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NAD has introduced some of the most innovative amplifier technology in its nearly 50 year history, starting with the 3020 on through such cutting edge models as the 2200, the 208, and the M2.

NAD® 2 Channel Power Amplifier

Now we are making the amazing new Eigentakt™ (self-clocking) technology, recently introduced to the world in the EISA Award winning Masters M33, available to a wider audience with the very affordable C 298. We are thrilled to provide this unprecedented level of performance. In short, a perfect companion for the C 658 BluOS Streaming DAC pre-amp.

The C 298 may be a basic Power Amp, but we have carefully thought through all the use cases typically encountered to create a rich feature content. Selectable balanced inputs make the C 298 a natural for studio use or connection to High End Preamps and Processors. These inputs include a trim control useful for matching to other components. A line out allows further addition of power on the same channel for additional speakers or subwoofers. Auto-sense with selectable threshold is perfect for automating complex systems or hiding the amp out of sight in a cabinet. We even include a Ground Lug that can be very useful for eliminating ground loops and noise in complex multi-unit systems. Added to all this connectivity is a Bridge Switch that turns the C 298 into an amazingly powerful Monobloc Amplifier. Start with one and add a second C 298 later when you upgrade your speakers.

It is surprising how many seemingly advanced products in the market today often miss many of the most basic requirements for satisfying performance. Low noise circuits, accurate channel balance, proper input and output impedance characteristics, high overload margins and stability with difficult speaker loads. NAD starts by getting these things precisely right and advances from there. Our line inputs, both Balanced and Single-ended, can accommodate all kinds of analog source components by offering ideal input impedance characteristics with linear ultra-low-noise buffer amplifiers to prevent any sonic degradation caused by inappropriate loading of the source device. These are all details you can hear.

NAD has moved away from the old fashioned and very power hungry linear power supplies and Class AB output stages that waste nearly half of the energy consumed producing heat rather than sound. Instead we have developed even better performing circuits based on switch mode power supplies and Class D output stages. Once thought to be inferior to traditional topologies, NAD’s advanced work in this area has created some of the best performing amplifiers regardless of basic design principle. These new designs are very linear over a wide bandwidth and provide consistent performance into all speaker loads, providing a dramatic advance over previous models.  The generously dimensioned power supply easily allows for continuous and over instantaneous power for short term musical transients. Innovative Asymmetrical Power-Drive fully utilizes every last watt available with its vast reserves of dynamic power available to accurately reproduce musical transients without distortion or compression. It can operate with any AC mains voltage from 100v to 240v and provides pure DC power to all the various stages of the C 298. This highly efficient supply also provides near perfect regulation of voltage across a wide range of conditions and provides a solid noise-free foundation for the amplifying stages.

Purifi ‘Eigentakt’ Amplifier Technology

Purifi is a Danish technology company that has brought together several of the industry’s leading engineers to apply advanced mathematical modelling to solve the last remaining limitations of audio amplifiers. While there are many good sounding amplifiers on the market today, Purifi has taken a fresh look at every aspect of amplifier performance and found many seemingly small non-linearities that can make a dramatic difference in the overall sound. This return to first principles has resulted in a stunningly simple approach to some remarkably complex problems. With features and technology unmatched by other amplifiers in its class, the C 298 amplifier is an easy upgrade for any system and a surprising partner for the most sophisticated and advanced loudspeakers on the market.

THD (20 Hz – 20 kHz)

Signal-to-Noise Ratio

Channel separation

Input impedance (R and C)

Maximum input signal

Output impedance

Frequency response

Maximum voltage output -IHF load

Peak output current

Damping factor

Stereo Mode input sensitivity (for 185 W in 8 ohms)

Stereo Mode Gain

Line In – Balanced and Single-ended

Bridge Mode Sensitivity

Bridge Mode Gain

Standby power

The CDA-4D is a compact distribution amplifier, designed to power current and future Bowers & Wilkins Custom Installation loudspeakers. Embedded DSP allows optimization of a wide range of products and dynamic EQ for Bowers & Wilkins subwoofers. It boasts 

Bowers & Wilkins 4 Channel DSP Amplifier

To ensure the CDA-4D delivers in the modern custom installation system, it is equipped with Digital Signal Processing (DSP). This allows it to be used in wide variety of situations, provides control over IP and configuration, and for providing dynamic EQ for Bowers & Wilkins subwoofers.

