PSB Speakers’ popular Alpha Series remained unchanged for 19 years, so with fingers crossed we checked out the all new Alpha P5 bookshelf speaker. Ex-movie theater projectionist Steve Guttenberg has ...

The 2019 PSB Alpha Series loudspeakers include the P3 and P5 bookshelf speakers, T20 towers and C10 center. PSB introduced its first Alpha speaker range in 1991 with a clear purpose: create an ...

PSB Alpha AM3 and AM5 are the powered and wireless versions of the Alpha P3 and P5, respectively. With similar designs, the differences between the Alpha AM5 and AM3 can primarily be found in the size ...