McIntosh MHA200 + Grado GS3000 Classic

Description

MHA200

2-Channel Vacuum Tube Headphone Amplifier

Treat Your Headphones to McIntosh Vacuum Tube Amplification.

The MHA200 Vacuum Tube Headphone Amplifier is designed for discerning headphone enthusiasts who demand the most from their headphones. Its versatile set of connectivity options, including balanced inputs and outputs, allows for nearly all headphone types to be connected to enjoy an extraordinary personal listening experience.

A pair of 12AT7 and 12BH7A dual triode vacuum tubes power the compact MHA200. The 12AT7 vacuum tubes amplify the incoming audio signal while the 12BH7A tubes provide the power to drive the output to your headphones with low distortion. The MHA200 uses a pair of our Unity Coupled Circuit output transformers to deliver pristine audio to your ears. Our Unity Coupled Circuit is the same technology McIntosh was founded on in 1949 and is still used in our vaunted full-size home audio vacuum tube amplifiers such as the timeless MC275 and the more recent MC1502. Indeed, the MHA200 shares many physical design traits with the aforementioned vacuum tube amplifiers.

"The McIntosh MHA200 Tube Headphone Amplifier is a contender for the best tube headphone amp manufactured to date, and easily outperforms more complex and unnecessarily feature-encumbered designs loaded with unnecessary additional tubes… It has ZERO musical flaws to report and is nearly perfect in execution." Highly recommended. – Positive Feedback

A wide assortment of connectivity options come on the MHA200. For attaching your headphones, there are 3 options: a pair of 3-pin balanced XLR connectors for dedicated Left and Right balanced output; a 4-pin balanced XLR connector for balanced stereo output; and a 1/4" stereo headphone jack.

For connecting the MHA200 to your home music system's source components, it has 1 set each of both balanced and unbalanced inputs. Thanks to the MHA200's small size of just 6-1/8" (15.6cm) wide x 9-1/8" (23.2cm) deep and its balanced inputs, it can be placed close to your listening position for ease use, with long balanced audio cables connecting it to your audio system without fear of signal loss.

The MHA200 takes advantage of unique McIntosh technologies to create the best possible personal listening experience. The Unity Coupled Circuit transformers have been adapted to produce 4 headphone impedance ranges of 32 – 100, 100 – 250, 250 – 600, and 600 – 1,000 Ohms at 500mW so that virtually every headphone can receive legendary McIntosh sound quality and performance.

"The MHA200 is a hell of a headphone amplifier." It "will impress, entertain and impress again indefinitely." With the MHA200 "you can enjoy as good a headphone experience as is currently available." – HiFi+

We custom designed and manufactured the output transformers to match the tube amplifier section to the headphone output section in order to ensure maximum power transfer for various headphone loads. Instead of having to adapt to the impedance of the headphones with voltage gain in the input stage, the Unity Coupled Circuit output transformers' secondary windings ensure the full power of the MHA200 is available regardless of the impedance of your headphones. A custom, high-performance, and highly efficient toroidal power transformer with low mechanical hum and a low magnetic field, which helps reduce electrical noise, provides clean power to the amplifier.

You can select the best impedance range for your headphones via the LOAD knob. The VOLUME knob allows the MHA200 to be connected directly to music sources that only have a fixed volume output without needing a preamplifier for volume control. Conversely, if you're using a component with variable volume output, then the VOLUME knob should be set to the center Unity Gain point and the volume controlled by the variable output component.

The MHA200 features a custom formed stainless steel chassis with a polished mirror finish that will accentuate the glow of the vacuum tubes, making it a statement piece to display in your home and to use with pride. A vintage die cast aluminum McIntosh name badge adorns the side of the MHA200. A Power Control input and output allows the MHA200 to turn on and off with other connected McIntosh components, such as preamplifiers, CD players, turntables, or media steamers. A protective vacuum tube cover is included. Contact your local dealer to learn more.

Grado GS3000 Classic Headphones – Premium Craftsmanship and Immersive Music Listening

Experience your favourite recordings with the Grado GS3000 Classic Headphones, designed for dedicated music enthusiasts who appreciate refined craftsmanship, expressive sound, and a distinctive headphone design. Combining Grado’s established audio heritage with an elegant wooden aesthetic, the GS3000 Classic offers an appealing choice for listeners looking to elevate their personal audio experience.

Created with serious music listening in mind, the Grado GS3000 Classic invites you to explore the nuances, textures, and atmosphere of your music collection. From the subtle details of acoustic performances to the dynamic energy of rock, jazz, and orchestral recordings, these premium headphones are designed to make listening an engaging and rewarding experience.

Key Features of Grado GS3000 Classic Headphones

• Premium Grado Headphone Design: Reflects the brand’s distinctive approach to personal audio and music-focused craftsmanship.

• Elegant Wooden Appearance: Features a distinctive wooden design that adds character and visual appeal to a dedicated listening setup.

• Expressive Audio Presentation: Designed to help you appreciate the character and detail of your favourite recordings.

• Engaging Music Experience: Encourages a closer connection with vocals, instruments, and the atmosphere of individual tracks.

• Versatile Listening: Suitable for a broad range of musical genres, including jazz, rock, classical, acoustic, and vocal recordings.

• For Discerning Audiophiles: Appeals to listeners seeking premium headphones for focused, high-quality music enjoyment.

Why Choose the Grado GS3000 Classic Headphones?

The Grado GS3000 Classic Headphones are an excellent option for listeners who value individual design and a dedicated approach to music reproduction. Their distinctive appearance and premium positioning make them a compelling addition to a carefully selected headphone collection or high-end home audio system.

Whether you enjoy discovering new recordings, revisiting favourite albums, or appreciating the finer details of live and studio performances, the GS3000 Classic is designed around the pleasure of focused listening. Its classic Grado identity makes it particularly attractive to enthusiasts who appreciate the relationship between craftsmanship, design, and musical enjoyment.

Choose the Grado GS3000 Classic Headphones to complement your personal audio setup with distinctive styling and a music-centred listening experience.

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