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القائمة
R11 Meta Walnut
R11 Meta Walnut
R11 Meta Walnut
KEFجديد

R11 Meta Walnut

الطراز SP4056W0AA · السلسلة R Series

The R11 Meta is the largest floorstanding model of the R Series. For a breathtaking listening experience, its combination of 12th generation Uni-Q® driver array with MAT™ and four 6.5” hybrid aluminium bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility.

اقرأ المزيد

لمحة سريعة

جميع المواصفات
الحساسية
90 ديسيبل (2.83 فولت / 1 م)
المعاوقة الاسمية
4 أوم
الاستجابة الترددية
من 30 هرتز إلى 50 كيلوهرتز
Driver size
25 مم
DESIGN
Three-way bass reflex
CROSSOVER FREQUENCY
330 Hz, 2.5 kHz
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اطلب السعر

نظرة عامة

Flagship three-way floorstanding speakers

The R11 Meta is the largest floorstanding model of the R Series. For a breathtaking listening experience, its combination of 12th generation Uni-Q® driver array with MAT™ and four 6.5” hybrid aluminium bass drivers allow it to pick out the subtle details of a recording, while also delivering raw power and agility.

EXPLORE THE R SERIES

محتويات العلبة

  • R11 Meta
  • Microfiber grille
  • Plinth and spike accessories
  • Port bungs
  • User manual and warranty information

المزايا

6

  • An icon born from The Reference

    A suite of class-leading technological innovations drawn from The Reference for exceptional acoustic performance.

  • Metamaterial Absorption Technology

    Absorbs 99% of unwanted sound for pure and natural sound.

  • True bass definition

    Hybrid aluminium bass drivers with greater driver excursion for tight, deep, controlled bass.

  • 12th generation Uni-Q®

    Acts as a single point source to enlarge the 'sweet spot' and disperse sound more evenly.

  • Home theatre made versatile

    With a choice of matching home theatre models to pair with, the stage is set for an immersive movie experience.

  • Microfibre grilles

    With 1801 precision-cut holes for each driver, performance is ensured even when the drivers are covered.

المواصفات

الحساسية
90 ديسيبل (2.83 فولت / 1 م)
مدى ارتفاع الصوت لإشارة معينة. الحساسية الأعلى تحتاج قدرة أقل من المضخم.
المعاوقة الاسمية
4 أوم
الحمل الكهربائي الذي يغذيه المضخم. يتحقق منشئ الأنظمة منه مقابل المضخم الذي تختاره.
الاستجابة الترددية
من 30 هرتز إلى 50 كيلوهرتز
نطاق النغمات التي يعيد إنتاجها، من الجهير العميق إلى أعلى الحادّ.
الأبعاد (العرض × الارتفاع × العمق)
200 × 1,249 × 384 مم
العرض والارتفاع والعمق، دون الكابلات.
Driver size
25 مم
رمز الطراز
KEF-R11-META-WALNUT
اذكره عندما تسأل أحد المختصين.

Specifications

DESIGN
Three-way bass reflex
DRIVE UNITS
Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT MF: 125 mm (5 in.) aluminium cone Bass Unit: LF: 4 x 165 mm (6.5 in.) hybrid aluminium cone
CROSSOVER FREQUENCY
330 Hz, 2.5 kHz
FREQUENCY RANGE (-6dB)
30 Hz - 50 kHz
TYPICAL IN-ROOM BASS RESPONSE (-6dB)
26 Hz
FREQUENCY RESPONSE (±3dB)
46 Hz - 28 kHz
HARMONIC DISTORTION (90dB, 1m)
<1% 33 Hz and above <0.5% 80 Hz - 20 kHz
MAXIMUM OUTPUT
113 dB
AMPLIFIER REQUIREMENTS
15 - 300W
NOMINAL IMPEDANCE
4 Ω (min. 3.2 Ω)
SENSITIVITY (2.83V/1m)
90 dB
WEIGHT *
36.5 kg (80.5 lbs)
DIMENSION (H x W x D) WITH TERMINAL *
1249 x 200 x 384 mm (49.2 x 7.9 x 15.1 in.)
DIMENSION (H x W x D) WITH TERMINAL WITH PLINTH *
1296 x 311 x 384 mm (51.0 x 12.2 x 15.1 in.)
FINISHES
Black Gloss / White Gloss / Walnut

ملفات للتنزيل

5

أفلام

2
  • فيلم KEF 1 من 2
  • فيلم KEF 2 من 2

الجوائز والصحافة

3
  • OUTSTANDING PRODUCT - HI-FI NEWS

    "These are impressive speakers, solidly built and designed to please – which they indubitably do." - Hi-Fi News, January 2024

    OUTSTANDING PRODUCT - HI-FI NEWS
  • EISA LOUDSPEAKER SERIES 2023 - 2024​

    “Whether used for music or movies, across the speakers there’s a dynamic, detailed and thrillingly natural sound combining controlled, extended lows with open, wide-reaching highs.” – Aug 2023​

    EISA LOUDSPEAKER SERIES 2023 - 2024​
  • HOME CINEMA CHOICE, BEST BUY

    "KEF's Meta rollout reaches its R Series, and the results are impeccable. This 5.1.2 array provides serious (and seriously fun) home cinema sonics from some gorgeous cabinets." - Home Cinema Choice, Summer 2023

    HOME CINEMA CHOICE, BEST BUY

المزيد من KEF

جميع منتجات KEF

منتجات مشابهة

Floorstanding Speakers
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