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Hi-Fi Amplifier > 860 Stereo Amplifier > Boulder Amplifiers, Inc.

860 Stereo Amplifier


Boulder Amplifiers, Inc.

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Boulder Amplifiers, Inc. 860 Stereo Amplifier photo 1
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Last update: 2008-02-18
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Over the past 25 years, Boulder Amplifiers has evolved from a manufacturer of state-of-the-art professional studio equipment to become the premier manufacturer of high performance home entertainment electronics in North America. With the release of the 860 Stereo Amplifier, we have completed a lineup of power amplifiers unrivaled anywhere in the world.

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

Specifications > Amplifier > 860 Stereo Amplifier
ManufacturerBoulder Amplifiers, Inc.
Model name860 Stereo Amplifier
Kind of amplifierPower amplifier
Number of channels2
Per channel power output150 Watts
Output impedance8 Ohms
Total Harmonic Distortion (THD)0.015 %
Signal to noise ratio108 dB
Power consumption800 Watts
Frequency responsefrom 1 Hz to 150 kHz
Number of inputs2
Source directNo
Treble / BassNo
Source selectorNo
Standby modeYes
Remote controlNo
Phono inputNo
Dimensions (Height/Width/Depth)18.9/43.5/39 cm (7.38/17/15.25 inch)
Weight99 kg (45 pounds)
Manufacturer's product URLhttp://www.boulderamp.com/pdf/860DataSheet.pdf
860 Stereo Amplifier > Boulder Amplifiers, Inc.

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