CDA-4D’s 1U size means that it takes up the minimum of rack real estate. But with four channels of 125 watts of Class D amplification on hand it can deliver power when required. Plus, as it’s bridgeable this can be configured to 2 x 250 watts, or a 2.1 setup (2 x 125 watts and 1 x 250 watts), where needed.

Whether you are looking to upgrade an in-situ installation or planning a new one, the CDA-4D DSP amplifier is ideal. It can drive two zones, and works with a wide variety of Bowers & Wilkins products, both current and future.

The CDA-4D is a compact distribution amplifier, designed to power current and future Bowers & Wilkins Custom Installation loudspeakers. Embedded DSP allows optimization of a wide range of products and dynamic EQ for Bowers & Wilkins subwoofers. It boasts four channels of 125 watts each, and its full-rack-width 1U design delivers high-performance from minimum rack space.

The CDA-2HD is a high-power distribution amplifier, designed to drive current and future Bowers & Wilkins Custom Installation loudspeakers. Embedded DSP allows optimization of a wide range of products and dynamic EQ for Bowers & Wilkins subwoofers. It boa

Bowers & Wilkins 2 Channel DSP Amplifier

To ensure the CDA-2HD delivers in the modern custom installation system, it is equipped with Digital Signal Processing (DSP). This allows it to be used in wide variety of situations, provides control over IP and configuration, and dynamic EQ for Bowers & Wilkins subwoofers.

CDA-2HD’s half-rack width 2U size means that it takes up the minimum of rack real estate. But with two channels of 500 watts of Class D amplification on board it can bring the power when required. Plus, as it’s bridgeable this can be configured to deliver 1,000 watts where needed.

Whether you are looking to upgrade an in-situ installation or planning a new one, the CDA-2HD DSP amplifier is a great solution. It combines power with finesse, and works with a wide variety of Bowers & Wilkins products, both current and future.

The CDA-2HD is a high-power distribution amplifier, designed to drive current and future Bowers & Wilkins Custom Installation loudspeakers. Embedded DSP allows optimization of a wide range of products and dynamic EQ for Bowers & Wilkins subwoofers. It boasts two channels of 500 watts each, and its half-rack-width 2U design delivers high-performance from minimum rack space.

The multi-purpose PHANTOM CI AMP-2500 DSP amplifier completes our custom install portfolio. The versatile and powerful AMP-2500 DSP features built-in Digital Signal Processing and model-specific presets to get the best possible sound experience from any D

DALI PHANTOM 2 Channel Power Amplifier

The DALI PHANTOM CI AMP-2500 DSP is a powerful custom installation amplifier with built-in advanced Digital Signal Processing and speaker presets. Powered by ultra-low distortion Class-D amplification, the rack-mountable CI AMP-2500 DSP has Wi-Fi/LAN connectivity and a web-based configurator for ultimate control of high-performance PHANTOM home cinema and multi-room installations.

With Danish-developed Class-D amplification, the CI AMP-2500 DSP has effortless power, extremely high efficiency and ultra-low distortion. This fan-cooled, rack-mountable powerhouse of an amplifier can also be bridged into a mono amp. With such headroom, the CI AMP-2500 DSP is the perfect power source for the PHANTOM S and M series and up to four PHANTOM IW SUB S-100 in-wall subwoofers.

The PHANTOM CI AMP-2500 DSP features a powerful array of integrated DSP tools, including parametric equalizers, audio limiters and compressors, routing matrix, input/output settings, speaker delay and speaker presets, all controlled from any Wi-Fi-enabled computer, tablet or smartphone using the web-based PHANTOM AMP configurator.

Aimed primarily at high-performance home cinema installations, based on PHANTOM M and S-series CI speakers and in-wall subwoofers, the multi-purpose amplifier can also power in-wall and in-ceiling speakers in a multi-room installation. This versatile amplifier is also a great solution for use in bars, restaurants, cafés, fitness centers and other retail environments.

