2010年11月20日 · The idea is that the sound produced by the ABR(s) is slightly behind that of the main drive unit, but with 180 degree phase reversal, thus reinforcing the main drive unit's output at low frequencies. In other words, ABRs basically do what the more common reflex ports do, but without the more common problems of air turbulence and 'chuffing ...

HTF8003 reproduces the front soundstage with awesome realism. Featuring three discrete loudspeakers. Each of the three awe-inspiring channels is comprised of a remarkable three-way speaker system containing a KEF Uni-Q® driver, a bass …

带有 KEF 标志性的 Uni-Q 中高音单元，配有 200 mm（8 inch）长冲程低音单元和两个匹配的 ABR，打造出更为深邃且清晰的高保真音质。 全尺寸磁性网罩可供选用。

The Q650c centre channel speaker features the KEF signature Uni-Q driver array and a new crossover, it brings the on-screen action right out into the room, creating precise, captivating dialogue.

With a big bass driver, twin ABRs and Uni-Q driver array the Q950 floorstander can deliver music and cinema in full effect. Pairing KEF's signature Uni-Q midrange and treble driver with a 200mm (8 inches) long-throw bass driver and two matching ABRs brings high resolution sound with extraordinary depth and clarity.

This final version of KEF’s Cantor series gained a 200mm ABR but lost some cabinet depth, reducing the internal volume to ~17 ltrs. Nevertheless, by trading the mass of air in a port for the less turbulent/lower excursion mass of an ABR tuned to 30-100Hz (–3dB), KEF has drawn the Cantor III’s bass extension down to 45Hz (–6dB re. 200Hz).

「20㎝ロングスローベースドライバーと2台のマッチングABRを組み合わせたKEF独自のUni-Qミッドレンジトレブルドライバーと、驚異的な奥行きと明瞭さを兼ね備えた原音再生サウンドです。 バグネット脱着式のスピーカーグリルは別売りとなります。 受賞歴のあるKEFのHi-fiスピーカー、ヘッドフォン、ホームシアタースピーカーなどで本物のオーディオを体験いただけます。 KEFで詳しく。

With a big bass driver, twin ABRs and Uni-Q driver array the Q950 floorstander can deliver music and cinema in full effect. Pairing KEF's signature Uni-Q midrange and treble driver with a 200mm (8 inches) long-throw bass driver and two matching ABRs brings high resolution sound with extraordinary depth and clarity.

Other features including the damped tweeter loading tube and redesigned auxiliary bass radiators (ABR) further improve levels of detail and bass depth. The Q Series has an option for everybody and every room.

With a Uni-Q mid and treble backed up by a bass driver and two ABRs the Q750 is built to deliver total musical enjoyment. Pairing the KEF signature Uni-Q driver array with a 165mm (6.5 inch) aluminium bass driver and two matching ABRs, the Q750 delivers astonishing sound quality.