PSB Alpha T20 Tower Speaker – Black Ash

Description

Price: [price_with_discount]
(as of [price_update_date] – Details)

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From the manufacturer

PSB Alpha T20 Black Ash

About PSB

PSB Speakers are engineered in Canada with more than 40 years of advanced acoustic research and design. From the original Beta and legendary Alpha series to PSB’s beautifully designed Imagine Series, every loudspeaker is meticulously tuned and tested at Canada’s national research facilities to deliver the most accurate acoustics under the most demanding of listening conditions.

PSB Alpha T20

Tower Speakers

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 5.25” woofer, while utilizing the Alpha Series’ patent tweeter and crossover design, to deliver bigger and bolder sound with flawless imaging.

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

Dual five-way gold-plated binding post speaker terminals

High-quality woodgrain vinyl finish

Available in Black Ash or Walnut

Signature Speaker For Both Sound and Aesthetics.

The T20 uses a 0.75” black anodized aluminium dome tweeter to extend the high-fre-quency 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. The tweeter’s front waveguide and its unique placement below the woofer work together to smooth the response at the crossover and perfect on and off-axis performance.

Developed For Deep, Detailed Bass

Featuring PSB’s exclusive dual 5.25” woofer connected to a dual-layer voice coil for incredible conductivity, the newest Alpha Series tower provides remarkable low-fre-quency response and the 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.

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.

Frequency Response

On Axis @ 0° ± 3dB On Axis @ 0°±1 1/2dB Off Axis @ 30°±3dB LF Cutoff -10dB 57-21,000Hz 67-20,000Hz 67-10,000Hz 43Hz

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

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

On Axis @ 0° ± 3dB On Axis @ 0°±1 1/2dB Off Axis @ 30°±3dB LF Cutoff -10dB 36-21,000Hz 54-20,000Hz 54-10,000Hz 28Hz

Input Power (Recommended)

10-80 Watts

10-90 Watts

15-120 Watts

15-120 Watts

Input Power (Program)

60 Watts

60 Watts

60 Watts

60 Watts

Tweeter

3/4” (19mm) Black Anodized Aluminium Dome with Ferrofluid and Neodymium Magnet

3/4” (19mm) Black Anodized Aluminium Dome with Ferrofluid and Neodymium Magnet

3/4” (19mm) Black Anodized Aluminium Dome with Ferrofluid and Neodymium Magnet

3/4” (19mm) Black Anodized Aluminum Dome with Ferrofluid and Neodymium Magnet

Woofer

4” (102mm) Textured Polypropylene Cone with Rubber Surround

5 1/4” (133mm) Textured Polypropylene Cone with Rubber Surround

2 x 5 1/4” (133mm) Textured Polypropylene Cone with Rubber Surround

2 x 5 1/4” (133mm) Textured Polypropylene Cone with Rubber Surround

Design Type

Tuned Port Bass Reflex 1 3/8” (35mm) Rear Port

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

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

Tuned Port Bass Reflex 2 1/2” (63.5mm) Rear Port

Sensitivity

Anechoic Chamber Typical Listening Room 85dB 87dB

Anechoic Chamber Typical Listening Room 87dB 89dB

Anechoic Chamber Typical Listening Room 88dB 90dB

Anechoic Chamber Typical Listening Room 88dB 90dB

Size

5 1/8” x 8 5/8” x 6 7/8” (130 x 220 x 174mm)

6 3/4” x 11 3/8” x 9 1/2” (170 x 290 x 240mm)

17 3/4” x 6 3/4” x 9 3/8” (450 x 170 x 243mm)

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

Net Weight

4.9lb (2.2kg)/each

10.15lb (4.6kg)/each

17lb (7.7kg)

26.15lb (11.9kg)/each

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

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