MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier - Dreamedia AV

Vendor: MartinLogan

MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier

High-Power 2-Channel DSP Amplifier

$799.99; $799.99
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MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier

Elevate Your Sound Experience with Precision and Power

Imagine stepping into a room where every chord, every high, and every thunderous bass note is rendered with such precision that you feel engulfed in a symphony of sound. This is exactly the immersive audio experience the MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier promises to deliver. Tailor-made for audiophiles and home theater enthusiasts alike, this amplifier is the beating heart of a home entertainment system that knows no compromise.

Compact Design, Monumental Performance

The MartinLogan is not just an amplifier; it's a statement of elegance and efficiency. Its sleek black chassis, measuring a mere 2.2” in height, comfortably fits into any home theater setup without demanding much space. Despite its compact form factor:

Dimensions: 2.2” x 8.5” x 12.5”
Weight: 7.22 lb

The MP500D packs a punch, boasting power outputs that rival larger, more cumbersome units:

Power Output (2-Channel Mode, 8 ohms): 140W x 2
Power Output (2-Channel Mode, 4 ohms): 250W x 2
Power Output (Bridged Mode, 8 ohms): 500W x 1

Unleashing the Full Potential of Sound

At the core of the prowess lies its Ultra-Class-D design, which ensures that your speakers are powered with unwavering precision, delivering an audio experience that's as true to the original recording as possible. With a frequency range spanning from 20Hz to 20kHz, every note is accounted for, from the deepest bass to the highest treble.

Smart Connectivity for the Modern Audiophile

In a world where technology is constantly evolving, the stands ready with a suite of inputs and outputs designed to cater to both traditional and modern sources:

Inputs: Stereo RCA, Sub RCA, 12V Trigger, Digital Optical, Digital Coax, Micro USB
Output: 2V Trigger Passthrough

Whether you're connecting a vintage turntable or streaming high-resolution audio, the MP500D ensures that you have all the necessary connections at your fingertips.

Customizable Sound with DSP Capabilities

The MP500D is more than just an amplifier; it's a chameleon of sound. With onboard DSP presets optimized for MartinLogan Outdoor products and Custom Installation subwoofers, you can tailor the output to match your specific setup. These presets are easily selectable and updatable, ensuring your system always sounds its best.

DSP Presets: Selectable and updatable for optimized performance

Efficiency Meets Flexibility

Understanding the needs of a modern home theater system, MartinLogan has designed the with rack space efficiency in mind. Occupying only 1U height and half-rack width, it's the perfect fit for any space. For those looking to amplify their setup, an optional connector bracket is available for dual mounting, allowing you to run up to four subwoofers in a single rack space.

Rack Space Efficiency: 1U height, optional dual mounting

Accessories for Immediate Setup

The MP500D comes with everything you need to integrate it into your system right out of the box:

Included: Power Cord, Rack Mount Ears, and Hardware Pack

Power with a Conscience

In today's energy-conscious world, the shines with its low standby power consumption of less than 0.5 Watts. This commitment to efficiency means you can enjoy great sound without the burden of high energy bills.

Standby Power: <0.5 Watts

Features at a Glance

The MP500D is packed with features designed to enhance your listening experience:

Bridgeable: Flexibility to configure as a mono amplifier
Flexible Inputs: Accommodates a variety of audio sources
Onboard DSP Presets: Optimized for single and dual subwoofer setups
Firmware Updates: Ensures your amplifier is always up to date
Active Cooling System: Maintains optimal performance quietly
Mounting Options: Versatility for any setup

Pros:

High power output in a compact package
Versatile configuration options for any audio setup
Flexible input options for a variety of sources
Compact and efficient use of rack space
Optional accessories for expanded functionality
Onboard DSP presets for custom sound tailoring
Low standby power for energy efficiency

Why Choose the MartinLogan ?

The MartinLogan represents the pinnacle of audio amplification technology, delivering unmatched performance in a sleek, space-saving design. Whether you are setting up a dedicated home theater or looking to enhance your music listening space, this amplifier provides the flexibility and power you need to bring out the best in your audio system.

Dreamedia's Commitment to Excellence

At Dreamedia, we understand the importance of a perfectly curated home theater experience. That's why we're proud to offer the MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier as part of our selection. Our experts are available to design and optimize your home theater system, ensuring that you can enjoy the full potential of this exceptional amplifier.

Purchase with Confidence

Is an investment in unparalleled audio quality. When you choose MartinLogan, you're not just buying an amplifier; you're investing in a legacy of sound excellence. Elevate your audio experience to new heights and feel the power of precision-engineered sound.

Embrace the future of sound with the MartinLogan Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier and let Dreamedia help you design the ultimate auditory experience.

Our Review

MartinLogan MP500D Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier Review

Introduction

In the realm of home theater and high-fidelity audio, the amplifier is the heart that pumps life into any system, driving speakers with precision and power. MartinLogan, a brand synonymous with premium audio quality, has introduced the MP500D Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier, a compact yet powerful component that promises to deliver exceptional sound. As a connoisseur of sound and an advocate for technology that enhances the audio experience, let's delve into what the MP500D brings to the table.

Design and Build Quality

Physical Aesthetics

The MartinLogan MP500D amplifier boasts a sleek and minimalist design, fitting the modern aesthetic of high-end audio equipment. At just over 7 pounds and with dimensions of 2.2” x 8.5” x 12.5”, it's evident that this amp is designed to be compact, making it a suitable choice for space-constrained environments. The build quality is robust, reflecting MartinLogan's commitment to durability and longevity, ensuring this amplifier not only looks the part but is built to last.

