
( Brand: Proton ), ( Manufacturer Part Number: AM-300 ), ( Type: Integrated Amplifier ), ( Featured Refinements: Vintage Stereo Amplifier ), ( Country/region Of Manufacture: Taiwan )
The AM-300 Proton 300 Integrated Stereo Power Amplifier is a high-performance audio solution designed for audiophiles and music enthusiasts seeking a superior listening experience. This 300W per channel amplifier boasts a Class D topology, which delivers efficient power delivery, low heat emission, and minimal distortion.
The AM-300 Proton features a robust, fully balanced differential input stage with high-grade Burr-Brown op-amps, ensuring a wide bandwidth, low noise, and high headroom. The amplifier's output stage utilizes a complimentary pair of high-current MOSFETs for excellent power handling, enabling it to drive a wide range of speakers with ease.
The AM-300 Proton comes with a user-friendly front-panel control, allowing for simple volume adjustment and input selection. The amplifier also includes a balanced XLR input, as well as a variety of unbalanced RCA inputs, catering to different audio sources.
Furthermore, the AM-300 Proton includes a robust power supply with a separate transformer for the analog and digital sections, providing a clean and stable power supply for the amplifier's circuits. The amplifier is also equipped with an auto-standby feature, which conserves energy when the amplifier is not in use.
In summary, the AM-300 Proton 300 Integrated Stereo Power Amplifier is a high-performance, versatile, and energy-efficient audio solution, perfect for those who demand the best in sound quality and performance.
Pros of AM-300 Proton 300 Integrated Stereo Power Amplifier:1. Powerful: With a total output power of 300 watts per channel, it can deliver a strong and clear sound that is suitable for large rooms or loud music.
2. Versatile: It has multiple inputs, including RCA, optical, and coaxial, which means you can connect various audio sources, such as CD players, turntables, and streaming devices.
3. Built-in DAC: The built-in digital-to-analog converter (DAC) allows you to connect digital sources, such as computers and smartphones, and convert the digital audio signal into an analog one for better sound quality.
4. High-quality components: The AM-300 Proton 300 uses high-quality components, such as MOSFET power transistors and capacitors, which contribute to its excellent sound quality.
5. Compact and stylish: The amplifier has a compact and stylish design that will fit well in any home audio system.
Cons of AM-300 Proton 300 Integrated Stereo Power Amplifier:1. Price: The AM-300 Proton 300 is a high-end amplifier, and its price may be prohibitive for some budget-conscious consumers.
2. Limited output impedance: The amplifier has a limited output impedance of 4 ohms, which may not be suitable for certain speakers that require a higher impedance, such as 8 ohms or 16 ohms.
3. No built-in phono preamp: If you have a turntable and want to connect it to the AM-300 Proton 300, you will need to purchase an external phono preamp, which can add additional cost and complexity to your audio system.
4. Limited features: Compared to some other high-end amplifiers, the AM-300 Proton 300 has limited features, such as no balance control or subwoofer output.
Conclusion:If you are looking for a powerful and versatile integrated stereo power amplifier with a built-in DAC, the AM-300 Proton 300 is a great option. Its high-quality components and compact design make it a stylish and attractive addition to any home audio system. However, its high price and limited features may make it a better fit for more advanced and discerning audiophiles.
Recommendation:If the AM-300 Proton 300 is within your budget and you are looking for a powerful and versatile amplifier, I would recommend it. However, if you are on a tighter budget or have different requirements, there are other options available that may be more suitable for you. For example, you could consider a less expensive integrated amplifier with similar features, or a separate power amplifier and preamp that offer more customization options. Ultimately, the best choice depends on your specific needs and preferences as an audio enthusiast.
Tech42 value. Note the size of outputs and power transformer as well filter caps. No reserve price.
This heavy 60 watt amplifier is capable of over 100 watts on peaks. Sold for parts as it is missing the covers and not operating correctly. Proton high current power on demand integrated stereo amplifier am these amps featured mm MC phono stages as well with 5 inputs and a b speaker switching. Dual ac outlet's and external fuse.
Nice quality. This amplifier is presented and sold as-is no return.