PSB – Alpha B1

PSB Alpha B1
CIJENA:
2.199,00kn

Compact. Distinct. Effective.

For those seeking a compact, cost effective speaker, yet do not want to compromise sound quality for space, the Alpha B1 Bookshelf Speakers are the answer. 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.

Frequency Response (Anechoic Chamber)

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

Sensitivity (1W (2.83V) @ 1M, IEC-Filtered pink noise, C-weighted)

Anechoic Chamber:……………………………… 89 dB
Listening Room:………………………………….. 91 dB

Impedance

Nominal:…………………………………………….. 8 Ω
Minimum:……………………………………………4 Ω

Input Power (RMS, Clipping <10% Time)

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 cu ft (8.0L)
Design Type:……………………… Bass Reflex, Video Shilded

Size (W x H x D)

178 x 299 x 247mm

Weight

Net:……………………….. 10.2lb (4.6kg)/each
Shipping:………………… 22.4lb (10.2kg)/pair

Finish

Black Ash, Sienna, or Dark Cherry*

*Some finishes may not be available in all models and/or all countries.

 

 

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