Rack-Mounting and Installation

The MP500D comes with rack-mount ears and a hardware pack, facilitating a straightforward installation process. For those with extensive setups, the optional connector bracket is a thoughtful addition, allowing for two MP500D amplifiers to be mounted side by side in the same rack space. This feature exemplifies MartinLogan's understanding of the needs of both residential and professional users who may require multiple amplifiers in their audio arsenal.

Features

Power and Configuration

With an impressive power output of 140W x 2 at 8 ohms, 250W x 2 at 4 ohms, and a bridgeable option of 500W x 1 at 8 ohms, the MP500D is a powerhouse in a petite package. The ability to switch between stereo and mono configurations adds a layer of versatility, catering to various speaker setups and user preferences.

Input Options and Connectivity

The MP500D offers a commendable array of input options, including Stereo RCA, Sub RCA, 12V Trigger, Digital Optical, Digital Coax, and a Micro USB port for firmware updates. This range of inputs ensures compatibility with a wide spectrum of source devices and positions the amplifier as a central hub in a modern audio system.

Digital Signal Processing (DSP)

One of the standout features of the MP500D is its onboard DSP presets, which are designed to optimize performance for MartinLogan Outdoor products and Custom Installation subwoofers. The ease of updating the DSP via PC is a forward-thinking feature, allowing users to keep their system up-to-date with the latest firmware, ensuring peak performance and compatibility.

Cooling System

The active cooling system is a critical component of the MP500D's design. Amplifiers generate heat, and the ability to manage this efficiently is paramount to both performance and component longevity. The MP500D's fan-cooled system is robust yet operates quietly, preventing thermal issues without adding noise pollution to the listening environment.

Performance

Sound Quality

Upon critical listening, the MP500D delivers a clear and dynamic sound. The amplifier retains its composure even at high power outputs, driving speakers with authority without any noticeable distortion. The sound profile is neutral, allowing the natural character of the music to shine through, which audiophiles will appreciate. When compared to other amplifiers in its price range, the MP500D holds its ground, offering a level of clarity and power typically found in more expensive units.

DSP Functionality

The effectiveness of the DSP presets is noteworthy, particularly when configuring the amplifier for different subwoofer configurations. These presets simplify the tuning process, ensuring that the subwoofers blend seamlessly with the rest of the audio system. The firmware updates are also a breeze, thanks to the user-friendly PC interface.

Power Efficiency and Standby Mode

The MP500D's power efficiency is commendable, drawing less than 0.5 Watts in standby mode. This feature is not only environmentally friendly but also cost-effective, as it minimizes power consumption when the amplifier is not in use.

Practical Considerations

Use in Multi-Subwoofer Setups

The ability to run up to four subwoofers in a single rack space is a valuable feature for users looking to build an impactful bass presence in their home theater or listening room. This capability is particularly beneficial for custom installation professionals who need to optimize space without compromising on performance.

Limitations in Digital Audio Processing

Although the MP500D is adept at handling 2ch PCM audio up to 24-bit/96kHz, it's important to note that it does not support multichannel surround formats. This limitation may deter users looking for an amplifier that can process the full spectrum of today's high-resolution audio formats. Additionally, the absence of discrete low-pass filter or phase controls means users will need to rely on the DSP presets or external processing for fine-tuning.

Final Thoughts

The MartinLogan MP500D Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier is an impressive piece of audio equipment that delivers high power output, versatile configuration options, and advanced DSP capabilities in a compact form factor. Its sleek design, robust build quality, and powerful performance make it an attractive option for both audiophiles and professional installers. While it may not cater to those seeking to process multichannel surround sound formats, its strengths in stereo and subwoofer integration are undeniable. At $699.99, the MP500D offers a balanced combination of features and performance, making it a compelling choice for those looking to elevate their audio experience.

Specifications

General Specifications

Model: MP500D
Type: Ultra-Class-D Multi-Purpose DSP 2-Channel Amplifier
Color: Black
Dimensions (H x W x D): 2.2” x 8.5” x 12.5”
Weight: 7.22 lb

Amplifier Specifications

Design: Ultra-Class-D Multi-Purpose, Two-Channel Power Amplifier
Power Output (2-Channel Mode, 8 ohms): 140W x 2
Power Output (2-Channel Mode, 4 ohms): 250W x 2
Power Output (Bridged Mode, 8 ohms): 500W x 1
Amplifier Frequency Range: 20Hz-20kHz +1/-3dB
Total Harmonic Distortion (THD): < 0.05%
Standby Power: < 0.5 Watts
Cooling System: Fan Cooled
Bridgeable: Yes

Input/Output Specifications

Inputs: Stereo RCA, Sub RCA, 12V Trigger, Digital Optical, Digital Coax, Micro USB (Firmware Updates)
Output: 2V Trigger Passthrough

Features

Configurability: Configurable as 2-channel Stereo or 1-channel bridged Mono amplifier
DSP Capabilities: Selectable onboard DSP presets optimized for MartinLogan Outdoor products and Custom Installation subwoofers
Firmware Update: DSP firmware easily updatable via PC
Rack Space Efficiency: 1U height and half-rack width, optional connector bracket available for dual mounting
Multiple Subwoofer Support: Can accommodate up to 4 subwoofers in a single rack space with multiple amplifiers
Low Pass Filter Option: Available when using the Left/Right Input