Raymond Cooke (BBC inžinjer elektronike, tehnički direktor Wharfedale-a) i poslovni saradnici, osnovali su kompaniju KEF Electronics Ltd., sa namerom da prave ino- vativne zvučnike koristeći najnovije mate-rijale i tehnologije. Osnovana je u Kentu 1961. godine, na imanju nekadašnje kompa-nije “Kent Inžinjerstva i Livnice (Kent Engineering and Foundary)” odakle je “KEF” i dobio ime.
Zahvaljujući stalnom eksperimentisanju sa novim materijalima i tehnologijama KEF zvučnici su uvek imali fantastična akustična merenja i mogli su da reprodukuju snimke najbliže moguće originalnom zvuku u studiju ili nastupu uživo. Od početka, kao i danas, KEFova inovativnost i kvalitet su neosporni, tako da više od pola veka unazad audiofili širom sveta uživaju u ovim zvučnicima visokih perfomansi.
KEF R100 5.1 HOME CINEMA SPEAKER PACKAGE
"Best Traditional Speaker Package £2500-£3500"
Best traditional package £1500-£3000, Awards 2012. It looks gorgeous and it sounds fantastic – what more could you want?
Two pairs of R100s, an R200C and an R400B from the KEF R series, matched together to deliver an impressively high quality home cinema set-up for your living room.
1 x KEF R400B SUBWOOFER
The KEF R400B is a powerful subwoofer that features the responsive and detailed Uni-Q driver array developed by KEF, delivering a high quality audio performance suitable for a high end home cinema experience.
The KEF R400B incorporates twin 9-inch LF drivers powered by twin 250W class-D amplifiers, working together to deliver a powerful yet precise sound.
The drivers work together in harmony, back-to-back to cancel out one anothers opposing reactive forces, creating a vastly reduced amount of agitation from the unit and ultimately delivering a cleaner and more powerful bass performance.
The overall performance of the R400B makes it ideal for any home cinema system.
1 x KEF R200C CENTRE SPEAKER
The KEF R200C is a powerful centre speaker that features the responsive and detailed Uni-Q driver array developed by KEF, delivering a high quality audio performance suitable for a high end home cinema experience.
KEF use their Uni-Q driver array, with its impressive acoustic clarity. It achieves a natural sound with the tweeter in the centre of the woofer, due to the fact that it comes from the same point in space, and is produced in a controlled and continuous way throughout the whole R-range.
The KEF R200C incorporates twin 5.25 inch aluminium bass drivers, a 5 inch aluminium midrange driver and a 1 inch aluminium dome tweeter, all working together to deliver a powerful yet precise sound.
The R200C comes in a range of finishes and will hold its own in any home cinema system.
2 x KEF R100 SPEAKERS
The KEF R100 is a small but powerful bookshelf speaker. Responsive and detailed, it features low-end performance worthy of larger speakers. This performance is achieved with clever engineering, such as the full range Uni-Q driver array, with the tweeter in the centre of the woofer.
The R100 comes in a range of finishes and will sit easily in any room, whether as part of a home cinema system or for stereo.
The R100 may be the smallest speaker in KEF's R Series, but it is still an astonishing performer.
|Bass port?||KEF R200C CENTRE SPEAKER : Rear reflex port|
|Biwireable?||KEF R200C CENTRE SPEAKER : Yes|
|Connections||KEF R400B SUBWOOFER : RCA/phono line in
KEF R200C CENTRE SPEAKER : 4mm banana plug/Binding posts
|Crossover frequency (kHz)||KEF R100 SPEAKERS : 2.5|
|Drivers||KEF R400B SUBWOOFER : LF: 2 x 225mm (9in.)
KEF R200C CENTRE SPEAKER : HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
LF: 2 x 130mm (5.25in.) aluminium
KEF R100 SPEAKERS : Uni-Q driver array:
HF: 25mm (1") vented aluminium dome
LF/MF: 130mm (5.25") aluminium
|Finish||KEF R400B SUBWOOFER : Piano Black, Piano White
KEF R200C CENTRE SPEAKER : Piano Black, Piano White, Rosewood, Walnut
|Frequency response (Hz)||KEF R200C CENTRE SPEAKER : 65 - 28,000
KEF R100 SPEAKERS : 56 - 28,000
|Nominal impedance (ohms)||KEF R100 SPEAKERS : 8|
|Power handling (watts)||KEF R100 SPEAKERS : 25 - 100|
|Sensitivity (dB)||KEF R200C CENTRE SPEAKER : 87
KEF R100 SPEAKERS : 86
|W x H x D (mm)||KEF R400B SUBWOOFER : 365 x 330 x 351
KEF R200C CENTRE SPEAKER : 170 x 530 x 305
KEF R100 SPEAKERS : 180 x 280 x 289
|Weight (kg)||KEF R400B SUBWOOFER : 21.5
KEF R200C CENTRE SPEAKER : 14.4
KEF R100 SPEAKERS : 6.6