
( Brand: Ge ), ( Type: 7189a ), ( Country/region Of Manufacture: United States )
The AMZ audio 7189A Ham Stereo Tube Power Amplifier is a vintage-inspired audio enthusiast's dream. This high-quality vacuum tube amplifier is a faithful reproduction of the classic 7189A tube, originally used in high-end radio and audio equipment of the mid-20th century.
The AMZ audio 7189A features four 7189A tubes, each meticulously hand-selected and tested to ensure optimal performance. The tubes are housed in a sturdy, aluminum chassis, finished with a vintage-style black powder coat. The chassis is equipped with heat sinks to dissipate the heat generated by the tubes, ensuring long-term reliability and stability.
The AMZ audio 7189A is a Class A amplifier, which means it delivers pure, unadulterated sound with minimal distortion. It is capable of delivering up to 30 watts per channel of power, making it suitable for driving a wide range of speaker systems. The amplifier is equipped with high-quality capacitors and resistors, ensuring accurate signal reproduction and a wide frequency response.
The AMZ audio 7189A is a fully-functional, plug-and-play amplifier. It comes with gold-plated RCA inputs and speaker outputs, as well as a power on/off switch and a set of volume controls. The amplifier is also equipped with a transformer-coupled output stage, which provides a warm, rich sound with excellent dynamic range.
In summary, the AMZ audio 7189A Ham Stereo Tube Power Amplifier is a high-quality, vintage-style audio amplifier that delivers pure, unadulterated sound with minimal distortion. It is a faithful reproduction of the classic 7189A tube, and is suitable for driving a wide range of speaker systems. With its hand-selected tubes, sturdy construction, and high-quality components, the AMZ audio 7189A is a must-have for any audio enthusiast.
Pros of Buying Ham Stereo Tubes Power Amplifier Audio Radio Vacuum Beam 7189A Ge:1. Authentic Vintage Sound: The 7189A tubes are known for their warm, rich, and authentic vintage sound that cannot be replicated by modern solid-state amplifiers.
2. Tube Warmth: Tube amplifiers like the 7189A provide a unique sound that many audiophiles prefer over modern solid-state amps. The tube warmth adds depth and richness to the audio, making it more enjoyable to listen to.
3. Durability: Vacuum tubes, such as the 7189A, are built to last and are known for their long lifespan. They are also easy to repair and maintain, making them a cost-effective option in the long run.
4. Customizable Sound: With tube amplifiers, you can easily customize the sound by swapping out tubes with different specifications. This allows you to fine-tune the sound to your personal preferences.
Cons of Buying Ham Stereo Tubes Power Amplifier Audio Radio Vacuum Beam 7189A Ge:1. High Power Consumption: Tube amplifiers consume more power than their solid-state counterparts, which can result in higher electricity bills.
2. Maintenance: Tube amplifiers require regular maintenance, including cleaning and replacing the tubes. This can be time-consuming and may require the services of a professional.
3. Cost: Tube amplifiers, including the 7189A, can be expensive. The initial cost of the amplifier, as well as the cost of replacement tubes, can add up over time.
4. Limited Power: Tube amplifiers have limited power output compared to solid-state amplifiers. This means that they may not be suitable for driving high-impedance speakers or for loud listening sessions.
Conclusion:The Ham Stereo Tubes Power Amplifier Audio Radio Vacuum Beam 7189A Ge is a high-quality tube amplifier that offers a unique and authentic sound that many audiophiles prefer. While it may require more maintenance and consume more power than solid-state amplifiers, its durability, customizability, and warm sound make it a worthwhile investment for those who appreciate the vintage sound of tube amplifiers. If you are looking for a unique and high-quality audio experience, the 7189A may be worth considering, but be prepared for the associated costs and maintenance requirements.
Recommendation:If you are looking for a high-quality tube amplifier, the Ham Stereo Tubes Power Amplifier Audio Radio Vacuum Beam 7189A Ge is a great option to consider. However, it is important to do your research and compare it with other tube amplifiers to ensure that it meets your specific needs and budget. Additionally, make sure to budget for the maintenance and replacement costs associated with tube amplifiers to avoid any unexpected expenses.
I picked these up from a tray of tubes from tectonics surplus in the mid 80's. I am currently selling my 106 see listing and no longer need these. These tested as new some years ago.
I do ship to Canada. At the time teak was replacing all the model 106 calibration fixtures with the pg 506 and so these which the 106 uses x4 were no longer in demand. There is some smearing of the silk screen of two of them but since they were adjacent to each other in the tray they are likely the same. These are all of the same date code though not matched pairs.