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6. CONNECTING YOUR LOUDSPEAKERS
NOTE: An amplifier capable of delivering at least 70W into 4 ohms
must be used for each loudspeaker.
The input terminals are located on a panel fitted to the back of the stand. Connect the amplifier output
terminal marked red or positive, to the red or positive input terminal of the loudspeaker and the
amplifier output terminal marked black or negative, to the black or negative input terminal of the
loudspeaker.
Loudspeaker Cables
We recommend that you use loudspeaker cables terminated with high quality spade lugs, as these
provide the best electrical connection. The lugs should be either soldered or crimped to the
loudspeaker cable – the latter is preferred. We do not recommend the use of bare wire to connect to
the loudspeaker terminals. This produces an inferior connection that will further degrade as the bare
conductors become tarnished.
NOTE:
Do not switch the power amplifier on until the DDD shipping
covers have been removed as described in section 7.
7. REMOVING THE DDD DRIVER SHIPPING COVERS
NOTE:
Do not touch the DDD driver diaphragms.
The DDD drivers are normally shipped with a protective film covering. This should now be removed. The
film should be carefully peeled off by hand. Do
not
use a knife or any other tool.
8. LOUDSPEAKER BREAK IN
Like all audiophile equipment, German Physiks loudspeakers require a break in period from new
before they reach their optimum level of performance. Initially the sound may seem harsh. Please do
not be concerned. The sound will become more relaxed and smooth as the break in progresses. The
music used for the break in should be dynamic in order to properly exercise all the components of the
loudspeakers.
For the first 10 hours play the loudspeakers at low level only. This is a level where you would easily be
able to carry out a conversation without needing to raise your voice.
After this, the loudspeakers may be played at normal listening levels. The break in process will be
complete after 200 to 300 hours.
9. CARE OF YOUR LOUDSPEAKERS
NOTE:
NEVER attempt to open the cabinets. There are no user
serviceable parts inside the loudspeakers.
NEVER touch the diaphragms on the DDD drivers, or allow
any object to come into contact with the diaphragms.
NEVER attempt to clean dust off the diaphragms. Dust has
no affect on their performance and may be safely ignored.
