Q Acoustics CONCEPT 50 + 30 + 90 + QB12 Speaker Set 5.1 Channel

ชุดนี้ประกอบด้วย Q Acoustics CONCEPT 50 + 30 + 90 + QB12 มีทั้งสีดำและสีขาว โดย Concept 50 และ Concept 30 ย่อส่วนจากรุ่น Flagship ของ Concept 500 และ Concept 300
Q Acoustics CONCEPT 50
Bass unit 2 x 125 mm (5.0 in)
Treble unit 1 x 25 mm (1.0 in)
Frequency response(-6dB) 42 Hz - 30 kHz
Nominal impedance 6 Ω
Minimum impedance 3.6 Ω
Sensitivity (2.83V @ 1kHz) 90.5 dB/w/m
Recommended amplifier power 25-150 W
Crossover frequency 2.1 kHz
Distortion (120Hz - 20kHz, @2.83Vrms) <0.2%
Effective volume 28.8 L
Dimensions (per loudspeaker / HxWxD) Inc spikes and stabiliser: 1025 x 418 x 319 mm (40.4 x 16.5 x 12.6 in), Cabinet width: 180 mm (7.1 in)
Weight (per loudspeaker) 22.9 kg (50.5 lbs)
Q Acoustics Concept 90
Bass unit 2 x 125 mm (5.0 in)
Treble unit 1 x 25 mm (1.0 in)
Frequency response(-6dB) 67 Hz - 30 kHz
Nominal impedance 6 Ω
Minimum impedance 3.7 Ω
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 (per loudspeaker / HxWxD) 184 x 550 x 259 mm (7.2 x 21.7 x 10.2 in)
Weight (per loudspeaker) 12.3 kg (27.1 lbs)
Q Acoustics CONCEPT 30
Bass unit 1 x 125 mm (5.0 in)
Treble unit 1 x 25 mm (1.0 in)
Frequency response(-6dB) 54 Hz - 30 kHz
Nominal impedance 6 Ω
Minimum impedance 3.9 Ω
Sensitivity (2.83V @ 1kHz) 87 dB/w/m
Recommended amplifier power 25-100 W
Crossover frequency 2.4 kHz
Distortion (120Hz - 20kHz, @2.83Vrms) <0.2%
Effective volume 7.0 L
Dimensions (per loudspeaker / HxWxD) 284 x 180 x 319 mm (11.2 x 7.1 x 12.6 in)
Weight (per loudspeaker) 7.9 kg (17.4 lbs)
Q Acoustics QB12
Amplified PowerPeak: 440 W Continuous: 220 W Crossover Frequency70 Hz - 225 Hz Dimensions400 x 400 x 440 mm (15.7 x 15.7 x 17.3 in) cabinet 427 x 400 x 440 mm (16.8 x 15.7 x 17.3 in) overall Enclosure MaterialMDF Enclosure TypeInfinite baffle Frequency28 Hz - 300 Hz Impedance13 kΩ PowerClass D Sensitivity150 mV Weight21.5kg (47.4 lbs)