Boulder

Boulder

Website:https://boulderamp.com/

Est. year: 1984

Boulder Amplifiers specializes in creating high-quality audio components in the audio equipment industry. The company was founded in 1984 and is based in Louisville, Colorado, USA.

1151
Power amplifiers mono
Boulder 1151 is capable of driving almost any speaker system on the market. The amplifier is capable of delivering 350 W per channel at 8 Ohm, 600 Ohm at 4 Ohm and 750 Ohm at 2 Ohm load.
3050
Power amplifiers mono
The Boulder 3050 is the flagship Class A mono amplifier with 2,100 watts per channel (peak power of 6,000 watts at 2 ohms). Fully designed and hand-assembled in Colorado, with advanced circuitry, 120 output transistors and four filtered transformers for perfect sound output.
2150
Power amplifiers mono
The Boulder 2150 is a Class A single—channel power amplifier with up to 4,000 watts for any load (2-8 ohms). Inside there are 80 output transistors, three toroidal transformers and 48 capacitors for clear, distortion-free sound. The device is equipped with a fully balanced circuit and an XLR connector for input, two sets of terminals for output, supports Ethernet control and a 12V trigger.

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