KEF R11 Meta
แบรนด์: KEF
259,900 ฿
12th Generation Uni-Q with MATAt the heart of the R11 Meta, as in every R Series Meta model, is the 12th generation Uni-Q driver array. By placing the 25 mm vented aluminium dome tweeter in the acoustic centre of the midrange cone, Uni-Q acts as a single point source - enlarging the 'sweet spot' and dispersing sound far more evenly around the room, so the stereo image holds together wherever you sit.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
12th Generation Uni-Q with MATAt the heart of the R7 Meta, as in every R Series Meta model, is the 12th generation Uni-Q driver array. By placing the 25 mm vented aluminium dome tweeter in the acoustic centre of the midrange cone, Uni-Q acts as a single point source - enlarging the 'sweet spot' and dispersing sound far more evenly around the room, so the stereo image holds together wherever you sit.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
12th Generation Uni-Q with MATAt the heart of the R5 Meta, as in every R Series Meta model, is the 12th generation Uni-Q driver array. By placing the 25 mm vented aluminium dome tweeter in the acoustic centre of the midrange cone, Uni-Q acts as a single point source - enlarging the 'sweet spot' and dispersing sound far more evenly around the room, so the stereo image holds together wherever you sit.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
Behind the tweeter sits MAT, KEF's Metamaterial Absorption Technology: a maze-like disc of channels, each tuned to absorb a specific frequency. Together they absorb 99% of the unwanted sound radiating from the rear of the tweeter, virtually eliminating the resulting distortion for a purer, more natural high-frequency performance.
True Bass DefinitionThe R11 Meta uses four 6.5 inch hybrid aluminium bass drivers. The hybrid construction pairs a stiff aluminium skin with a damped core, allowing greater driver excursion without losing control - the result is tight, deep and precisely defined bass rather than bloom.
Crossover points sit at 330 Hz, 2.5 kHz, and the system reaches 30 Hz - 50 kHz (-6dB) with a maximum output of 113 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 90 dB, so it works happily with amplifiers from 15 - 300 W.
Crossover points sit at 330 Hz, 2.5 kHz, and the system reaches 30 Hz - 50 kHz (-6dB) with a maximum output of 113 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 90 dB, so it works happily with amplifiers from 15 - 300 W.
True Bass DefinitionThe R7 Meta uses two 6.5 inch hybrid aluminium bass drivers. The hybrid construction pairs a stiff aluminium skin with a damped core, allowing greater driver excursion without losing control - the result is tight, deep and precisely defined bass rather than bloom.
Crossover points sit at 400 Hz, 2.4 kHz, and the system reaches 33 Hz - 50 kHz (-6dB) with a maximum output of 111 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 88 dB, so it works happily with amplifiers from 15 - 250 W.
Crossover points sit at 400 Hz, 2.4 kHz, and the system reaches 33 Hz - 50 kHz (-6dB) with a maximum output of 111 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 88 dB, so it works happily with amplifiers from 15 - 250 W.
True Bass DefinitionThe R5 Meta uses two 5.25 inch hybrid aluminium bass drivers. The hybrid construction pairs a stiff aluminium skin with a damped core, allowing greater driver excursion without losing control - the result is tight, deep and precisely defined bass rather than bloom.
Crossover points sit at 400 Hz, 2.7 kHz, and the system reaches 38 Hz - 50 kHz (-6dB) with a maximum output of 110 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 87 dB, so it works happily with amplifiers from 15 - 200 W.
Crossover points sit at 400 Hz, 2.7 kHz, and the system reaches 38 Hz - 50 kHz (-6dB) with a maximum output of 110 dB. Nominal impedance is 4 Ohm (min. 3.2 Ohm) and sensitivity 87 dB, so it works happily with amplifiers from 15 - 200 W.
Braced Cabinet and Flexible Port TechnologyThe R11 Meta cabinet is a heavily braced bass reflex design using Constrained Layer Damping to convert cabinet resonance into heat instead of colouration, so what you hear is the drivers and not the box.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
Braced Cabinet and Flexible Port TechnologyThe R7 Meta cabinet is a heavily braced bass reflex design using Constrained Layer Damping to convert cabinet resonance into heat instead of colouration, so what you hear is the drivers and not the box.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
Braced Cabinet and Flexible Port TechnologyThe R5 Meta cabinet is a heavily braced bass reflex design using Constrained Layer Damping to convert cabinet resonance into heat instead of colouration, so what you hear is the drivers and not the box.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
The rear-firing port uses KEF's flexible port technology: the profile of the port gradually changes along its length, so the transition into turbulence is smoothed out and port noise is pushed well beyond the audible range. Bi-wire terminals allow bi-amping or bi-wiring for those who want to go further.
Microfibre Grilles and a Matched R Series SystemR11 Meta: the removable microfibre grilles are precision-cut with 1,801 holes for each driver, so performance is preserved even with the grilles fitted - you can choose the look you want without paying for it acoustically.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R11 Meta is offered in Black Gloss / White Gloss / Walnut.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R11 Meta is offered in Black Gloss / White Gloss / Walnut.
Microfibre Grilles and a Matched R Series SystemR7 Meta: the removable microfibre grilles are precision-cut with 1,801 holes for each driver, so performance is preserved even with the grilles fitted - you can choose the look you want without paying for it acoustically.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R7 Meta is offered in Black Gloss / White Gloss / Walnut / Titanium Gloss Special Edition.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R7 Meta is offered in Black Gloss / White Gloss / Walnut / Titanium Gloss Special Edition.
Microfibre Grilles and a Matched R Series SystemR5 Meta: the removable microfibre grilles are precision-cut with 1,801 holes for each driver, so performance is preserved even with the grilles fitted - you can choose the look you want without paying for it acoustically.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R5 Meta is offered in Black Gloss / White Gloss / Walnut.
Every R Series Meta model shares the same Uni-Q array and voicing, so a system built from them stays tonally identical as sound moves around the room. R5 Meta is offered in Black Gloss / White Gloss / Walnut.
