Marantz PM4400 OSE manual Preliminary Specifications

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PM4400 OSE

 

 

 

 

 

 

 

Preliminary Specifications

 

 

 

 

 

 

FEATURES

 

 

 

AUDIO SPECIFICATIONS

 

Channels

 

2

 

Power Output (8/4 Ohm RMS)

30/40 Watts

Current Feedback Topology

 

-

 

Power Output (8/4 Ohm DIN)

35/45 Watts

Class A amplification

 

-

 

Power Output (8/4 Ohm IHF)

 

50/80W

Linear drive power supply

 

-

 

Frequency Response

10Hz-50kHz (+0,-1dB)

CCNE

 

-

 

Total Harmonic Distortion

 

 

0.005%

 

Power Transformer

 

EI

 

Bridged Power Output (8 Ohm RMS)

-

 

HDAM

 

-

 

Damping Factor

 

 

 

80

 

Symmetric PCB layout

 

 

Input Sensitivity: MM

 

2.5 mV / 47 kOhm

Copper Plated Chassis

 

-

 

Input Sensitivity: MC

 

 

 

-

 

High grade audio components

 

 

Input Sensitivity: High level

150mV /20kOhm

Customized Components

 

 

Signal to Noise Ratio MM/MC/High Level

BTL possibility

 

-

 

 

 

 

80/-/105 dB

Balance / Bass / Treble / Loudness

•/•/•/•

 

Channel separation: 1kHz / 10kHz

 

70/- dB

Source Direct

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Separate solid heat sinks

 

-

 

GENERAL

 

 

 

 

 

Speaker A/B

 

 

 

 

 

 

 

 

Record selector: full / copy-source

•/-

 

Color

 

 

Black / Gold

Tape monitor

 

 

Metal Front Panel

 

 

 

-

 

Temperature gauge

 

-

 

Remote Functions

 

 

 

System

Standby mode

 

 

Remote control

 

 

RC4200PM

 

 

 

 

Power Consumption

 

 

 

100W

 

 

 

 

 

 

 

 

 

INPUTS/OUTPUTS

 

 

Detachable Power Cable

 

 

 

-

 

 

 

 

 

Maximum dimensions (W x H x D)

 

 

 

Audio Inputs

 

6

 

 

 

440 x 116 x 343 mm

Phono input: MM/MC

 

•/-

 

Weight

 

 

 

6.0 kg

Audio Outputs

 

-

 

 

 

 

 

 

 

Balanced in- / output

 

-/-

 

 

 

 

 

 

 

External Control In (Composite)

-

 

 

 

 

 

 

 

Processor I/O

 

-

 

 

 

 

 

 

 

Pre-out / Main-in

 

-/-

 

 

 

 

 

 

 

D-Bus In & Out

 

 

 

 

 

 

 

 

Gold plated cinch

 

-

 

 

 

 

 

 

 

Speaker Terminal:

Heavy Duty Screw

 

 

 

 

 

 

 

AC Outlets (Not for UK Model)

-

 

 

 

 

 

 

 

Headphone out

 

 

 

 

 

 

 

 

Design and specifications are subject to change by Marantz without notice

www.marantz.com

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Contents Integrated Amplifier Features Benefits Bypacked Accessories Preliminary Specifications

PM4400 OSE specifications

The Marantz PM4400 OSE is a distinguished integrated amplifier that exemplifies high-quality audio performance, ushering in an era of sophisticated listening experiences for music enthusiasts and audiophiles alike. Renowned for its robust construction and exceptional sound quality, the PM4400 OSE stands as a testament to Marantz’s long-standing commitment to audio excellence.

At the heart of the PM4400 OSE is its power output, delivering an exhilarating 70 watts per channel into 8 ohms, ensuring that it can easily drive a wide range of speakers. This potent power is achieved through Marantz's advanced technology, which includes a high-current discrete output stage and a high-speed direct-coupled circuit design. This not only enhances the amplifier’s dynamic range but also ensures a clean and uncolored sound reproduction across various audio frequencies.

Another key feature of the PM4400 OSE is its high-quality phono stage, compatible with both moving magnet and moving coil cartridges. This built-in phono preamp allows vinyl lovers to enjoy their records with outstanding clarity and detail, bringing the warmth and richness of vinyl playback to life. Furthermore, the amplifier features multiple line inputs, enabling users to connect various audio sources, including CD players, digital streamers, and other devices, all while maintaining excellent sound fidelity.

The PM4400 OSE also incorporates advanced tonal control options, including a bass and treble control along with a balance feature, allowing listeners to tailor the sound signature to their preference. The tone controls are designed to maintain signal integrity, ensuring that adjustments do not compromise the overall audio quality.

Aesthetically, the PM4400 OSE boasts a classic design with its sleek metal chassis and aluminum front panel, exuding elegance while also contributing to its durability. With a highly intuitive user interface, adjusting volume, source selection, and other functions is straightforward, enhancing the overall user experience.

In summary, the Marantz PM4400 OSE represents a remarkable fusion of power, precision, and aesthetic appeal. Its robust technology, including a high-performance output stage, versatile connectivity, and an integrated phono stage, makes it an exceptional choice for any audio enthusiast seeking a reliable and sophisticated amplifier. Whether for casual listening or critical audio applications, the PM4400 OSE delivers an unparalleled listening experience that is true to the artist’s intent.