Boulder 860 Stereo Amplifier

Based on the technology developed for Boulder's 1000 and 2000 Series, the 860's linear output section channels 150 watts of stable, high-current power into any load to reveal all of the force, delicacy, and texture hidden in your music collection.

The 860 offers a peerless list of design and engineering features: a muscular linear power supply with a massive toroidal transformer for powerful and instantaneous energy transfer. A pair of XLR inputs leading to a full-balanced, differential, three-stage input circuit to pass the audio signal from source to amplifier free of distortion and noise. Rugged binding posts to provide tight, low-impedance contacts. A precision fabricated, non-resonant and interlocking chassis. A complete array of protection circuits granting peace of mind, and Boulderlink and a 12V trigger for external control and monitoring to give you the flexibility to use the 860 in any minimalist two-channel audio system or the most complex automated home theater installation. Each feature was created with the same goal in mind-the most accurate and neutral audio reproduction possible, so that your cherished music and cinema collections sound exactly as their creators intended.

As with every Boulder product, you'll be amazed by the purity of your recordings and the accuracy of every note-all of the impact and emotional content remain intact.