Boulder 851 Mono Power Amplifier

The 851 brings Boulder's Smart Current Technology, first used in the 1100 Series, into a more compact monoblock chassis, the result of what Boulder describes as months of research and development.

It delivers 100W into 8 ohms, 200W into 4 ohms, and 350W into 2 ohms without the Class D circuitry its size might suggest.

This is a brand new model and Boulder has not yet published pricing anywhere. Call for pricing until it's confirmed.

Specifications

• Power: 100W continuous at 8 ohms, 150W peak; 200W continuous / 250W peak at 4 ohms; 350W peak at 2 ohms
• THD: 0.002%
• Gain: 26dB
• Inputs: 1 pair balanced XLR
• Outputs: binding post
• Dimensions: 12 in x 12 in x 3.5 in
• Weight: 22 lbs