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Bose 901 Series III manual

901 Series III specifications

The Bose 901 Series III loudspeakers represent a significant advancement in audio technology, particularly known for their innovative design and signature sound profile. Introduced in the late 1970s, the 901 Series III has become a landmark in the world of audio, embodying Bose's commitment to delivering an exceptional listening experience.

One of the main features of the 901 Series III speakers is their unique direct/reflecting design. This approach allows sound to be projected both directly towards the listener and indirectly through reflections off walls and ceilings. This creates a more immersive sound stage, replicating the acoustics of a live performance. With a total of nine drivers in each speaker, the series utilizes eight small full-range drivers to handle mid-range and high frequencies, while a single large, high-output driver is responsible for delivering deep bass. This combination ensures that the speakers produce a well-rounded sound, capable of delivering crisp highs and robust lows, making them suitable for a variety of music genres.

The 901 Series III is also equipped with an active equalizer, which is a key technology in enhancing sound quality. This equalizer adjusts the frequency output to optimize performance, compensating for limitations in natural acoustics and enabling the speakers to perform well in diverse environments. With this feature, the 901 set excels at creating a balanced audio experience, making it easier for listeners to discern complex musical passages and enjoy rich, detailed sound.

Another characteristic of the Bose 901 Series III is its aesthetic design. With a sleek, stylish cabinet available in a range of finishes, they seamlessly blend into various home décor styles while providing a professional look. The speaker's construction also ensures durability, emphasizing long-term use without compromising sound quality.

Moreover, the Bose 901 Series III loudspeakers can handle high levels of power, allowing them to perform well in larger rooms and making them appealing for audiophiles who enjoy a powerful listening experience. This model has stood the test of time, remaining a preferred choice for music lovers and home theater enthusiasts alike. With its exceptional sound quality, innovative design, and reliable performance, the Bose 901 Series III continues to set a standard in the audiophile community.