This quadral set uses a precision ribbon tweeter to reproduce virtually floating electrical pulse conversions despite the large, effective sound face.

Zitat: ,,The excellent assembly and the perfect interaction of the complete range of quadral’s Sextet systems will not fail to impress you. The trendy appearance and the striking quality of the material makes this set not only a buy recommendation for home cinema fans, but a buy recommendation for sophisticated music fans as well."

Fazit:

+ Excellent interaction
+ Vivid, neutral stereo reproduction
+ Ribbon tweeter

Tone: 1,1
Laboratory: 1,1
Practical test: 1,1

Top-class

Price/Performance: excellent
Rating: 1,1

The combination strikes up airy and precisely and let hear pleasant highs without any underexposure. Even at conventional surround sound the speaker set acquits itself well. ... Especially the exact and effortlessly reproduced spatiality in gauge and base fascinates.... So home cinema really amuses even by watching the row movies. The chase sequence at the beginning of “Quantum of solace”... comes with powerful impulses and satisfies with believably play of space simuation. The speakers from Hannover hit the right tone in stereo mode, too. Here they even more enthuse with their superb spatial presentation due to the fantastic fine resolution of the ribbon tweeter.”

Conclusion:

av-wertung: very good 83 from 100

„The name reflects the contents: with its PLATINUM-series quadral has created real high class pieces which can be integrated nearly into every living space due to their felicitous look and perfect workmanship. And how pretty speakers can sound is proven as well in multi-channel as in stereo where the system enthused us thanks to its lively way, great stage- and surroundreproduction and extremely deep bass response.”

Conclusion:

First class
Test case: Outstanding
Grade: 1,1

„... the quadral could give a proof of how well this works in practise. By using the same sound examples because of the secured adjustment the quadral featured the maximal accuracy and fewest typical loudspeaker sound. Temporarily we had the impression of prohibitive, membran-controlled active speakers. Only the Canton sounded simimlar homogenous and free of distortion but it finally had to surrender to the ultra precision of the quadral. The harmonic combination of its three branches continued in all the rest of the regions so that PLATINUM M4 became the odds-on test winner, ...“

Conclusion:

Sound: First class 53 Points
Overall rating: good - very good 72 Points

„PLATINUM M5 is a true highlight created by quadral, …but also finds itself rightly in the upper region of our top classes… a speaker was found which takes home an almost unlimited live-atmosphere and both classic friends and eager concert hoppers will have their fun for many years.”

Conclusion:

Top class
Value for money: very good
Grade: 1,2