QAcoustics CONCEPT 90
Gelcore™ cabinet construction reduces cabinet noise at higher frequencies.
The isolation suspension base eliminates unwanted internal and external vibrations.
The driver assembly is mounted to the front aluminum baffle using pre-loaded pins to ensure proper acoustic sealing, damping vibrations and minimizing structural coupling of the assembly in the main cabinet.
Optimized mid/bass driver and tweeter design for increased power handling.
The high frequency driver is completely hermetically sealed and mechanically isolated (floating) from the front baffle to protect against internal resonances of the mid/bass driver.
The crossover design is mounted on the isolation base, to minimize any microphone pickup and away from the electromagnetic fields radiated by the drive units.
Specifications
- Bass unit 2 x 125 mm (5.0 in)
- Treble unit 1 x 25 mm (0.9 in)
- Frequency response(-6dB) 67 Hz - 30 kHz
- Nominal impedance 6 Ω
- Minimum impedance 3.7Ω
- Sensitivity (2.83V @ 1kHz) 90 dB/w/m
- Recommended amplifier power 25-150 W
- Crossover frequency 2.1 kHz
- Distortion (120Hz - 20kHz, @2.83Vrms) <0.2%
- Effective volume 11 L
- Dimensions (for loudspeaker / HxWxD) 184 x 550 x 259 mm (7.2 x 21.7 x 10.2 in)
- Weight (for loudspeaker) 12.3 kg (27.1 lbs)
In The Box
- 1x Concept 90 speakers
- 2x Foam Bungees
- 1x User Manual
