American amplifier manufacturer Boulder has introduced the 1162, a stereo power amplifier that delivers 300 watts per channel at eight ohms. This model succeeds the 1161.
The 1162 is part of the 1100 series, which also features the 1151 mono power amplifier, the 1108 phono amplifier, and the 1110 preamplifier. Boulder describes the 1162 as the result of 40 years of engineering excellence.
Every circuit has been meticulously refined, and all mechanical aspects have been optimized. The outcome is precisely what audiophiles anticipate: exceptional performance. The bias circuit functions in Class A. The machined front panel is designed to reflect the topography of Flagstaff Mountain, located near Boulder, Colorado. Additionally, the newly developed protection circuitry ensures the output section is safely and promptly shut down in the event of a short circuit in the speaker cables or any system faults, while also allowing for higher peak power. The amplifier is equipped with four pairs of high-current speaker terminals for convenient bi-wiring of speakers.
Dual power transformers are equipped with DC filtering and housed in a welded steel enclosure, ensuring completely silent operation. A 32 Amp IEC front-terminated power cable is included for the safe transfer of power to the 1162, optimizing its performance.
Boulder specifies a frequency range from 0.015 Hz to 150 kHz at a -3 dB level. The amplifier delivers 300 watts per channel at eight ohms and boasts a substantial power reserve, capable of outputting up to 1,000 watts at two ohms. Weighing over 61 kilograms, the 1162 is indeed a heavyweight in its category.
Details regarding pricing and delivery are still pending.
