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Produkto aprašymas
KEF Q550 kolonėlė dažnių juosta 58Hz-28kHz (±3dB) stiprintuvo galia 15-130W jautrumas 87dB (2.83V/1m) | Nemokamas Pristatymas
"Sit anywhere" Uni-Q sound
At the heart of the evolved Q Series is the Uni-Q driver array. The signature innovation places the tweeter in the acoustic centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with any conventional speaker. Uni-Q's ultra-wide dispersion is further enhanced through KEF's 'tangerine' waveguide over the tweeter dome.
Damped tweeter loading tube
With the addition of the damped tweeter loading tube providing a gentle termination of sound produced from the back of the tweeter, lower treble performance is improved dramatically and a new low-distortion inductor on the crossover provides cleaner bass.
New system design
The closed box midrange cabinet design reduces the load on the Uni-Q midrange cone, increasing clarity and detail while delivering cleaner, punchier bass. Midrange clarity is enhanced again through improvements to the mid-bass driver that allowed the DC blocking capacitor to be eliminated. Its removal also created a more natural bass roll-off between the drivers.
Beefier LF drivers and ABRs
Low-frequency (LF) drivers now have a larger roll surround, along with a new suspension to produce cleaner bass at high volumes. A new cone structure improves midrange clarity, and an enhanced Auxiliary Bass Radiator (ABR) with a new surround and rear suspension delivers better controlled and more impressive bass.
Specifikacijos
| MODEL | Q550 |
|---|---|
| DESIGN | Two and a half-way bass reflex |
| DRIVE UNITS | 130mm (5.25in.) aluminium Uni-Q 25mm (1in.)vented aluminium dome HF 130mm (5.25in.) aluminium LF 2 x 130mm (5.25in.)aluminium ABR |
| FREQUENCY RANGE FREE FIELD | 45Hz (-6dB) |
| FREQUENCY RESPONSE | 58Hz-28kHz (±3dB) |
| CROSSOVER FREQUENCIES | 2.5kHz |
| MAXIMUM OUTPUT | 110dB |
| AMPLIFIER REQUIREMENTS | 15-130W |
| SENSITIVITY | 87dB (2.83V/1m) |
| NOMINAL IMPEDANCE | 8 Ohms (min.3.5 Ohms) |
| DIMENSIONS | H x W x D: 873 x 180 x 278 mm 926 x 299 x 310 mm (with Plinth) |
| WEIGHT | 14.5kg (32 lbs) |
| UNIT MEASUREMENT | Pair |
| DOCUMENT DOWNLOAD | Q Series Brochure Q Series Information Sheet Q Series User Manual |
Klientų apžvalgos (1)
- Puikus, skaidrus garsas ir tikslus žemų dažnių atkūrimasAutorius Tadas
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Ieškojau grindinių kolonėlių nedidelės kvadratūros kambariui, perklausiau eilę variantų ir galiu pasakyti KEF Q550 pranoko visus lūkesčius. Garso detalumas ir skaidrumas išties puikūs, bet labiausiai nustebino tikslūs ir gerai artikuliuoti žemi. Klausant dideliu garsu, bosas netampa išplaukęs ir nebaubia, nors kambario plotas ir nedidelis.Tai labai maloniai nustebino. Todėl galiu drąsiai rekomenduoti šias kolonėles tiems, kas klauso muzikos nedidelėse patalpose, bet nenori pirkti lentyninių kolonėlių, prie kurių vėliau tenka pirkti papildomą subwooferį, nes pritrūksta žemų :) Puikus produktas. (Įrašyta 2020-08-10)Kokybė
