Features
- Compact footprint: just 6-1/8″ (15.6cm) x 9-1/8″ (23.2cm)
- 4 selectable headphone impedance ranges
- Balanced and unbalanced analogue inputs
- Balanced stereo or dedicated Left & Right outputs
McIntosh MHA200 2-Channel Vacuum Tube Headphone Amplifier
McIntosh MHA200 2-Channel Vacuum Tube Headphone Amplifier
Also available on demo in store
Guaranteed In Stock
Free Next Day Delivery
3-year-warranty
Trade in product
Book a Demonstration
Available to collect immediately
£2,995
Specifications
| Power Output per Channel | N/A |
| Speaker Impedance | N/A |
| Rated Power Band | 20Hz to 20kHz |
| Total Harmonic Distortion | 0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz <0.20% at 1W, 20Hz to 20,000Hz |
| Intermodulation Distortion | 0.04% Typical, 0.4% Maximum |
| Dynamic Headroom | 1.5dB |
| Frequency Response | +0, -0.5dB from 20Hz to 20,000Hz |
| Sensitivity (Unbalanced) | 1.0 Vrms |
| Sensitivity (Balanced) | 2.0 Vrms |
| Maximum Input Signal (Unbalanced) | 8V |
| Maximum Input Signal (Balanced) | 16V |
| Signal To Noise Ratio | 94dB |
| Input Impedance (Balanced / Unbalanced) | 20K/10K |
| Damping Factor | >150 |
| Preamplifier Output | N/A |
| Preamplifier Output Impedance | N/A |
| Voltage Gain | 12dB at 32 Ohms, 17dB at 100 Ohms, 21dB at 250 Ohms, 25dB at 600 Ohms |
| Power Guard | No |
Description
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.
A wide assortment of connectivity options
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.
Both balanced and unbalanced inputs
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 of use, with long balanced audio cables connecting it to your audio system without fear of signal loss.
Unique McIntosh technologies
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 500 so that virtually every headphone can receive legendary McIntosh sound quality and performance.
The Unity Coupled Circuit output transformers
We custom-designed and manufactured the output transformers to match the tube amplifier section to the headphone output section 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 a low mechanical hum and a low magnetic field, which helps reduce electrical noise, provides clean power to the amplifier.
The best impedance range
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 centre Unity Gain point and the volume controlled by the variable output component.
Stainless steel chassis with a polished mirror finish
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 aluminium 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 streamers. A protective vacuum tube cover is included. Contact your local dealer to learn more.
Additional information
| Colour | Black |
|---|
Warranty
Backed with a 3-year McIntosh warranty
Delivery Info
Delivery Information
As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.
All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will:
