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Test with teething problems. Once the kit was tested in KuT 2/2019 and then in KuT 3/2019 ... Why? The measurements in KuT 2/2019 were of inferior quality that did not correspond to the blue planet acoustic conceptions. How did that come about? Normally, I personally do the final quality test consisting of measurements and an audio sample. Due to time constraints I have failed this final test. That will not happen to me in the future. During control measurements in our laboratory, however, the poor measurements confirmed the sound and tone. Without problems, the turnout was redesigned using LSP CAD and then metrologically controlled. A hearing test led to small changes. The result cancan be seen: in KuT 3/2019 measurements really show what the box can. A loudspeaker for all music styles. Excellent price / performance. Nick Final sound description Sound and sound: (...) the CerAL 8 / 4.2 also shows character: it sounds round, pleasant, warm and unproblematic all around. Maybe not the box for audiophile peanut counting, but definitely one that invites for long-term listening. This pleases all the more, as the hard membranes such a sound character is not actually written in the face, but it works very well here. Honor saved!
Price always unit price
Our speaker kits include:
selected speaker chassis
high quality crossovers from Mundorf or equivalent suppliers
Detailed blueprint for housing and crossover. Paper or PDF download.
high quality screws
Depending on the kit:
Bass reflex tube and insulation material
Terminals or terminals
You can buy the required wood from the carpenter you trust or from a well-stocked hardware store.