The Boulder 866 integrated amplifier offers outstanding performance and quality to the most discerning audiophiles. With its dual-mono topology design and fully balanced architecture, the 866 ensures minimal distortion and maximum transparency, resulting in a truly immersive listening experience.This high-end device boasts a powerful Class A preamp section and an A/B amplifier section that delivers up to 200 watts per channel into 8 ohms or 400 watts per channel into 4 ohms. The 866 has three xlr analog inputs.
The 866 features an optional built-in digital-to-analog converter (DAC) that supports sampling rates up to 384kHz, ensuring high-resolution playback of music files. With its multiple inputs, including USB, Coaxial, Optical, and Ethernet, the 866 allows users to connect a wide range of digital sources. Moreover, the 866 is Roon-ready, providing seamless integration with the Roon music streaming and management platform. This feature enables users to access a vast library of music and enjoy high-quality streaming with the support of Roon-compatible apps.
The 866's music server feature contributes to the amplifier's exceptional convenience and versatility. The the 866 accomodates a usb attached powered hard drive allowing users to store music files and manage their playback directly through the device. The 866 can play various file formats, including FLAC, WAV, AIFF, and DSD, making it a versatile device for audiophiles who prioritize high-resolution music. The amplifier's built-in streaming capabilities also allow users to access their music library from various digital sources without the need for additional equipment.
Many audio reviews highly praise the Boulder 866's sound quality and performance. One reviewer noted the amplifier's impressive transparency, pinpoint accuracy, and dynamic power delivery, offering an expansive and highly detailed soundstage. Another reviewer emphasized the device's significant headroom and dead-silent noise floor, enabling musical details to come to life in the recording.
Overall, the Boulder 866 integrated amplifier is designed to deliver an unparalleled audiophile experience, showcasing precision, power, and versatility in its performance features.