Alpha T20 Tower

$999.00
/Pair
Rating:
100 % of 100

A Symphony of Sound

The Alpha T20 Tower Speaker is the pinnacle of the Alpha Series, delivering a blend of exquisite performance and stylish design. It's designed to fill any room with lush, full-bodied sound. Enjoy an immersive listening journey with smooth transitions, impactful bass and unmatched clarity.

Customer Reviews

Customer Reviews
  1. Amazing
    Posted on
    Build Quality
    100%
    Value
    100%
    Sound Quality
    100%
    Just bought these Dec 2 2023 they arrived fast by Dec 8. After getting them all set up with the amp I put them to the test with some heavy base music such as Tone Loc, Funky Cold Medina and Notorious B.I.G Hypnotize. Wow did they ever perform clean rich sound no problem with heavy base and sound fantastic.
    This is my second set of PSB speakers my first set were Alpha A/V bookshelf speakers, I got 22 years out of them until one of the subs went kids eh. I asked staff at PSB if they could help me source some new subs for my old speakers and they were very helpful. Very satisfied all the way around, I'd recommend these to anyone and would buy PSB again without question!

    Review by

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Specifications

More Information
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Specifications

Frequency Response

On Axis @ 0° ±3dB 36 - 21,000Hz
On Axis @ 0° ±1 1/2dB

54 - 20,000Hz

Off Axis @ 30° ±1 1/2dB

54 - 10,000Hz

LF Cutoff -10dB

28Hz

Sensitivity

Anechoic Chamber 88dB
Listening Room 90dB

Impedance

Nominal 8 Ohms
Minimum 6 Ohms

Input Power

Recommended 15 - 120 Watts
Program 60 Watts

Acoustic Design

Tweeter (Nominal) 3/4” (19mm)
Black Anodized Aluminium Dome with
Ferrofluid and Neodymium Magnet
Woofer (Nominal) 2 x 5 1/4” (133mm)
Textured Polypropylene Cone
with Rubber Surround
Crossover 2,500Hz, L4
Internal Volume 0.95 cu ft (27.0L)
Design Type Tuned Port Bass Reflex,
2 1/2” (63.5mm) Rear Port

Dimensions / Weights / Finish

Size (W x H x D)

6 3/4” x 32 1/2” x 9 3/8” *
(170 x 825 x 243mm)

Weight

26.15lb (11.9kg)/each
62.7lb (28.5kg)/pr

Finish**

Black Ash
Walnut

Notes

* Non-metric measurements are approximate.
** Some finishes may not be available in all models and/or all countries.
All specifications are subject to change without notice.

Downloads

Data Sheet
Owner's Manual