Mission QX-1
Image source — © Mission
Model name
QX-1
Frequency Response low +/- 3dB (Hz)
55
Frequency Response high +/- 3dB (Hz)
24000
Sensitivity (dB at 1 W/1m)
95
Impedance (Ohms)
4
Power amplifier requirements (W)
25 - 100
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
28.0 × 19.5 × 26.0
Weight (kg)
6.2
Official link
As with the flagship 770, Mission has developed a new woofer/midrange speaker with a polypropylene diffuser and a magnetic system for the specific Mission 750 model. The bass reflex port has been carefully profiled both internally and externally to achieve very low distortion and extend the bass to frequencies below 42 Hz indoors. The Mission 750 has the same tweeter as the flagship 770 and 700 models, with a specially damped rear camera for a 28mm dome that provides ultra-smooth high frequencies.
A new 20-centimeter polypropylene midrange/woofer has been developed for the modern Mission 770. 44 years ago, the polypropylene diffuser was considered the main feature of the model. The new version received a mineral-enriched membrane and a nitrile outer suspension.
The Mission ZX-2 is the senior bookshelf model in the flagship ZX Series, equipped with two 130mm (5.25”) woofer/midrange speakers with aluminum diffusers and a 38mm (1.5”) annular dome tweeter. As in other speaker systems of the ZX Series, it implements many innovations created by the company's engineers.
The Mission QX-2 MkII is the senior bookshelf model in the QX Series, equipped with a 165mm (6.5") woofer/midrange speaker with a composite fiber diffuser and a 38 mm (1.5") fabric, annular dome tweeter.
The Mission QX-1 MKII is the youngest bookshelf model in the QX Series, equipped with a 135mm (5") woofer/midrange speaker with a composite fiber diffuser and a 38mm (1.5") fabric, annular dome tweeter.