Psb Alpha B1 Bookshelf Speakers Pair

Model: AlphaB1
Save $100.00
$399.00
$299.00
  • Description
  • specifications

  • We begin with a solid modular bass-reflex cabinet and load it with our newly designed, hand-built drivers and crossover network. The 5.25-inch woofer paired with a single .75-inch ferrofluid-cooled tweeter creates a 2-way design that is truly remarkable; and professional audio critics agree. Match the Alpha B1 to one of our compact subwoofers to create a powerful soundstage and discover for yourself why the Alpha B1 is among our best selling speakers.

    Highlights:

    1. 2-Way Speaker System
    2. 3/4” Aluminum dome tweeter
    3. 5 1/4” Woofer, polypropylene cone

  • Frequency Response

    On Axis @ 0°±3dB - 65-21,000Hz

    Off Axis @ 30° ± 1 1/2dB - 65-10,000Hz

    LF Cutoff -10dB 55Hz

    Sensitivity

    Anechoic Chamber - 89dB

    Listening Room - 91dB

    Impedance

    Nominal - 8 Ohms

    Minimum - 4 Ohms

    Input Power

    Recommended - 10-90 Watts

    Program - 60 Watts

    Acoustic Design

    Tweeter (Nominal) - 3/4” (19mm) Aluminium Dome with Ferrofluid

    Woofer (Nominal) - 5 1/4” (133mm) Metalized Polypropylene Cone Rubber Surround

    Crossover - 3,000Hz, B3

    Internal Volume - 0.29 ft3 (8.0L)

    Design Type - Bass Reflex Video Shielded

    Size (W x H x D)

    Gross Dimensions including Feet and Terminals - 7 1/8 x 11 7/8 x 9 3/4” * (178 x 299 x 247mm)

    Weight

    Net - 10.2lb (4.6kg)/each

    Shipping - 22.4lb (10.2kg)/pr

    Finish - Black ash

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