The Alpha AM5 is a powered two-speaker stereo system that will revolutionize your traditional home audio experience. Featuring trickle-down acoustic technology from PSB’s most iconic speaker designs, the AM5 powered speaker includes a custom designed driver set with a ¾” aluminium ferrofluid-cooled tweeter and a 5 ¼” midbass woofer that together deliver a rich and detailed full-range sound. You can listen to favourites on vinyl with a built-in phono preamp, or stream music and playlists with high-quality Qualcomm aptX Bluetooth. It’s PSB legendary sound, for everything you listen to and enjoy.
5 ½” (133mm) Black steel polypropylene midbass wooferrn ¾” (19mm) Aluminium ferro-fluid cooler tweeter with front waveguidern Built with a high-performance Class D amplifier with 50 wattsrn Acoustically engineered cabinet with a tuned port for low bassrn Built-in phono preamp with a rear RCA input for turntablesrn Qualcomm aptX for high-quality Bluetooth streamingrn Rear mounted volume control, sub out, and AUX inputs
Behind the Alpha Series
First designed and manufactured in a small Canadian town in 1991, the Alpha Series started with the simple idea of creating affordable speakers that were focused purely on performance. With passion and dedication in pursuit of a natural sounding speaker, and by leveraging almost 50 years of research conducted at the Canadian National Research Council, the Alphas are known as one of the world’s most iconic speakers and are still the reference benchmark for entry-level hi-fi speakers today.
Matched components, unmatched performance
Leveraging amplification expertise from our sister brands provided the PSB design team the considerable advantage of designing a speaker for a known amplifier. By adding the power of digital signal processing, frequency response, bass extension and output are optimized to a remarkable level of performance. Very few powered speakers share intellectual resources of this magnitude, making the Alpha A
