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Marantz reference-grade power supply filter capacitors and high speed, high current discrete power transistors.It also have high current power supply with toroidal power transfomer.
  • Current Feedback
  • Customized Components
  • DC-Trigger
  • Linear drive power supply
Brand: Marantz
Model: MM8077

Call 0296006655 to order Due to our distributor's restriction, we can't sell this product online. Please call (02) 9600 6655 or Click here for Special Price & to order this product.


Designed for the ultimate music and movie surround sound experience, the MM8077 7-channel power amplifier is equipped with the same amplifier technologies that are incorporated in our reference class hi-fi amplifiers, including our unique current feedback discrete power amplifier stage design, which features a high slew rate that provides a wide bandwidth for the utmost enjoyment of today’s high resolution audio formats.

All output stages feature identical topology for uniform high quality sound across all channels, and the MM8077 provides the option to choose between balanced (XLR) and unbalanced (RCA) inputs for each channel, for maximum system configuration flexibility. High current, high bandwidth discrete power transistors can handle short term musical bursts with aplomb, even into difficult low impedance speaker loads.

  • 7x 150W (8 ohm), 7x 180W (6 ohm) RMS power (20Hz-20kHz)
  • Current feedback discrete power amplifier
  • Low impedance continuous drive capability
  • Highest sound quality design based on pure surround philosophy
  • Copper plated chassis
  • Gold plated, high grade speaker terminals
  • Flasher input, DC trigger (in/out), Remote control (in/out)
  • Available in Black
current_feedback

Current Feedback

Current Feedback amplification is a well known, Marantz’ original circuit technology. The Current Feedback amplifier technology fits perfectly with the high requirements set for Super Audio software providing wide-bandwidth, high-speed reproduction. The impedance at the Current Feedback point is limited resulting in a very low phase shift. Marantz receivers and amplifiers equipped with Current Feedback can keep the phase compensation via Negative FeedBack (NFB) to a minimum, resulting in high through-rate, excellent transient response and superb sonic transparency for the full bandwidth. Unlike conventional Voltage Feedback amplification, the Current Feedback amplification makes the power amplifier in-sensitive to difficult loudspeaker loads.

customized_components

Customized Components

On paper an electrical component might look excellent but the result may fall short of the combined design expectations. Marantz selects the appropriate components for the specific design application. In some 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 in close cooperation with the Marantz engineers.

dc_trigger

DC-Trigger

A DC trigger is an assignable voltage output which can automatically control for example an electrical projection screen, lowering it when the DVD input is chosen on the receiver.

IR-Flasher-IN

IR Flasher IN

The IR-Flasher IN is a standardized connection to control the AV system by external IR receivers independent of the infra red control format used. On the IR-Flasher OUT an IR-Emitter can be connected to controlled third brand components. The third connection link to this is the IR-Receiver INPUT which is similar to the IR-Flasher In, but it outputs a voltage to directly feet an external IR-Receiver eye. Please check capability per product in the specification section.

Linear-drive-power-supply

Linear drive power supply

LDPS - Marantz own technology to design a power supply capable to follow all details of an audio signal to reproduce the finest sound quality.
  • 7x 150W (8 ohm), 7x 180W (6 ohm) RMS power (20Hz-20kHz)
  • Current feedback discrete power amplifier
  • High current power supply with toroidal power transfomer
  • Marantz reference-grade power supply filter capacitors and high speed, high current discrete power transistors
  • Low impedance continuous drive capability
  • Highest sound quality design based on pure surround philosophy
  • Copper plated chassis
  • Gold plated, high grade speaker terminals
  • Flasher input, DC trigger (in/out), Remote control (in/out)
  • Available in Black

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Meet Our Team

Frank Di Bartolo

CEO

Frank Di Bartolo

CEO
Phone: (02) 9600 6655

Steve Di Bartolo

Service Manager

Steve Di Bartolo

Service Manager
Phone: (02) 9600 6655

Vince Di Bartolo

Senior System Designer & Integrator

Vince Di Bartolo

Senior System Designer & Integrator
Phone: (02) 9600 6655

Joseph Kovicz

Installation Manager

Joseph Kovicz

Installation Manager
Phone: (02) 9600 6655

John Bruscino

Operations Manager

John Bruscino

Operations Manager
Phone: (02) 9600 6655