The PHANTOM SUB S-100 has been developed to be used exclusively with the PHANTOM CI AMP-2500 DSP amplifier. With Class-D amplification, the CI AMP-2500 DSP has enough power to drive up to four SUB S-100 subwoofers – enough for even the largest rooms. Designed in conjunction with the SUB S-100, this rack-mountable amplifier also features integrated DSP, which has been fine-tuned to match the SUB-100's sound profile perfectly.

The multi-purpose PHANTOM CI AMP-2500 DSP amplifier completes our custom install portfolio. The versatile and powerful AMP-2500 DSP features built-in Digital Signal Processing and model-specific presets to get the best possible sound experience from any DALI CI audio installation.

Denon® Black Power Amplifier 

Instant Rebate through Feb 2

Instant Rebate through Feb 9

The Yamaha R-N2000A is a next-generation network Hi-Fi receiver, compatible with lossless and high-resolution music sources, including streaming services. It offers effortless ideal room acoustic adjustment (with YPAO™).

Yamaha® 4.0 Channel Power Amplifier

Toroidal power transformer for spacious, realistic sound

ESS SABRE ES9026PRO Ultra DAC for ultimate high-performance conversion

Mechanical ground concept maximizes rigidity for expressive and rhythmic bass

Floating and balanced power amplifier and symmetrical construction

MusicCast lets you stream from your favorite music services

High-performance USB DAC function supports DSD 11.2 MHz native playback and 384 kHz playback

Gorgeous level meters convey dynamics and music pulse with a nostalgic Hi-Fi era look

Original speaker terminals cut from pure brass for highly secure connection

YPAO™-R.S.C. (Reflected Sound Control) and precision EQ for ideal listening environment

Introducing a modern Hi-Fi component, effortlessly combining a new generation of music listening - such as high-resolution music streaming - with time-honored Hi-Fi quality. Drawing on our unmatched history in music and acclaimed Hi-Fi products, the R-N2000A will transform your life with breathtakingly beautiful sound.

This is sound only Yamaha can realize. We're the only brand in the world that handles audio from the moment sound is created to the moment it reaches the human ear. Simply close your eyes, feel the music in front of you, and experience the profound sensation of being closer to the artist.

The position of the artist and the instrument, as well as the delicate nuances and the very atmosphere of the performance space, is stunningly reproduced. The results are so incredibly realistic, you'll feel as if you were watching the performance unfold right in front of you.

Yamaha Parametric Room Acoustic Optimizer (YPAO™)

Environmental factors play an important role in the sonic signature of a room. Our very own YPAO™ automatic calibration technique, refined over decades of use in Home Theater products, has been optimized for the R-N2000A to deliver the ideal listening environment, as if you were in a professional audio listening room - without requiring any laborious manual setting adjustments. YPAO™ features precision EQ, which performs exceptionally high-precision equalization with accuracy of up to 192 kHz / 64-bit audio resolution. YPAO™ R.S.C. (Reflected Sound Control) works in tandem to actively control the important early reflection sounds, automatically adjusting and optimizing how the sound is heard in your room, depending on the materials of the walls and the speaker placement. This means you can enjoy the profound sound and immersive feeling unique to Hi-Fi audio right in your own living room.

Usually reserved for flagship Hi-Fi components, the R-N2000A benefits from the technical proficiency and absolute musicality of a toroidal transformer. Combined with an array of high-end Hi-Fi features and components, the toroidal transformer assists in ensuring the musical emotion is conveyed to the listener. Moreover, a 3 mm brass base is sandwiched between the bottom of the transformer and the inner chassis to control vibrations in the transformer, delivering an overwhelmingly spacious sound filled with realism.

In pursuit of clear, transparent sound field reproduction while delivering rich and fully detailed audio, we have adopted the state-of-the-art ES9026PRO digital-to-analog converter from ESS Technologies. This high-quality DAC achieves highly accurate signal conversion through the balanced analog audio output and further refined current delivery for four-channel operation, effectively reproducing even the subtle ambience of concert halls and delicate expressive nuances in the sound.

