The Unison Research Preludio combines Italian craftsmanship with the brand’s renowned audio expertise. This integrated tube amplifier offers the high-quality sound and design that Unison Research is known for.
Key Features
- Pure Class A Design: Provides the warmth and dynamics of a much more powerful amplifier.
- 6550 Output Tubes: Engineered for long-lasting performance with minimal warm-up time.
- ECC82 Double Triode Valve: Ensures rich, natural sound reproduction.
- Magnetic Stainless Steel Top Plate: Reduces heat interference for consistent performance.
- Full Remote Control: Combines modern convenience with classic tube amplifier design.
- Elegant Finish: Available in Cherry, with brushed aluminum accents.
About Unison Research
Unison Research, founded in Italy, has a long-standing reputation for crafting high-fidelity audio equipment that marries traditional craftsmanship with cutting-edge technology. Each product reflects their passion for music and dedication to producing equipment that delivers both sonic excellence and visual beauty.
Design and Build
The Preludio features a thoughtful design that prioritizes both aesthetics and functionality. The top plate, made from magnetic stainless steel, is designed to minimize heat conduction, ensuring that the internal circuitry remains unaffected by the heat generated by the 6550 tubes. This attention to detail extends to every component, from the circuit boards to the control knobs, resulting in an amplifier that is as reliable as it is beautiful.
Performance
Though rated at 14 watts per channel, the Preludio’s Pure Class A design allows it to perform like a 40-50 watt solid-state amplifier, driving most speakers with ease. It excels in delivering a natural and dynamic sound, making it ideal for acoustic music, jazz, and blues. The amplifier’s ECC82 valves in the input stage and 6550 output valves ensure a warm and detailed audio experience.
Versatility
The Preludio is equipped with four line-stage inputs, a tape input, and an output, offering flexibility in various setups. The inclusion of full remote control functionality enhances usability, making it easy to integrate into your existing system. While it may not suit those seeking a powerhouse amplifier for high-volume rock or classical music, it shines in more intimate listening environments.
Speaker Compatibility
With any valve amplifier, speaker choice is crucial. The Preludio pairs well with speakers that have a sensitivity of 90dB or higher and an impedance that doesn’t drop below 4 ohms. For those unsure about speaker compatibility, our team at The Listening Room is available to offer expert advice.
Design Aesthetics
The Preludio’s design reflects its Italian origins, with an elegant finish available in Cherry. The combination of wood and brushed aluminum details adds a touch of sophistication to any listening room. Positioned in the middle of Unison Research’s range, the Preludio offers significant benefits over entry-level models like the Simply Italy, while still remaining accessible.
The Home Action Party (HAP) Experience
At Home Action Party, we pride ourselves on offering more than just high-fidelity audio equipment. We provide expert guidance, personalized service, and a commitment to helping you find the perfect sound system for your space. From seamless delivery to custom setup, we ensure every piece of equipment you purchase performs at its best in your environment. Trust us to be your partner in the pursuit of exceptional sound.
