Proficient Audio Systems C870, C660, C650 instruction

C870

LCR

Ceiling Speaker

C660

LCR

Ceiling Speaker

C650

LCR

Ceiling Speaker

LCR Home Theater Ceiling Speakers

A new house is a great place for a home theater. But, in many cases the room layout makes it difficult for ordinary speakers to track with the video motion across the sound stage. When using built-in speakers for video in a corner or an entertainment cabinet, it takes away the flat surface needed for correct sound propagation.

Enter Proficient’s LCR Ceiling Series speakers. With this revolutionary design you can get imaging and staging that would be lost with regular, down-firing ceiling speakers. We accomplish this because our woofers are set at a 15˚ angle. The critical high and midrange frequencies are then pointed toward the listener, not the floor. So, when your video tracks left to right, the sound tracks right along with the video. You can even use them for rear and side surrounds in a 5.1 or 7.1 system.

The new C870 is our flagship LCR ceiling speaker and is designed for larger theater rooms and high- end systems. They feature an 8" Kevlar woofer, 1" aluminum dome pivoting tweeter and 175 watt power handling. Plus, you can tailor bass and treble up or down thanks to front-mounted contour switches. The C870 speakers will look good and sound great for years to come.

Quality-built, of course. Exactly what you’d expect from a premium brand like Proficient.

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C650, C870, C660 specifications

Proficient Audio Systems has established a reputation for quality audio products that cater to both audiophiles and everyday consumers. Among their notable offerings are the C660, C870, and C650 in-ceiling loudspeakers, all of which exemplify the brand’s commitment to performance, versatility, and elegant design.

The C660 model is engineered with a 6.5-inch polypropylene woofer and a 1-inch silk dome tweeter, effectively delivering balanced sound across a wide frequency range. Its power handling capacity of 100 watts ensures robust playback, making it an excellent choice for home theater systems or background music in living spaces. Additionally, the C660 features a low-profile design, ensuring it blends seamlessly into your décor while providing high-quality audio.

Moving up the scale, the C870 incorporates advanced technologies to enhance sound fidelity. This model boasts an 8-inch polypropylene woofer coupled with a 1-inch soft dome tweeter, allowing it to produce deeper bass and clearer highs. With a power handling capability of up to 150 watts, the C870 is ideal for larger rooms or dynamic audio experiences. Its innovative mounting system further enhances installation ease and stability, ensuring a flush fit.

The C650 serves as a more compact option without compromising on sound quality. With a 6.5-inch woofer and a 1-inch tweeter, the C650 is designed for versatility and can be used in smaller spaces or as part of a multi-room audio setup. It is capable of delivering an impressive power handling of around 80 watts, making it suitable for both casual listening and more immersive audio experiences. The discreet grill design ensures that the speakers blend harmoniously into ceilings while providing stellar sound reproduction.

All three models come equipped with Proficient Audio Systems’ proprietary technologies, such as impedance-matching transformers and isolation mounting systems, which further contribute to their performance and longevity. Each speaker is designed to minimize distortion and maximize sound clarity, allowing users to enjoy their favorite music and movies in high quality.

In summary, the Proficient Audio Systems C660, C870, and C650 in-ceiling speakers offer a range of options to suit various audio needs, each with its unique features and specifications. With a focus on quality, design, and ease of installation, these speakers are an excellent addition to any audio setup, ensuring that exceptional sound is never out of reach.