Powered Subwoofers; Psw2500; Psw3500 - KEF iQ1 Brochure & Specs

The pleasures of home cinema depend largely on the quality of your centre channel
speaker. This is an area where the unrivalled dispersion characteristics of KEF Uni-Q
technology make a real difference - the 130mm (5
dialogue with equal clarity and realism throughout the room. Configured for bi-wiring or even
bi-amplification like all the Q Series, its smooth midrange and fast transient attack delivers the listening
enjoyment of high-end audio technology at a surprisingly modest price.
If you're really serious about home entertainment, iQ6
is the way to go. With the same 130mm (5 1 ⁄ ") Uni-Q
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point source array flanked by two equally large
long-throw, ultra-low distortion LF drivers, it combines the startling vocal clarity of KEF's latest aluminium dome
19mm ( 3 ⁄ ") tweeter with clean, tightly controlled bass extension and high output. Screen action is precisely
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located in a densely textured 3-D soundscape that envelops everyone in the room.
Eloquent, authoritative and deeply involving, it touches the parts other centre channels simply can't reach.
As the dipole rear effects speaker for the Q Series, the two 130mm (5
the heavily braced curved cabinets of the iQ8ds disperse atmospheric effects encoded in
digital soundtracks evenly throughout the listening area to create a sense of place so real
you can almost touch it. Perfectly timbre-matched to the rest of the range, transitions are
seamless and the detailing is impeccable.
A simple keyhole mounting system allows effortlessly quick wall installation. Sit back and enjoy.
1 ⁄ ") Uni-Q array in the iQ2c projects on-screen
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1 ⁄ ") Uni-Q arrays in
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Powered Subwoofers

As the lower frequencies play such a big part in recreating the 3-D soundscape encoded in digital formats,
your choice of subwoofer is critical - especially if you want to enjoy the level of sonic immersion you experience
in a modern cinema.

PSW2500

With a high efficiency 250W on-board amplifier driving a 250mm (10") down-firing
woofer, PSW2500 has the power to deliver heavyweight bass effects without
sacrificing clarity. With ground lift switching and movie/music modes, output is easily
adjustable to match the main speakers and room acoustics. The elliptical-section
cabinet is massively internally braced to eliminate unwanted internal resonance,
and finished in Black, Dark Apple or Maple to complement the rest of your
Q Series system.

PSW3500

When you have a 300-watt internal power amp driving a 300mm (12") long-throw
woofer through audiophile grade circuitry, you expect the earth to move.
KEF's PSW3500 does just that, anchoring the soundscape in a huge, all-enveloping and
perfectly controlled bass presence. Output, phase and frequency are fully adjustable
to your personal preferences via infrared remote, with a separate sensor that allows
you to place the unit completely out of sight. A prodigious acoustic performer with
the power to keep you on the edge of your seat, it's an investment in pure pleasure.