In order to thoroughly eliminate energy loss and degradation of the audio signal, the R-N2000A features thick wires for the ground connection, a critical feature that establishes the componentry as being truly premium Hi-Fi. In addition, a screw connection is adopted for the output from the power amplifier section in order to strengthen the ground, which is important for audio quality. By achieving these, an open, natural sound stage is realized, bringing the artist and listener closer together.

As opposed to merely producing powerful sound, we pursue a sense of dynamics that express the contrast between stillness and motion in the music. This allows you to feel the intensely deep emotions in the music and immerse yourself in that musical world.

Just as with the Yamaha Hi-Fi flagship model, the R-N2000A employs the mechanical ground concept. The concept begins with the bolts of the feet welded directly to the main chassis, and continues with the large heat sink, power transformer and block capacitors, also directly bolted to the chassis. This design prevents unwanted vibration, resulting in powerful, highly expressive low-frequency response, allowing you to feel the deep groove of the music.

Completing the solid rigidity of the amplifier are its heavy-duty chrome-plated brass feet which firmly reinforce the rich foundational low-frequency response.

This is the relentlessly faithful reproduction of all sounds, all instruments and all vocals at all pitches across the entire spectrum. Enjoy the full harmony and musicality in the sound. You may even discover a few details you've never noticed before.

Equipped with our original amplifier technology, the power amplifier circuitry, including the power supply, is independent from the ground, and the influence of minute voltage fluctuations and external ground noise is completely eliminated. A variety of benefits result from this circuit design, including the perfect symmetry of pull-pull operation in the output stage, attainment of excellent S/N ratio, and an overwhelmingly expressive power that perfectly draws out the sound of any musical instrument.

Pursuing the epitome of stereo reproduction in this component, the R-N2000A has adopted perfectly symmetrical, folding-book construction, with the power supply in the center and the power amplifier blocks at both ends of the main unit. This gives the unit ideal weight balance and suppresses adverse effects between channels for extraordinary channel separation. The result is remarkably pure reproduction of every part of the sound.

The R-N2000A come equipped with our MusicCast network system that's compatible with a variety of streaming services such as Amazon Music HD and Spotify, immersing you in exceptional sound unique to today's high-resolution and lossless sound sources with complete fidelity. You can also use it to stream Apple Music with Airplay 2. And you can easily listen to music anywhere in your home by linking various MusicCast devices with just one app on your smart device.

The elegant level meters evoke the nostalgic era of Hi-Fi while the digital display adds a modern contrast. Visually presenting the dynamics and pulse of the music, the level meters imbue a warm feeling through their softly illuminated LEDs. The bottom of the front panel features a brilliant, high-definition organic LED display that shows the content being played.

Get true Hi-Fi sound on your TV. The R-N2000A is compatible with HDMI ARC (Audio Return Channel), allowing you to connect to your TV with just a single cable. Enjoy TV audio content with excellent sound quality.

An ultra-precision dedicated crystal clock has been installed to improve signal accuracy. It also supports DSD 11.2MHz native playback and 384kHz playback, letting you enjoy exceptionally high-quality sound that takes full advantage of high-resolution audio sources.

FM Signal-to-Noise Ratio (Mono/Stereo)

Standby Power Consumption

AMP 20 is a remarkably powerful 12-channel amplifier, and can be paired with AV 20 for an elite, reference-level home theater system. AMP 20 combines very high-power output and high channel count to create a master reference-level amplifier for ultimate h

Marantz® 12 Channel Black Power Amplifier

AMP 20’s custom-developed Class D amplification and refined HDAM-SA2 technology create the most incredible theatrical experience possible in your home.

The Marantz Sound Master meticulously tuned AMP 20 for amazing performance with careful parts selection to create outstanding sound in your home.

AMP 20 gives you 12 channels of commanding power in a single enclosure, each rated at 200 watts to perform at extraordinarily high levels with no loss in fidelity.

Make sure you get the best possible performance from your AMP 20 by combining it with other Marantz products – such as the AV 20.

