AUTOFORMER Reference Preamplifier

Description

Review  https://hifiknights.com/reviews/preamplifiers/hattor-audio-arp/

Autoformer preamplifiers are specialized devices that use an autoformer, a type of transformer, to match impedance and improve the performance of an audio system. Here are some of the positive aspects of autoformer preamplifiers:

⚡ 1. Impedance Matching

• Function: The autoformer in the preamp provides impedance matching between the source (like a low-output magnetic cartridge) and the rest of the audio system.

• Benefit: This ensures optimal power transfer and minimizes signal loss, resulting in a clearer and more accurate sound.

🎶 2. Improved Signal Handling

• Function: An autoformer preamplifier helps in handling high and low impedance signals efficiently, without losing details.

• Benefit: This results in more dynamic, lifelike sound with better resolution across the frequency spectrum.

🛡️ 3. Better Load Management

• Function: It isolates the phono cartridge from the rest of the circuit, preventing unwanted interactions between components.

• Benefit: This reduces the risk of interference and noise, offering cleaner sound and reduced distortion.

📈 4. Increased Power Handling

• Function: Autoformer preamps are often capable of handling higher power levels without compromising sound quality.

• Benefit: This makes them ideal for audiophiles with high-performance speakers or demanding audio systems.

🔇 5. Reduced Intermodulation Distortion

• Function: By using an autoformer to step up or step down voltages as necessary, the preamplifier helps minimize unwanted distortion.

• Benefit: This leads to a more faithful reproduction of the original audio, enhancing clarity and richness.

🌟 6. Versatility in Use

• Function: Autoformer preamplifiers can be used with a variety of audio systems and components, from turntables with low-output cartridges to high-end amplifiers.

• Benefit: They offer flexibility for audiophiles and professional sound systems, making them a versatile choice for different setups.

🌍 7. Enhanced Output Voltage

• Function: In some cases, an autoformer preamplifier can increase the output voltage of a low-output signal to drive more power-hungry systems effectively.

• Benefit: It can boost the performance of the entire audio chain, particularly in systems that demand high-volume or high-dynamics playback.

🎧 8. Transparent Sound

• Function: Many autoformer-based preamps are designed to have minimal influence on the original signal, allowing it to pass through with minimal coloration.

• Benefit: This results in a more “transparent” sound—meaning the audio is as close as possible to the original recording.

🔒 9. Long-Term Durability

• Function: Autoformer preamps often feature robust transformer designs that can withstand wear over time.

• Benefit: This contributes to long-term reliability and consistent audio performance without the need for frequent repairs or maintenance.

💡 10. High-End Audiophile Appeal

• Function: Audiophiles often seek preamplifiers with autoformers due to their superior sound quality and engineering.

• Benefit: These preamps are often considered high-end and offer enthusiasts a path to achieve the purest, most detailed sound possible from their vinyl or analog sources.

In summary, autoformer preamplifiers are prized for their ability to provide exceptional sound quality, signal integrity, and durability. Their precise impedance matching and ability to handle a range of audio signals make them an excellent choice for audiophiles and professionals who demand the best from their audio systems.

– true dualmono design allowing for balance adjustment
– switchable between stereo and dualmono mode
– remote control for all functions – volume L/R, source, power, 5 dim settings
– constant input impedance
– no switching noise
– 3 years warranty
– available finish: silver, wood or plain black
– delivered in a flight case

5 inputs and 4 outputs free configurable (RCA or XLR)

Neutrik XLR connectors

CMC RCA sockets

Optional Home theater input

Optional output selector

If you want mixed connectors RCA+XLR please select XLR version. By ordering write in comment field your required configuration. Default we make Inputs: 3xXLR + 2xRCA, Outputs: 2xXLR + 2xRCA.

For all RCA connectors please choose RCA option by ordering.