PSB SPEAKER ALPHA T20 KULE TİPİ HOPARLÖR (ÇİFT)
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 PSBSpeakersexclusive 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.