HERE - Densen

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19Speaker cables:Make sure that your speakers are correctly phased - that is black/% on the back of your Densen, to black/ % on your speaker, andred/ + to red/ + on your loudspeaker.Bi-wiring:If you bi-wire, make sure that the cables in pairs are connected tothe correct unit.Bi-amping:If you bi-amp with an integrated amplifier and a power amplifierfrom Densen, make sure that the level between the products iscorrect (there is a switch internally in B-300 and a switchexternally on B-320 and B-340).If you bi-amp with two identical power amplifiers, werecommend that you use the one amplifier for the one channel(side) and the other amplifier for the other channel (side). This is,for various technical reasons, the correct way to do it, but beaware that if you have decided to use left channel in the oneamplifier to drive the treble, then likewise you must use leftchannel on the other amplifier to drive the treble.Tri-wiring:If your loudspeaker has the option for tri-wiring, and you use twoidentical amplifiers to bi-amp, we recommend that you let onechannel drive bass units, and let middle range and treble bedriven by the other channel.Positioning of speakers:This is almost a science in itself, but the general guideline is that,from your listening position, you should have the same distanceto each speaker, and that each speaker has the same distance toback wall and side wall (if possible).Floor speakers should be placed on spikes mounted so that thespeaker is as stable as possible. Furthermore, it is important thatthe speaker is flush (horizontally and vertically), as this ensuresthat the radiation is identical for both speakers.Mission statementOr goal is to make hi-fi equipment that will ensure you fantasticmusical experiences with your sound system. We will notcompromise - all the choices we make when we design a newaudio product, have only one goal, and that is to give you the bestpossible sound!Our main focus is to achieve the highest possible “airguitarfactor”; only when your equipment sounds so good that it makesyou want to stand up and play the airguitar or be an “airconductor” - only then have we acheived what we wanted: tocreate musical experiences so great that you forget everythingand focus 100 % on the music.DeMagic:We recommend that you use Densen’s DeMagic at least once aweek, to diminish magnetic distortion.
20Production technologyAll Densen products are manufactured using the most recenttechnology. Nearly all circuit boards are made of teflon, and aredouble-layered boards, so that you can have a noise screeninglayer on the one side. Many of the components we use, are of theSMD type (Surface Mounted Device).One of the advantages is that the SMD component lies directly onthe circuit board, so the soldering tin is almost only used to holdthe SMD component.On the conventional resistor there is no direct contact betweenthe circuit board and the feeder. This means that the electriccontact is not all that good. Furthermore, the signal must gothrough the feeder as well as the casing of the resistor to reach theresistor element, which is a bad solution compared to the directway of the SMD component.At the same time, the SMD components are mounted with anaccuracy of 0.02 mm! and the soldering is carried out in anartificial atmosphere of nitrogen to avoid oxydation of thesoldering. This, by the way, applies for all solderings in Densenproducts, including solderings on conventional products.Choice of componentsuse them, no matter what they cost.... Yes, no matter what theycost, since - due to our large-scale operations - we are able to buycomponents at prices that allows us to develop our productswithout economic considerations.An example could be the output transistors we use in the DM-10amplifier. The output transistors are also used in some of theworld’s most expensive high end amplifiers at more than 11 timesthe price of a DM-10, but then, also in a DM-10.Like many other components in a Densen unit, the capacitors inthe power supplies are custom-made for Densen. This is asolution we often have had to resort to as we simply cannot findcomponents good enough in any other way.We measure and select many components to ensure that thequality is high enough, and that the components match oneanother.This, for instance, is the case with the Alps potentiometers, wherewe discard 35 %. And this is the case for all transistors in ourproducts that are selected by robot before mounting.When we use standard components, these are also of the highestquality. This, for example, applies to the resistors in our products,all of which are 1% non-inductive metal film resistors, speciallydeveloped for demanding military use.We only use the positively best components in our products.Often you will hear certain types and makes mentioned as beingthe best. It is not certain that we use these, but you can be surethat we have tested them, and if they are good enough, we will
Page 2 and 3: ContentsReceiving your new Densen p
Page 4 and 5: 5ConnectionsAlways connect and disc
Page 6 and 7: 7BEAT B-100Integrated amplifierm n
Page 8 and 9: 9BEAT B-200Pre amplifierts u y y v
Page 10 and 11: 11BEAT B-300 (XS)Power amplifierfb
Page 12 and 13: 13BEAT B-400 (XS)CD playerj k l m r
Page 14 and 15: 15DM-10Integrated amplifierm n oal
Page 16 and 17: 17DP-Drive/01/02MM/MC RIAA stagefa
Page 20 and 21: 21Non-Feedback technologyThe most i
Page 22: 23BEAT B-400CD playerDP-01MM phonos

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