Boston Acoustics makes some of the best speakers on earth and their reputation for delivering clean, crisp sound it showcased in their SPZ components. Concentration of excellent design and high-end materials make the SPZ components my number two pick.
The real design difference that makes the SPZ series a top pick is the superior mid-woofer design that boasts long-strand carbon-fiber woofer material and nearly one inch of peak-to-peak excursion. The more a mid-woofer can move, the more sound it can make and better you overall music will sound.
On top of the innovative mid-woofer design is a 360° rotation asymmetrical anodized alloy tweeter that allows the owner to optimize the soundstage from a factory speaker location. Boston has spent a considerable amount of time making it so that you can get separate quality performance from factory positions and their work has certainly paid off in a quality product.