AMP 20 is a remarkably powerful 12-channel amplifier, and can be paired with AV 20 for an elite, reference-level home theater system. AMP 20 combines very high-power output and high channel count to create a master reference-level amplifier for ultimate home theater performance

The versatile amplifier for powering all your entertainment. Amp features a built-in state-of-the-art digital amplifier that can power large or small speakers so you can enjoy superior audio in any room. Enjoy high-fidelity performance with 125 Watts per 

Sonos® 2 Channel Black Amplifier

Enjoy high-fidelity performance with 125 Watts per channel

Power your bookshelf, floor-standing, in-wall, and in-ceiling speakers

Stream everything you love with the Sonos app and Apple AirPlay

Connect your TV to create the ultimate entertainment system

Amp is built to last and improve over time

Get high-fidelity sound for even the most demanding speakers.

Add stereo or surround sound to your TV for shows, movies, and games.

Send the sound from your iPhone or iPad to your home sound system.

Power your outdoor speakers and easily expand your home sound system to the backyard.

Connect your turntable or stereo to enjoy vinyl, CDs, and audio files stored on your devices in addition to streaming.

Control Amp with the Sonos app, AirPlay, or your favorite music service's app.

A streamlined set of ports at the back of Amp make setup simple and keep your cords organized. The threaded connections for left and right channels are standard diameter so you can remove them and use your own banana plugs.

Use any standard HDMI cable and the Optical Audio Adapter to connect Amp to your TV’s optical audio output if your TV doesn't have an HDMI ARC port.

The Wireless Home Sound System That Gets Better Over Time

Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together. Regular software updates means your product is constantly improving.

Black Friday

The versatile amplifier for powering all your entertainment. Amp features a built-in state-of-the-art digital amplifier that can power large or small speakers so you can enjoy superior audio in any room. Enjoy high-fidelity performance with 125 Watts per channel.

HDMI Inputs:

Ethernet Port:

Internet Connectable:

Wi-Fi Built In:

Phone/App Remote Control Option:

Airplay:

Watts RMS per Channel (8-ohms):

Color:

Class-D digital amplifier. 125W/Ch at 8 ohms

Line-In Sources Supported: Audio device with analog RCA output or optical output (optical adaptor required). TV device with HDMI ARC or optical output (optical adaptor required).

Subwoofer output: Auto-detecting RCA type, user-adjustable 50-110 Hz crossover

Speaker output connections: Banana plugs (2) capable of stereo or dual mono sound.

Adjustable bass and treble controls to optimize sound performance. Adjust volume by individual room or by groups of rooms.

Dimensions

Weight

Product Finish

Controls

Power Supply

WiFi

Ethernet Ports

System Requirements

Sonos Amp, Sonos banana plugs (2), AC power cord, warranty and regulatory booklet, and Quickstart Guide.

If you’re impressed by elegantly restrained industrial design, the MM7025 is guaranteed to make a lasting – and very positive – impression. The subtly curved aluminum/glass resin front panel adds a sophisticated touch that complements any décor.

Marantz® 2 Channel Power Amplifier

If you’re impressed by elegantly restrained industrial design, the MM7025 is guaranteed to make a lasting – and very positive – impression. The subtly curved aluminum/glass resin front panel adds a sophisticated touch that complements any décor.  The central porthole display reflects iconic Marantz designs of the past while it brings you an “at a glace” view of the amplifier’s operating status.

Both single-ended RCA and balanced XLR inputs assure system compatibility regardless of your preamplifier or processor.

For maximum flexibility, you can choose inputs independently for each channel.

The MM7025’s heavy duty, gold-plated, four-way binding posts accept virtually any choice of loudspeaker cable

The MM7025 encourages various system configurations.  Use one for dedicated two-channel listening, or use two to as zone amplifiers to power speakers in different rooms.  Adding a new pair of loudspeakers to an existing home theater? – Get the most from your investment by adding an MM7025 as well.  The exact configuration is up to you.  Sound quality isn’t – it’s Marantz regardless of how you use this power amplifier.

The MM7025’s advanced technology serves all your listening needs. Current feedback circuits, also used in Marantz’s Reference Series amps, insure the purest sonic reproduction regardless of source.  Another MM7025 virtue, and one directly traceable to its substantial current capability, is the control it establishes over difficult speakers to reproduce both dynamic musical peaks and whispered dialog without blemish.

