PSB Alpha T20 Floorstanding Speakers (Pair)
SKU: 44064639197

PSB Alpha T20 Floorstanding Speakers (Pair)

Sale price$584.55 Regular price$649.50
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Description

PSB Alpha T20 Floorstanding Speakers (Pair)Signature speaker for both sound and aesthetics. The PSB T20 Tower delivers the highest quality acoustics in the new Alpha Series and will easily fill any size room with lush, full bodied sound. Leveraging the latest research in acoustic design and the most advanced cabinet and driver technologies, the all new Alpha tower adds an additional custom 5 (133mm) woofer, while utilizing the Alpha Series patent tweeter and crossover design, to deliver bigger

Signature speaker for both sound and aesthetics.

The PSB T20 Tower delivers the highest quality acoustics in the new Alpha Series and will easily fill any size room with lush, full-bodied sound. Leveraging the latest research in acoustic design and the most advanced cabinet and driver technologies, the all-new Alpha tower adds an additional custom 5¼” (133mm) woofer, while utilizing the Alpha Series’ patent tweeter and crossover design, to deliver bigger and bolder sound with flawless imaging. With a centre channel to match, the new T20 tower is the perfect start to creating the ultimate surround system.

  • ¾” (19mm) Black anodized aluminium dome tweeter with front waveguide
  • Two 5¼” (133mm) Textured polypropylene woofers with rubber surround
  • Bass reflex cabinet design with a rear-firing port

Lifelike acoustics and detail
The T20 uses a ¾” (19mm) black anodized aluminium dome tweeter to extend the high-frequency response further than any Alpha ever before while lowering distortion to deliver a lush soundstage full of details. Unlike lesser designs at this price, all of the new Alpha Series tweeters employ ferrofluid cooling to prevent dynamic compression and a neodymium magnet for high sensitivity.

Developed for deep, detailed bass
Featuring PSB’s exclusive dual 5¼” (133mm) woofer connected to a dual-layer voice coil for incredible conductivity, the newest Alpha Series tower provides remarkable low-frequency response and exceptional efficiency for a speaker at this price. Starting with a specially textured polypropylene cone that lowers distortion and reduces breakup, the woofer is perfectly matched with the tweeter at the crossover for a smooth sounding transition between high and low frequencies. It’s also backed with a rear-firing port that uses bass flex to tightly control the bass response and extend it even lower.

Reference crossover design
The redesigned Alpha Series tower features a new crossover that exceeds speaker standards with an innovative design that delivers the tightest control and the flattest frequency response. Developed for more than directing low and high frequencies to the individual drivers, the crossover used in the T20 employs a very advanced Acoustic Linkwitz-Riley filter design in the cross to lower distortion and create a large, detailed soundstage for the best listening experience.

Crafted with precision
Using a special MDF material and a unique combination of wall thickness and bracing, the Alpha T20 Tower flawlessly controls resonances while leveraging a light internal material that has been accurately positioned to reduce standing waves. The sturdy, well-constructed cabinet is finished with a high-quality woodgrain vinyl and features acoustically-transparent magnetic grilles that make the speakers disappear into your décor without sonic interference.

  • ¾” (19mm) Black anodized aluminium dome tweeter with front waveguide
  • Two 5¼” (133mm) Textured polypropylene woofers with rubber surround
  • Bass reflex cabinet design with a rear-firing port
  • Acoustically-transparent detachable magnetic grilles
  • Dual five-way gold-plated binding post speaker terminals
  • High-quality woodgrain vinyl finish
  • Available in Black Ash or American Walnut
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 Aluminum 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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44064639197

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Charles E. Meadows
Pawtucket, US
★★★★★ 5
Generous, inclusive, and deeply Christian.
Format: Paperback
What an amazing book this is! Joash Thomas challenges western Christians to sit in dialogue with global south brothers and sisters, and to be willing to learn from them. If justice means everyone having what God wants them to have, then why is justice not a priority for so many of us? Never scolding, and never despairing, Joash walks us through the lessons we could take away from such a meeting, and offers actual strategies for incorporating "justice work" into the lives of western churches. A MUST READ!
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Reviewed in the United States on October 3, 2025
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Marilyn Phillips
Lowell, US
★★★★★ 5
Bathroom complete
Color: Warm Gold
Perfect
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Reviewed in the United States on June 4, 2026
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KSM
San Leandro, US
★★★★★ 5
Nice holder,
Color: Warm Gold
Nice and weighty. Color (old gold) works well in our kitchen,
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Reviewed in the United States on May 12, 2026
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T. Brayer
Birmingham, US
★★★★★ 5
Beautiful gold tone.
Color: Warm Gold
Exactly as described. I love the warm gold tone. Looks pretty in my kitchen
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Reviewed in the United States on May 3, 2026
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KJR
Houston, US
★★★★★ 4
Nice
Color: Warm Gold
Very well built, heavy base, I took a star off because it’s a little darker champagne gold than I wanted, but I like enough to keep it.
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Reviewed in the United States on April 13, 2026

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