PSB Alpha P5 Bookshelf Speaker Black Ash at Audio Influence
PSB Alpha P5 Bookshelf Speaker Dark Walnut at Audio Influence

PSB Alpha P5 Bookshelf Speaker

Regular price $699.00 Sale price$639.00 Save $60.00
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Breakthrough design for incredible studio-quality sound. A timeless two-way bookshelf speaker with a 5.25” woofer, the P5 allows you to transform your system with pristine sound. Featuring a refined bass reflex cabinet and a port tube first developed for the original Alpha speaker, the Alpha P5 creates a pure and natural soundstage by utilizing the latest and most advanced driver technologies and magnet structures. The P5 was perfectly tuned inside the anechoic chamber of Canada’s acoustic research facilities to produce a perfectly flat frequency response that lets you enjoy the subtleties of your music and movies with lifelike detail.

Alpha P5 Highlights

• ¾” Black anodized aluminium dome tweeter with front waveguide

• 5.25” Textured polypropylene woofer with rubber surround

• Bass reflex cabinet design with a rear-firing port

• Acoustically-transparent detachable magnetic grilles

• Five-way gold-plated binding post speaker terminals

• High-quality woodgrain vinyl finish


Frequency Response:

On Axis @ 0° ± 3dB 55 - 21,000Hz
On Axis @ 0°±1 1/2dB 65 - 20,000Hz
Off Axis @ 30°±3dB 65 -10,000Hz
LF Cutoff -10dB 37Hz


Anechoic Camber 87dB
Typical Listening Room 99dB


Nominal 8 Ohms
Minimum 6 Ohms

Input Power:

Recommended 10 - 90 Watts
Program 60 Watts

Acoustic Design:

Tweeter (Nominal)

3/4” (19mm)

Black Anodized Aluminium
Dome with Ferrofluid and
Neodymium Magnet

Woofer (Nominal)

5 1/4” (133mm)

Textured Polypropylene
 Cone with Rubber Surround


2,500Hz L4

Design Type

Tuned Port Bass Reflex 2” (49mm) Rear Port

  • Size (W x H x D): 170 x 290 x 240mm
  • Weight: 9.2kg/pr

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