PROFECIENT PAS11640 Proficient Ceiling Speakers Box Theater 664254005497 C640 6.5

( Brand: Profecient ), ( Part Type: Speaker Box ), ( Color: Black ), ( Compatible Model: C-640 ), ( UPC: 664254005497 )

Review PROFECIENT Proficient In ceiling Speakers 6.5 Inch Pair Open Box Home Theater Aud

The Proficient C640 In-Ceiling Speakers (Model Number: 664254005497) are a premium choice for those looking to enhance their home theater experience with high-quality, discreet audio solutions. These 6.5-inch in-ceiling speakers are part of the PAS Series, which is designed to provide exceptional performance and versatility for various applications.

The C640 model boasts a passive design, ensuring a straightforward installation process with no need for external amplifiers or complicated wiring arrangements. The speakers feature a 6.5-inch polypropylene woofer cone, which offers impressive power handling and responsiveness, delivering rich, full-bodied sound. The woofer is supported by a rubber surround, which ensures durability and flexibility, enabling the speaker to handle high power levels and maintain its shape during operation.

The speakers also incorporate a 1-inch PEI dome tweeter, which is renowned for its ability to produce clear, detailed high-frequency sounds. The tweeter is designed with a ferrofluid cooling system, ensuring consistent performance even during long listening sessions or at high volume levels. The tweeter is also adjustable, allowing users to fine-tune the treble response to their specific preference, resulting in a truly personalized audio experience.

The C640 in-ceiling speakers come with a PAS11640 2-way crossover network, which is designed to seamlessly blend the sound from the woofer and tweeter, resulting in a cohesive and balanced audio output. The crossover features high-quality components, ensuring accurate frequency separation and minimizing signal degradation.

The speakers are designed with a sleek, low-profile grille, which blends effortlessly into any ceiling, making them an ideal choice for those seeking a discreet audio solution for their home theater setup. The grille is also paintable, allowing users to customize the speakers to match their decor.

The C640 in-ceiling speakers are rated for 100 watts RMS power handling, making them suitable for a wide range of applications, from small home theaters to larger listening rooms. They are also compatible with both 70V and 100V line-level amplifiers, providing added flexibility for installers and users alike.

In conclusion, the Proficient C640 In-Ceiling Speakers (Model Number: 664254005497) are a versatile, high-performance solution for those looking to upgrade their home theater audio system. With their powerful woofer, detailed tweeter, and adjustable design, these speakers offer exceptional sound quality and customization options, making them a worthwhile investment for any audiophile or home theater enthusiast.

Pros and Cons of Buying Proficient C640 In-Ceiling Speakers for Home Theater

The Proficient C640 in-ceiling speakers are a popular choice for those looking to enhance their home theater experience. Here are some pros and cons to help you make an informed decision.

1. Superior Sound Quality: The Proficient C640 speakers deliver clear and balanced sound with good bass response, making them ideal for home theater setups.

2. Discreet Design: These in-ceiling speakers blend seamlessly into your home decor, keeping your listening experience uninterrupted and visually appealing.

3. Easy Installation: With their simple wiring and mounting system, the Proficient C640 speakers can be easily installed in various ceiling types, saving you time and effort.

4. Affordable Price: Compared to other high-performance in-ceiling speakers, the Proficient C640 models offer excellent value for their price.

5. Durable Construction: The speakers have a sturdy build, ensuring they can withstand the rigors of daily use and last for a long time.

1. Limited Frequency Response: While the Proficient C640 speakers provide excellent sound quality for their price, they might not offer the same level of high-frequency detail as more expensive models.

2. Lack of Bass: Although these speakers produce decent bass for in-ceiling models, they may not deliver the deep, powerful bass you would get from a dedicated subwoofer.

3. Limited Power Handling: The speakers have a relatively low power handling capacity, which means they might not perform optimally when connected to high-powered amplifiers or receivers.

4. No Remote Control: The Proficient C640 speakers do not come with a remote control, which might be a disadvantage for those looking for added convenience.

The Proficient C640 in-ceiling speakers offer an excellent balance between sound quality, design, and affordability. While they may not provide the most detailed high-frequency response or the deepest bass, their superior sound quality, easy installation, and discreet design make them an excellent choice for those looking to upgrade their home theater setup on a budget.

If you're looking for a cost-effective solution for enhancing your home theater experience with in-ceiling speakers, the Proficient C640 models are a great option. However, if you prioritize high-frequency detail or deep bass response, you might want to consider investing in more expensive models. Ultimately, the decision depends on your personal preferences, budget, and the specific requirements of your home theater setup.

Details:

Packaging shows cosmetic wear from storage. Access exclusive discounts stay on top of the latest products. GET THE LATEST DISCOUNT NEWS: Want to know when your favourite products go on sale. Subscribe now information.

Proficient C640 In-Ceiling Speakers 6.5 Pair PAS11640 Open Box Home Theater Audio: Audio Systems This is an open box pair of in-ceiling speakers. Subscribe to our mailing list for insider news, product launches, and more. Gadget Grabber. Included: Pair of C640 ceiling speakers Original packaging Ideal for home theater, multi-room audio, and custom installations.

Model: C640 PAS11640 6.5 Graphite Woofers 1 Pivoting Aluminum Dome Tweeters Power Handling: 125 watts Frequency Response: 32Hz 22kHz Impedance: 8 Ohm Sensitivity: 92dB Ceiling Cut-Out: 1/4 condition: Open box. Speakers are clean and ready for installation. The box has been opened, but the speakers remain in excellent condition and have not installed.

specifications hoimprovo:

• brand: Profecient
• part type: Speaker Box
• color: Black
• compatible model: C-640
• upc: 664254005497

seller hoimprovo:

• # reviews: 3675
• rating: 99.5%
• city: Elmwood Park, New Jersey

offer hoimprovo:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: February 20, 2026

shipping hoimprovo:

• carrier: USPS, UPS
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-8 Days
• service: USPS Ground Advantage, UPS Ground

payments hoimprovo:

• other
• wallet: Paypal
• credit card: Mastercard

general hoimprovo:

• Home Garden > Home Improvement > Other Home Improvement
• condition: Used

returns hoimprovo:

• paid by: Seller
• method: Money back
• policy: Returns Accepted
• time: 30 Days