Q Acoustics Concept 90 white lacquered
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An elegant design
Featuring the same design lines and high-end finish as the flagship Concept 300 and 500 models, the new range retains the aluminum front baffle that made the original Concept speakers so iconic. The Concept 90 is available in three remarkable lacquers: black, silver and white lacquer.
Gelcore technology
A process introduced with the original Concept speaker series, the Gelcore cabinet construction is designed to minimize high-frequency noise. A unique design consisting of a non-hardening gel sandwiched between two individual layers, this specially developed adhesive dissipates high-frequency vibrations generated by moving speakers into heat to maintain very high-performance audio reproduction.
Isolation suspension system
A variation on the highly effective “isolation base” principle first seen on the Concept 500 speaker, meaning the Concept 90 features a suspension system in the form of a spring baseplate. Two plates are separated by suspension “spheres” that effectively isolate the cabinet from external vibration interference, resulting in a more precise stereo image while providing greater depth.
P2P (Point to Point) technology
To make the cabinet as rigid as possible, an internal P2P (Point to Point) reinforcement is employed. First introduced in the Concept 500 speaker, this reinforcement is installed in the interior areas of the cabinet that are likely to experience low-frequency reverberations.
What the press says
Largely oriented towards Hi-Fi and home cinema, the Concept range from Q Acoustics has just undergone a major evolution, resulting in the introduction of three new speakers, straddling the line between mid-range and high-end.
Automatically translated — Show original (French)
Technical specifications
- Enclosure: 2-way, bass-reflex
- Speakers
- Tweeter: 1 x 25 mm
- Mid/Woofer: 2 x 125 mm
Measurements
- Frequency response: 67 Hz to 30 kHz
- Nominal impedance: 6 Ω
- Minimum impedance: 3.7 Ω
- Recommended amplifier power: 25 to 150 W
- Distortion (120 Hz - 20 kHz): < 0.2%
- Crossover frequency: 2.1 kHz
- Sensitivity: 90 dB/w/m
General
- Dimensions (W x H x D): 550 x 184 x 259 mm
- Unit weight: 12.3 kg
- Eco-contribution included in the sale price.
- Manufacturer reference: QA2994
- GTIN / EAN: 5036694047804