As befits a Marantz amplifier, the high-capacity power supply begins with an oversized EI-core transformer feeding carefully chosen capacitors capable of storing 30,000 µF of energy.  This combination instantaneously delivers peak power to all amplifier stages for distortion-free reproduction of the most complex sources.

In the final amplification stage, specially selected LAPT Hyper-Power output transistors, originally selected for Reference Series use, deliver fortissimo and pianissimo passages with equal aplomb.  To make sure they’re always operating at ideal temperatures, these transistors are mounted on a forced-air “thermal tunnel.”

The MM7025 is less than 14” deep from front panel to rear speaker terminals. This lets you place the amplifier almost anywhere – in a cabinet or on a shelf.  A detachable AC cord makes placement easy, even when there’s little room and you can even rack mount it with the optional rack mount kit RMK8754MSP.

You’ll find rear panel connections for a “flasher” input that conveys On/Off commands from an infrared (IR) remote controller.  There’s a DC trigger input (and output) that lets you ”daisy chain” one or several MM7025s to turn on and off in synchronization with your preamplifer or surround processor.  If you’re going to use the MM7025 with legacy Marantz products, there are RC-5 connectors to give you a level of operating convenience you might not have thought possible.

Refined looks. Flexible connectivity. Superb sound quality. Convenient operation. Yes, these Marantz attributes come together in the MM7025 Stereo Power Amplifier.

It is, as are all Marantz products, devoted to one goal – satisfying your desire for an exceptional listening experience.

Current Feedback Topology

Discrete Amplification

Power Transformer

Chassis

Display Off

Main Amplifier In

DC Triggers

D-Bus Remote (RC-5) In/Out

Flasher In/IR Receiver In/Emitter out

Power Output

S/N Ratio

Freq. Response (Analog In)

Color

Front Panel

Power Requirement

Power Consumption

The MM7055 power amplifier produces 140 watts of high current output from each of its five channels.  This is “real world” power, too, measured across the full audio bandwidth (20 Hz – 20 kHz) at 8 ohms with 0.08% Total Harmonic Distortion.  Among other a

Marantz® 5 Channel Power Amplifier

The MM7055 power amplifier produces 140 watts of high current output from each of its five channels.  This is “real world” power, too, measured across the full audio bandwidth (20 Hz – 20 kHz) at 8 ohms with 0.08% Total Harmonic Distortion.  Among other attributes, this means the MM7055 is capable of long-term power delivery into low impedance speakers.

In practical terms, the MM7055 is ideal for a “5.1” home theater system, whether based on a moderately powered receiver or a surround sound processor.  You can use it to power speakers in different areas of your home.

Stereo reproduction in two rooms plus a mono channel for secondary areas such as a den or kitchen.

For more complex home theater systems, the MM7055 pairs with one or several MM7025s to help create a totally immersive “7.1” or “9.1” audio experience.

A massive power supply includes a multiple-secondary EI-core transformer and over 65,000 µF of custom-designed energy storage capacity.  Critical circuit components from many world-class suppliers were chosen only after extensive listening tests.  Among these, the LAPT Hyper Power output devices were first used in Reference Series components.

Current feedback topology insures astounding accuracy and control under high-drive conditions.

Physically, the MM7055’s output stages mount on an extruded aluminum “thermal tunnel” for efficient heat dissipation.  With temperature-sensing forced air cooling, this configuration assures cool operating temperatures for long-term reliability, even when making full use of the amplifier’s substantial output capabilities.

Balanced inputs and single-ended RCA inputs are both supported, and you can choose either type of input for each channel, individually, for easy and flexible connectivity.  Audiophile grade, gold-plated four-way binding post speaker terminals insure tight connections to your choice of speaker wire.

The MM7055 includes input and output jacks for DC “trigger” pulses as well as RC-5 jacks for total remote control convenience, even with legacy Marantz products.

The chassis itself is heavy gauge steel for maximum isolation from external vibration as well as electromagnetic and radio frequency interference.  And chassis depth is less than 14½” so the MM7055 will fit quite nicely on a shelf, in a cabinet, or in a conventional system rack with the optional rack mount kit RMK8003MM.

Power.  Functionality.  Dependability.  And classic looks.  The MM7055 is, simply speaking, a Marantz.

