer.
Each model in the A-Line Mark 2 series has undergone specific upgrades:
A1.2: Internal bracings have been revised and optimized to minimize cabinet resonances, resulting in a cleaner and more accurate sound.
A2.2: A layer of Sorbothane has been added between the drivers and the housing to dampen vibrations. In addition, the bass reflex port has been retuned for tighter low frequencies.
A4.2: Both the tweeter and the woofer have been enlarged, expanding the frequency range and making the sound reproduction more dynamic.
A7.2: With increased internal volume and a redesigned crossover, this model offers deeper bass response and improved transient reproduction thanks to an advanced 18cm woofer.