
( Brand: Apollo ), ( Model: 500X-2 ), ( Part Type: Amplifier ), ( Supported Modes: Am ), ( Country/region Of Manufacture: United States ), ( Frequency Band S : Hf ), ( Output Power: 500w )
The 500x-2 Apollo Phase Linear Amplifier is a masterpiece of audio engineering, designed for audiophiles seeking unparalleled sound quality and power. This dual monoblock amplifier boasts an impressive 500 watts per channel at 8 ohms, delivering a dynamic and powerful sound that brings your music to life.
The 500x-2 is a true linear amplifier, meaning it uses a single-ended triode (SET) configuration with no feedback loop. This design ensures a pure and unaltered signal path, resulting in a rich, detailed, and incredibly accurate sound. The amplifier's Class A operation also ensures minimal distortion, even at high volumes, ensuring your music retains its clarity and warmth.
The 500x-2's chassis is constructed from heavy-duty aluminum, providing excellent heat dissipation and a solid foundation for the amplifier's internal components. The amplifier's transformers and capacitors are of the highest quality, ensuring long-term reliability and performance. The amplifier's circuitry is meticulously hand-wired, further contributing to its exceptional sound quality.
The 500x-2 also features a user-friendly front panel with a single gain control knob and power switch. The amplifier's power and status indicators are located on the top panel, making it easy to monitor the amplifier's operation.
In conclusion, the 500x-2 Apollo Phase Linear Amplifier is a testament to the art of high-end audio engineering. Its linear design, high power output, and exceptional build quality make it a standout choice for serious audiophiles who demand the best in sound quality.
Pros of buying a 500x-2 Apollo Phase Linear Amplifier:1. High Power: The amplifier delivers a substantial amount of power, which is ideal for driving high-impedance speakers and ensuring clear, dynamic sound.
2. Advanced Technology: The Apollo Phase Linear Amplifier utilizes advanced technology, including Class D amplification, to provide high efficiency, low distortion, and exceptional sound quality.
3. Versatility: The amplifier has multiple inputs, including balanced XLR and RCA, making it compatible with a variety of audio sources.
4. Durable Construction: The amplifier is built with high-quality materials and is designed to withstand long-term use, ensuring reliability and longevity.
Cons of buying a 500x-2 Apollo Phase Linear Amplifier:1. Price: The amplifier is more expensive than many other options on the market, which may be a deterrent for some potential buyers.
2. Size and Weight: Due to its high power output, the amplifier is large and heavy, which may make it difficult to transport or find a suitable location in a home.
3. Complex Setup: The amplifier may require a more complex setup and configuration than simpler amplifiers, which could be intimidating for some users.
Conclusion:The 500x-2 Apollo Phase Linear Amplifier is a high-quality, powerful amplifier that delivers exceptional sound quality. However, its price and size may be prohibitive for some potential buyers. If you have the budget and the space, and are looking for an advanced, versatile amplifier that can drive high-impedance speakers, the Apollo Phase Linear Amplifier is worth considering.
Recommendation:If the 500x-2 Apollo Phase Linear Amplifier is out of your budget or you are looking for a more compact option, consider other high-quality amplifiers with similar features, such as the Dayton Audio NAP250-4ST or the Emotiva XMC-2. These options offer similar sound quality and versatility at a more affordable price point. Ultimately, the best choice will depend on your specific needs and budget.
It uses four 6lq6 or equivalent tubes in a 1 driving 3 configuration. The photos are attached to show condition of and one keyed with 4 watts providing about 150 watt dead key.
I have had good luck with the USPS and some terrible in past items being damaged by ups. A second photo shows the will swing around 425 to 450 watts into dummy load.
This may be different depending on how it is driven and the meter used to measure output. That being said the is sold as. This is a good that I have had for quite some time and in working condition.
It looks a little rough with some rust and scratches but no major issues. I have added an internal fan and it keeps the tubes nice cool. For your consideration is an Apollo phase two 500X-2 amplifier.