Power Amplifiers

Most Popular

Name: A to Z

Name: Z to A

Price: Low to High

Price: High to Low

Highest Customer Rating

Default Dev Script Validation

Default Header After Global Promotions

Engineered with best-in-class technologies, AMP 10 cleverly combines very high-power output and high channel count to create a master reference-level amplifier for ultimate home theater performance.

Marantz® Reference Series 16 Channel Black Power Amplifier

Immersive spaciousness, warm and rich tone, extraordinary detail and lifelike dynamics are legendary hallmarks of Marantz sound.

AMP 10 is engineered using best-inclass technologies to enable extraordinary power output; high channel count; and the dynamic, rich, warm sound for which Marantz is highly renowned.

A modern expression of timeless design principles, AMP 10 features the iconic Marantz porthole level meter, premium materials, and subtle sidelights that illuminate the front panel.

We developed custom Class D amplifiers and refined our own HDAM-SA2 technology to create the most incredible theatrical experience possible in your home.

Excellence is heard and seen. AMP 10 is meticulously crafted with authentic materials in a modern style befitting its rich heritage and stunning performance.

Thoughtfully curated connectivity options and selectable amplifier modes let you make AMP 10 your own.

AMP 10 gives you 16 channels of commanding power, deftly nuanced.

 IP Control / RS232 Control / Web Control / App Control

IR Flasher In

Marantz Remote Bus

DC Trigger Input/ Output

Front Display

Firmware Update by Network / USB / RS232C

Auto Power off

 Main Amplifier in

Speaker Terminal

Number of Speaker Terminals

Bi-Amp Drive /BTL Drive

Level Meter

Chasiss

Number of poweramps

Power Output (8 ohm, 1 kHz, 0.05% 2ch Drive) Normal / BTL

Power Output (4 ohm, 1 kHz, 0.7% 2ch Drive) Normal

Power Output (8 ohm, 1 kHz, 0.7% 5ch Drive) Normal

70% Guarantee(Normal/Bi-Amp/BTL)

100% Guarantee(Normal/Bi-Amp)

Metal Front Panel

Pre-Programmed / Learnable / LCD Display

Power Consumption in W

Power Consumption No-Sound in W

Standby Consumption in W

What's in the box

Denon® Black Power Amplifier 

Instant Rebate Through Sep 07

Instant Rebate Through Oct 12

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

Listing ID

UPC Code

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.

Like any true conductor who draws the best out of his orchestra, Astral 16 draws the very best out of high-fidelity and in-wall/in-ceiling loudspeakers by perfectly coordinating all the components within a sensational Home Cinema installation.

Focal Astral 16 AV Amplifier

Integrating a Class D Pascal Audio amplifier, Astral 16 has 16 channels, of which 12 are amplified and 4 are pre-amplified (balanced XLR outputs) and dedicated entirely to audio (filtering, equalization, bass management, etc.).

This rock-solid foundation is your official invitation to an immersive journey through images and sound of unrivaled quality (sampling frequency supported up to 192 kHz).

Astral 16 covers all audio formats: Dolby Atmos®, DTS:X™, Auro-3D® etc.

Equipped with technology that allows adjustments based on room characteristics (Room calibration, with Dirac Live®) and delivered with a calibrated measurement microphone, Astral 16 can be fine-tuned to suit all possible acoustical environments and desires.

Astral 16 comes with an app available on the App Store (via iPad) to drive the system you want room by room, as well as technical support (Remote Monitoring) for equipment diagnostics at any time.

Astral 16 is compatible with Control4, Crestron, Savant and RTI. Astral 16 benefits from the possibilities offered by these leading interface systems to enable perfectly seamless remote control of all your audio & video needs.

