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 Unity Coupled Circuit output transformers to deliver pristine audio to your ears.
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.
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 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.
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The talented individuals at McIntosh are dedicated to design and build the finest quality home audio products in the world. In our 70+ years of experience, McIntosh has defined quality sound reproduction and set the standard for performance, reliability and service.A new McIntosh model takes many months or even years to go from initial concept to final product. Along the way, it is meticulously engineered and continuously refined until it meets our exacting standards. Then our employees' skilled handcraftsmanship is combined with our vast manufacturing capabilities to turn those designs into revered home audio products.
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