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القائمة
R7 Meta Black Gloss
R7 Meta Black Gloss
R7 Meta Black Gloss
R7 Meta Black Gloss
R7 Meta Black Gloss
R7 Meta Black Gloss
R7 Meta Black Gloss
KEFجديد

R7 Meta Black Gloss

الطراز SP4055B1AA · السلسلة R Series

The mid-sized floorstanding member of the R Series is as powerful as it is flexible. Its 12th generation Uni-Q® driver array with MAT™ ensures a crystal-clear performance with music and movies alike, while its two 6.5” hybrid aluminium bass drivers deliver accurate, dynamic bass.

اقرأ المزيد

لمحة سريعة

جميع المواصفات
الحساسية
88 ديسيبل (2.83 فولت / 1 م)
المعاوقة الاسمية
4 أوم
الاستجابة الترددية
من 33 هرتز إلى 50 كيلوهرتز
Driver size
25 مم
DESIGN
Three-way bass reflex
CROSSOVER FREQUENCY
400 Hz, 2.4 kHz
السعر عند الطلبتحقّق من التوفر

اطلب السعر

نظرة عامة

Mid-sized three-way floorstanding speakers

The mid-sized floorstanding member of the R Series is as powerful as it is flexible. Its 12th generation Uni-Q® driver array with MAT™ ensures a crystal-clear performance with music and movies alike, while its two 6.5” hybrid aluminium bass drivers deliver accurate, dynamic bass.

EXPLORE THE R SERIES

محتويات العلبة

  • R7 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
88 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 33 هرتز إلى 50 كيلوهرتز
نطاق النغمات التي يعيد إنتاجها، من الجهير العميق إلى أعلى الحادّ.
الأبعاد (العرض × الارتفاع × العمق)
200 × 1,062 × 384 مم
العرض والارتفاع والعمق، دون الكابلات.
Driver size
25 مم
رمز الطراز
KEF-R7-META-BLACK-GLOSS
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: 2 x 165 mm (6.5 in.) hybrid aluminium cone
CROSSOVER FREQUENCY
400 Hz, 2.4 kHz
FREQUENCY RANGE (-6dB)
33 Hz - 50 kHz
TYPICAL IN-ROOM BASS RESPONSE (-6dB)
27 Hz
FREQUENCY RESPONSE (±3dB)
48 Hz - 28 kHz
HARMONIC DISTORTION (90dB, 1m)
<1% 76 Hz and above <0.5% 110 Hz - 20 kHz
MAXIMUM OUTPUT
111 dB
AMPLIFIER REQUIREMENTS
15 - 250W
NOMINAL IMPEDANCE
4 Ω (min. 3.2 Ω)
SENSITIVITY (2.83V/1m)
88 dB
WEIGHT *
29.3 kg (64.6 lbs)
DIMENSION (H x W x D) WITH TERMINAL *
1062 x 200 x 384 mm (41.8 x 7.9 x 15.1 in.)
DIMENSION (H x W x D) WITH TERMINAL WITH PLINTH *
1109 x 311 x 384 mm (43.7 x 12.2 x 15.1 in.)
FINISHES
Black Gloss / White Gloss / Walnut / Titanium Gloss Special Edition

ملفات للتنزيل

5

أفلام

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

الجوائز والصحافة

2
  • 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
السعر عند الطلباطلب السعر