|2-way Bookshelf Speaker
|5"(135mm) Long Fiber Composite Cone
|1.5"(38mm) Textile Ring Dome
|Sensitivity (2.0V @ 1m)
|Recommended Ampliﬁer Power
|4 Ω (compatible 8Ω)
Mission QX‐1 Mk2 Bookshelf Speaker
The QX-1 MKII is a 2-way Standmount loudspeaker with a 5″ (135mm) bass driver and ring dome treble unit.
As per all Mission speaker concepts, the process of listening, listening, and more listening is the key to improvement. With the added beneﬁt of modern speaker design tools, such as computer-aided optimisation technology, crossover modeling, and laser interferometry, Mission engineers also spent much time ﬁne tuning the crossovers, components, materials, and construction.
Much like the now-established and equally class-leading Mission LX MKII series, the QX MKII series takes an already phenomenal loudspeaker solution but reﬁnes it, optimises it, and brings even more vibrancy, ﬁnesse, and class, through a process of evolution, not revolution.
Maintaining the basis of QX styling, the QX MKII is conﬁgured in the classic Mission IDG (Inverted Driver Geometry) format. By positioning the treble unit below the bass/midrange driver, the length of path is equalized so the sound waves coincide at the listener’s head height. This principle improves ‘time alignment’.
QX MKII also takes the ground-breaking serrated driver surrounds to a new level. More than just a technical appearance or pretty design touch, the surrounds have been improved by way of detailed air-ﬂow analysis and precise measurement. The new-look QX MKII surrounds help scatter reﬂections and reduce airﬂow interference to improve the silky smooth performance of the drivers and ports.
Mission QX‐1 Mk2 Specifications
|Frequency Response (+/-3dB)
|55Hz ~ 24kHz
|Bass Extension (-6dB)
|Cabinet Volume (in litres)
|Height (on plinth)
|Depth (with terminals)
|520 x 345 x 380mm