A part of the very solid QK line, the QK6 sits at the higher end of the scale, when we're talking about midbass speakers. Soft suspension for transient response, strong motor for great impact and punch, solid cast aluminum construction for resonance-free performance and parameters aimed at door or kicks mounting. Dual type (screw + spade) terminals, the leads are sewn in the spiders, all properly solid for amazingly tight and rich sound.
Can be used as 2-way or in a 3-way configuration, aimed at modern active systems, these speakers don't come with passive crossovers - let's leave things of the past where they belong, in the past.
These combine great with the QK1 tweeters in 2-way, or with added QK3 midranges for a full 3-way system.
Manufacturer provided specs:
- Speaker size: 6.5"
- Impedance: 4 Ohm
- Frequency response: 70Hz-7Khz
- Rated power: 60 W
- Sensitivity: 88 dB (2.83V/1M)
- Qms: 4.901
- Qes: 0.675
- Qts: 0.593
- Mms: 11.22 g
- Vas: 13.03 L
- Magnet: Ferrite
- Cone material: Paper
- Voice coil size: 38 mm with high temp treatment
- Mounting depth: 77 mm
- Mounting diameter: 148 mm
Our own DATS measurements:
Right out of the box, no run-in. Vas measured with the added mass method with an 18.5g added weight.
- Re: 1.992 Ohm
- Fs: 85.8 Hz
- Qts: 0.8916
- Qes: 0.9761
- Qms: 10.3
- Le: 0.03478 mH at 10kHz
- BL: 3.616
- Cms: 0.289 mm/N
- Mms: 11.89 g
- Vas: 6.732 L
- Sensitivity: 94.32 dB 2.83Vrms
What's included:
- 2x QK6 midbass speaker
- Instructions