Dedicated iOS application - simple and intuitive control

System calibration by Dirac Live® (built-in license) - analysis and active correction of the room’s acoustics and the multichannel system

Rack mounting kit supplied - flexible installation

Fall Savings

Type

Compatible Formats

Room Calibration

Output Channels

Decoding / Upmixing Channels

Input Sampling Rate Supported 

Bass Management 

Multi-subwoofer Channels 

Multi-way Crossover

HDMI Inputs

HDMI Outputs (mirror)

Supported Video Format

High Dynamic Range

Color Space and Subsampling

Deep Color

Max resolution supported

HDMI

Digital input

Analog stereo inputs 

Amplified main outputs

Analog main outputs, balanced

Stereo downmix outputs, balanced

Technology

Amplified channels

Continuous power output, per channel, à 0.1%THD

3 channels driven simultaneous,

6 channels driven simultaneous,

12 channels driven simultaneous

Continuous power output, per channel, à 1%THD

12 channels driven simultaneous,

SNR (P-rated)

THD (from 1W to P-rated -1dB) 

USB type A

Output trigger control

IR remote ports, in/out 

Home automation

Front panel display

Voltage range

Range selection 

Supplied with

Net weight – with stands (kg/lbs)

Net weight – with accessories for Rack (kg/lbs)

Dimensions with stands (h x w x d) (cm/inches)

Designed for integration, with rack-mountable design, 100 IWSUB8 Amplifier delivers a peak power of 200 watts and a continuous power of 150 watts under 4 ohms, whilst ensuring a high-level electronic protection. Specially tailored for the passive subwoofe

Focal Black 100 Subwoofer Amplifier

This powerful combination is the ideal add-on to a 100 Series audio/video setup, delivering an unique ambiance and sound coverage in your living spaces.

Peak power: 200W (continuous power : 150W under 4Ώ).

Amplifier able to drive 2 x 100 IWSUB8 subwoofers connected in parallel.

High-level electronic protection (dynamic power control, thermal protection, short circuit, fuse, and over-current protection).

Dimensions (H x W x D): 1¾ x 16⅞ x 10⅛" [44.5 x 429 x 257mm]

Designed for integration, with rack-mountable design, 100 IWSUB8 Amplifier delivers a peak power of 200 watts and a continuous power of 150 watts under 4 ohms, whilst ensuring a high-level electronic protection. Specially tailored for the passive subwoofer 100 IWSUB8, this amplifier is able to power up to two subwoofers connected in parallel.

Power (continuous)

Minimum load

Power consumption

Stand-by power consumption

Bandwith

Subsonic filter

Inputs

Outputs

Cord

Protection

Dimensions (HxWxD) 

Net weight

Add the M-5010 2-channel amplifier to expand your home theater’s multi-room capabilities or to enable the 11-channel surround sound feature offered on selected Onkyo A/V receivers.

Onkyo® M5010 Black 2-Channel Amplifier

Boasting our acclaimed Wide Range Amplifier Technology (WRAT) with three-stage inverted Darlington Circuitry, this two-channel power amp is perfect for handling the fast-changing dynamics of movie soundtracks while retaining enough sensitivity to deliver all the nuances of your favorite music.

Low negative feedback circuits for reduced noise, expanded frequency response, and maximum efficiency

Highly durable amp construction built around a thick anti-resonant metal chassis for extra vibration resistance

All-analog circuitry for an ultra-clear sound

High-output power supply for signal purity

Configure your setup with selectable audio, 12-volt triggers, and rear side level adjustments

Banana plug-compatible speaker posts included for easy integration

Power Amplifiers

Denon® Black Power Amplifier

Sale $719.00

Focal Astral 16 AV Amplifier

Focal Black 100 Subwoofer Amplifier

Klipsch® Black Subwoofer Amplifier

$1,249.99

Klipsch® KA-1000-THX Subwoofer Amplifier

$2,649.99

Klipsch® KDA Series KDA-500 DSP Amplifier

$1,499.99

Klipsch® KDA Series KDA-1000 DSP Amplifier

$2,199.99

Marantz® 2 Channel Power Amplifier

$1,000.00

Marantz® 5 Channel Power Amplifier

$1,500.00

Marantz® 7 Channel Power Amplifier

$2,500.00

Marantz® 12 Channel Black Power Amplifier

$6,000.00

Marantz® Reference Series 16 Channel Black Power Amplifier

$8,000.00

Onkyo® M5010 Black 2-Channel Amplifier

$549.99

ONECALL

Helpful Information

ONECALL

Connect with Us

Payment Methods