Marantz PM4400 OSE manual Features Benefits

Features:	Benefits:
■ Output power 2 x 30 Watts	■ Ample power to fill the room with musical enjoyment
■ Full recording out selector	■ Listen to one source while recording from another
■ Customised components	■ Special selection of components to give the best possible
	sound quality
■ Tone control	■ Tonal adjustment to personal taste
■ Symmetric circuit architecture	■ Two identicallly layed out, symmetric audio circuit boards
	secure precise stereo imaging
■ Two pairs of speaker outputs	■ For bi-wired connection of loudspeakers, or in a multi-room
	application
■ D.Bus & system remote control	■ Flexible system integration and total control by using one
	system remote

Technological glossary:

Our specialty

Our OSE products are based on exciting audio devices within the Marantz range and are upgraded to very high standards. Therefore our OSE products exceed every expectation. Designed with the greatest care for construction and component use, these products have really become a Marantz trademark in terms of value for money.

Symmetric circuit architecture

To achieve the best possible sonic performance, signal paths need to be short, direct and mirror imaged. The construction of our circuitry provides improved stereo image by ensuring symmetry between right and left channel layout. The rigid chassis and solid metal construction create an anti-resonant environment.

Customised components

Every Marantz product is designed with a fine ear and eye for details. The designers have to know the characteristics of every component. On paper the component might look excellent but the result may fall short of the combined design expectations. Therefore

Marantz collects vast amounts of information upon specifics component performance capabilities. The result guarantees Marantz selects the appropriate

components for the specific design application. The sonic result is then critically acclaimed by international reviewers. In other cases it's simply not possible to use standard components that meet the high Marantz standards. These components will then be specially made for Marantz only in co-operation with the Marantz engineers.

Two pairs of speaker outputs

In not all domestic environments the availability of one speaker system is sufficient. Marantz amplifiers are equipped with the possibility to connect 2 pairs of loudspeakers. The speaker systems can be switched on and off by simply selecting the speaker system on the front of the amplifier. Another option for the second speaker connections is to provide a bi-wired connection for your main loudspeakers. By doing so, this provides each loudspeaker drive unit (bass driver and tweeter unit) to have a separate and direct connection to the amplifier. This reduces any influence the internal cross-over may exert upon the music. In effect each drive unit has a separate and independent filter network eliminating all cross over distortion.

D.Bus & system remote control

To optimise equipment in terms of ease of use, Marantz has designed the D.Bus system. Individual devices inform each other, in order to automatically tune to the customers demands. At the same time received remote control commands are communicated via this bus. This enables equipment without IR- receiver, like a cassette deck or tuner, to be controlled via a Marantz Remote control.