Ooberpad announces the availability of the feature-packed Marantz MM8077 7-Channel Power Amplifier that caters to the needs of both two-channel audiophiles and home theatre enthusiasts alike. Meticulously designed for the most superb quality music and movie surround sound experience, the MM8077 7-channel power amplifier is equipped with the same amplifier technologies that are included in our reference class hi-fi amplifiers, incorporating our unique current feedback discrete power amplifier stage design, which is feature-packed with a high slew rate that provides a wide bandwidth for the highest level of enjoyment of today's high resolution audio formats. At the heart of the MM8077 is high current power supply, which features a massive toroidal power transformer that renders substantial headroom for dynamic peaks along with the ability to handle lower impedance speaker loads.

All output stages are feature-packed with identical topology for uniform high quality sound across all channels, and the MM8077 renders the option to select 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. The MM8077 is rated at 150 watts per channel into 8 ohms for each of the 7 channels. For the ultimate home theatre experience, you can pair the MM8077 with our MM7705 5-channel power amplifier, which lets you enjoy thrilling 11-channel surround sound with the latest multi-channel audio formats, such as DTS Neo:X. For easy control, the MM8077 features remote power on/off control compatibility with select Marantz A/V pre-amplifiers, such as our AV8801. 

Warranty

1-year manufacturer's warranty

Key Features:

• 150 W x 7 channels. This is rated at 150 watts per channel into 8 ohms, and 180 watts per channel into 6 ohms.
• Current feedback amplification
• Toroidal power transformer; copper plated chassis
• Balanced XLR Input x 7
• High current power supply with huge transformer and capacitates
  
  

Benefits of Marantz MM8077 7-Channel Power Amplifier:

High-Grade Components for Dynamic Surround Sound

With its reference-class components, the MM8077 Power Amplifier can play back the most dynamic movie soundtracks and music with precise, pristine fidelity. The amplifier's high-capacity power supply capacitors and massive toroidal transformer enable it to track rapid sonic changes--such as sudden volume spikes and bass influxes--with greater precision than an ordinary amplifier. In addition, all output stages feature an identical topology, which ensures high-quality audio across every channel. The result is seamless, natural audio performance that remains free of distortion even when you max out the volume.

Versatile Power Supply Supports Low-Impedance Speakers

Rated at 150 watts per 7 channels, the MM8077 provides enough power and stability to support a wide range of speaker setups. The amplifier's power supply features a massive toroidal transformer, designed to withstand short-term bursts of current. This makes the amplifier safe for use with lower-impedance speakers, since its output stage is protected against sudden power peaks. The toroidal transformer also produces minimal electromagnetic interference, helping the amplifier operate with very low distortion.

Durable Design with Copper-Plated Chassis

The MM8077 features a sleek black finish that will seamlessly blend with your home theater system and has a blue-illuminated lighting accent around the unique porthole display. Its chassis is plated with copper, which guards the amp's components against external interference.

Technical Specifications of Marantz MM8077 7-Channel Power Amplifier: