
( Brand: Hitachi ), ( Model: HMA-8500MKII ), ( Type: Power Amplifier ), ( Country/region Of Manufacture: Japan )
The Hitachi HMA-8500MKII Stereo Power Amplifier is a masterpiece of audio engineering, designed to deliver an unparalleled listening experience. This powerful amplifier boasts a massive 8500 watts of total power, split evenly between its two channels, ensuring that even the most demanding audio systems can be driven with ease and precision.
The HMA-8500MKII is equipped with advanced Class AB amplification technology, which provides a balanced blend of power and efficiency. This results in a clean, distortion-free sound that is rich in detail and depth. The amplifier's wide bandwidth and high power output ensure that it can handle a wide range of audio frequencies, from the deepest bass notes to the highest treble harmonics, with equal aplomb.
The HMA-8500MKII is built to last, with a robust and durable construction that can withstand the rigors of daily use. Its heavy-duty heat sinks and large-capacity power supply ensure that the amplifier stays cool during extended listening sessions, while its gold-plated binding posts provide a secure and reliable connection to your speakers.
The HMA-8500MKII is also easy to use, with a simple and intuitive control panel that allows you to adjust the volume, balance, and other settings with ease. Its high-quality components and meticulous craftsmanship ensure that it will deliver consistently excellent performance for years to come.
In summary, the Hitachi HMA-8500MKII Stereo Power Amplifier is a must-have for any audiophile who demands the very best in sound quality and performance. Its powerful output, advanced amplification technology, and robust construction make it an ideal choice for even the most demanding audio systems, while its user-friendly control panel and high-quality components ensure that it will provide years of listening pleasure.
Pros of buying a Hitachi HMA-8500MKII Stereo Power Amplifier:1. High Power Output: With a maximum output of 850 watts per channel, this amplifier can drive high-sensitivity speakers with ease, ensuring a powerful and dynamic sound.
2. Class D Amplifier Technology: The Class D design of the HMA-8500MKII ensures high efficiency, low heat production, and a compact size.
3. Advanced Protection Circuitry: The amplifier features advanced protection circuitry to protect against overcurrent, overvoltage, short-circuit, and thermal overload.
4. Balanced Inputs: The inclusion of balanced inputs allows for the connection of professional-grade audio equipment, providing improved noise reduction and signal integrity.
5. Built-in Subwoofer Output: A built-in subwoofer output allows for the connection of a separate subwoofer, enhancing the bass response of the system.
Cons of buying a Hitachi HMA-8500MKII Stereo Power Amplifier:1. High Price: The HMA-8500MKII is a premium-priced amplifier, which may be beyond the budget of some potential buyers.
2. Limited Connectivity Options: While the amplifier includes balanced inputs, it lacks some modern connectivity options such as Bluetooth or USB.
3. Lack of Onboard Equalization: The absence of onboard equalization may require the use of an external equalizer or DSP to optimize the sound for different speakers and listening environments.
Conclusion:The Hitachi HMA-8500MKII Stereo Power Amplifier is a high-performance amplifier with impressive power output, advanced protection circuitry, and balanced inputs. However, its premium price and limited connectivity options may be drawbacks for some buyers. If you have the means and are looking for a powerful and reliable amplifier to drive high-performance speakers, the HMA-8500MKII could be an excellent choice.
Recommendation:If you are looking for a high-performance amplifier but find the HMA-8500MKII's price point to be prohibitive, consider alternatives with similar power output and features at a lower price point. Some options to explore include the Marantz PM-8007, Pioneer SX-1200-S, or Yamaha A-S801. These amplifiers offer balanced inputs, high power output, and advanced protection circuitry, but may be more affordable than the Hitachi HMA-8500MKII. Ultimately, the best choice for you will depend on your specific needs, budget, and preferences.
Aggravating day that was. Cosmetically as the photos show, there is scrapping and loss of paint on top front outer edge left corner has a small section broken off. I was using it with a tube preamps and the sound excellent.
While not the largest unit this is heavy at over 35lbs. Shipping only to mainland USA via ups ground insured. If you google the unit, will find that most people agree a great sounding unit. Those transistors are misfits for the best sound possible.
Extremely well revered unit featuring a separate transformer, capacitors, and four output transistors eight total per channel. I bought the unit new and it took a slight tumble later when my wife one day decided to move out of her way. Vintage Hitachi HMA-8500MKII power from early to mid '80's.
Operationally, the unit functions fine with exception that meter bulbs need to be replaced.