Names
ENGLISH
Features
BeFore use
aNd Basic FuNctioNs coNNectioNs
all-discrete curreNt-FeedBacK ampliFier
Marantz’ proprietary
As a phono equalizer amplifier for MM cartridges, a constant
This section must be read before any connection is made to the mains supply.
eQuipmeNt maiNs WorKiNg settiNg
Your Marantz product has been prepared to comply with the household power and safety requirements that exist in your area.
PM8003 can be powered by 120V AC only.
To ensure proper heat radiation, ensure the below clearance from walls and other equipment.
Left | Above | Right | |
8 inchs (0.2 m) or more | 8 inchs (0.2 m) or more | ||
8 inchs (0.2 m) or more |
Basic adVaNced operatioN coNNectioNs
The V/I converter circuit, which is the key block of the
cd direct BuFFer ampliFier
An input buffer amplifier exclusive for CD is mounted near the CD input jacks. This is a
The unit is equipped with a toroidal power transformer to minimize vibration and leakage flux specific to the transformer. Especially to reduce leakage flux, which affects sound quality, the periphery is
BlocK coNdeNser oF large capacitY
A
copYright
Recording and playback of any material may require consent. For further information refer to the following:
—Copyright Act 1956
—Dramatic and Musical Performers Act 1958
—Performers Protection Acts 1963 and 1972
—Any subsequent statutory enactments and orders
Rear 8 inchs (0.2 m) or more
remote coNtroller trouBleshootiNg others operatioN
and can send the signals to the
improVed momeNtarY curreNt supplY aBilitY
It is generally known that the sound quality is not necessarily the same even if amplifiers have the same specifications. Marantz considers the cause to be the power to drive speakers. The power amplifier of this unit has the ability to momentarily supply current of 25 A or more to drive speakers strongly.
short-poWer-liNe laYout
For strong momentary current supply, a short
amplifier, a 4,700μF condenser is used.
capacitor For high QualitY souNd
do Not locate iN the FolloWiNg places
To ensure
•Exposed to direct sunlight.
•Near to sources of heat such as heaters.
•Highly humid or poorly ventilated.
•Dusty.
•Subjected to mechanical vibrations.
•On wobbly, inclined or otherwise unstable surfaces.
•Radiated heat is blocked such as in cramped audio racks.
Keep oBJects oFF
Keep objects off the unit. Blocking the vent can result in accident and damage.
do Not touch hot spots duriNg aNd immediatelY aFter use
During and immediately after use, the unit is hot in areas other than the controls and rear panel connection jacks. Do not touch hot spots and especially the top panel. Contact with hot areas can cause burns.
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