Variable X-over

While the RSA-500 subwoofer amplifier was primarily designed for use with the RW-5802 and RW-5101-C in-wall subwoofers, it also features custom settings for the AW-800-SW outdoor subwoofer.

Klipsch® Black Subwoofer Amplifier

EQ switch for use with different subwoofers

Selectable signal-sensing or voltage triggered auto-on/off circuit

300 watts continuous into 8 ohms or 500 watts continuous into 4 ohms

Connector Type:

The MM8077 features a DC trigger input for external power on/off control, and there’s also dual RC-5 remote control in/out jacks for connection to a compatible Marantz A/V pre-amp/processor.

Marantz® 7 Channel Power Amplifier

8Hz-100kHz (+/- 3dB) Frequency Response (Analog In)

The power supply features a high current toroidal power transformer along with high power (71WVDC) filter capacitors with a total 100,000µF capacitance to easily handle sharp short-term transient peaks.

Featuring our unique current feedback discrete power amp output stages that are identical for all channels, the MM8077 is equipped with multiple high current discrete power transistors that feature high slew rate and wide operating bandwidth to extract the most detail from today’s high resolution audio formats.

The output devices are mounted on our unique dual extruded aluminum alloy heat sink assembly, configured in a tunnel arrangement that provides both passive and active cooling. The massive heat sinks feature multiple ribbed fins that provide a large passive cooling area, and the assembly is book-ended with a whisper quiet fan that automatically kicks in to provide near silent active cooling when the soundtrack heats up. As the fan is mounted internally directly to the heat sinks, and not externally to the chassis cover as is often the case, even when it’s running, it’s designed to be whisper quiet.

For maximum connectivity, the MM8077 features both unbalanced (RCA) and balanced (XLR) inputs, and each amp channel can be configured to use your choice of input connector. The loudspeaker terminals feature audiophile-grade construction, and are gold-plated for maximum signal transfer, and they can easily handle a wide range of audiophile speaker cable connectors.

The copper-plated chassis provides isolation from extraneous noise, and features a multi-layer reinforced bottom panel assembly for maximum rigidity along with triple-layer top cover. Elegantly finished in anodized black satin, the MM8077 features the classic Marantz ringed porthole display with a blue illumination accent that includes a display on/off function.

The CI 8-120 DSP delivers a conservative 8 x 120 watts per channel @ 8 ohm and is bridgeable to 4 x 200 watts per channel @ 8 ohm. The hybrid digital amplifier platform delivers stable and efficient power with high current capability all in a slim 1U rack

NAD CI 8-120 DSP 8 Channel Power Amplifier

Smart CI Solution with Audiophile Performance for Distributed Audio

The CI 8-120 DSP delivers a conservative 8 x 120 watts per channel @ 8 ohm and is bridgeable to 4 x 200 watts per channel @ 8 ohm. The hybrid digital amplifier platform delivers stable and efficient power with high current capability all in a slim 1U rack space.

Power Amplifiers

Bowers & Wilkins 2 Channel DSP Amplifier

Bowers & Wilkins 4 Channel DSP Amplifier

Bowers & Wilkins CDA-16 Black Distribution Amplifier

DALI PHANTOM 2 Channel Power Amplifier

Denon® Black Power Amplifier

Klipsch® Black Subwoofer Amplifier

Klipsch® KA-1000-THX Subwoofer Amplifier

Klipsch® KDA Series KDA-500 DSP Amplifier

Klipsch® KDA Series KDA-1000 DSP Amplifier

Marantz® 2 Channel Power Amplifier

Marantz® 5 Channel Power Amplifier

Marantz® 7 Channel Power Amplifier

Marantz® 12 Channel Black Power Amplifier

NAD 2 Channel Network Stereo Zone Amplifier

NAD C 268 2 Channel Stereo Power Amplifier

NAD CI 8-120 DSP 8 Channel Power Amplifier

NAD CI 8-150 DSP 8 Channel Power Amplifier

NAD CI 980 8 Channel Amplifier

NAD® 2 Channel Power Amplifier

Sonos® 2 Channel Black Amplifier

Yamaha® 4.0 Channel Power Amplifier

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