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Item #:
51955697
Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array, Built-In 8 Ohm/70 V Transformer
Item #:
51955697
INR 69678
Price Details
Price
INR 69678
M.R.P. INR 69678
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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The Ceiling Speakers are uniquely engineered to overcome limitations and radiate high, mid, and low frequency sound equally over a wide coverage area.
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What Stands Out
Super Dispersion
Offers wide sound coverage for optimal audio experience, ensuring a balanced sound distribution across various spaces, ideal for both commercial and residential settings.
Built-In Transformer
Equipped with an 8 Ohm/70V transformer, this speaker array seamlessly integrates into varied audio systems, providing versatility and ease of installation for different setups.
High Quality
Engineered for superior sound clarity and durability, this ceiling speaker array guarantees exceptional audio performance, making it perfect for presentations, music playback, or enhancing environments.
Product Details
- Omni directional speaker coverage of 360 x 180 hemispherical
- Infinite-baffle in-ceiling speakers for standard ceiling tile openings
- Powerful performance with 160 Watts at 8 Ohms, 64 Watts at 70 Volts
- 4 6.5-Inch high compliance aluminum woofers and high frequency dome tweeters
- Fire retardant ABS housing can be painted to match any decor
- Ideal for various settings like classrooms, conference rooms, churches, and more
| Package Weight | 37 Pound |
Who Should Buy?
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Commercial Spaces
Ideal for retail stores and restaurants needing consistent, high-quality audio coverage throughout large areas.
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Presentation Rooms
Perfect for conference and training rooms requiring clear audio for better communication during presentations.
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Multi-Zone Systems
Suitable for installations where multiple audio zones are needed, providing flexible sound distribution options.
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Home Audio Enthusiasts
May not meet the high-fidelity requirements and customization preferences of audiophiles focused on personal audio systems.
Product Description
Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array, Built-In 8 Ohm/70 V Transformer
About This Item
Experience exceptional audio quality and wide coverage with the Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array. Designed for versatility and value, these speakers are perfect for a wide range of settings, including classrooms, conference rooms, training rooms, churches, retail spaces, and corporate offices. Unlike conventional speakers that emit sound in a limited conical pattern, the SD4 SuperDispersion Ceiling Speaker Array evenly distributes high, mid, and low frequencies across a wide area. This omnidirectional in-ceiling loudspeaker achieves a full-range sound dispersion by utilizing four smaller 6.5-inch aluminum-woofer drivers that deliver fast transient response and powerful sound. Transients, or sounds of short duration, are crucial to faithful sound reproduction.
The SD4's advanced design ensures that these transients are accurately reproduced, providing sharp pops from snare drums, crisp digital sound, and dynamic vocals. Say goodbye to muddy sound caused by slow transient response and narrow, blaring sound from small high-frequency horns. Featuring a built-in 8 Ohm/70 V transformer, the SD4 SuperDispersion Ceiling Speaker Array can easily be integrated into any audio system. Whether you need to fill a large space or provide clear sound in a small room, this speaker array is up to the task. Upgrade your audio system with the Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array.
Immerse yourself in crystal-clear sound and enjoy a wider dispersion pattern without the need for additional speakers. Enhance your listening experience and take your audio to new heights.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the main feature of the Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array?
Answer: The Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array features innovative SuperDispersion technology that allows for a wider sound distribution in any room. This ensures that sound reaches more areas effectively compared to traditional ceiling speakers. The built-in 8 Ohm/70V transformer enhances its versatility for commercial and residential applications. This makes it suitable for various environments, including offices, classrooms, and retail spaces, where even sound coverage is essential. -
Question:
How does the built-in transformer benefit the SD4 speaker array?
Answer: The built-in 8 Ohm/70V transformer in the SD4 speaker array simplifies audio installation, especially in large setups. It allows for easier integration into commercial sound systems, supporting longer wire runs without loss of audio quality. This feature is particularly advantageous for businesses that require reliable sound distribution across various zones, enabling clearer communication and enhanced listening experiences in larger areas. -
Question:
Can the Pure Resonance Audio SD4 speaker be used outdoors?
Answer: While the SD4 speaker array is designed primarily for indoor use, it can be installed in covered outdoor areas where it is protected from direct exposure to the elements. Using it in such settings allows for ambient sound distribution in outdoor dining areas or patios, making it ideal for restaurants or hospitality venues aiming to provide a pleasant atmosphere for patrons. -
Question:
What kind of audio systems is the SD4 compatible with?
Answer: The SD4 SuperDispersion Ceiling Speaker Array is highly versatile and can be integrated with various audio systems, including commercial amplifiers and mixers. Its 70V configuration makes it suitable for large-scale PA systems, enabling easy daisy-chaining of multiple units across different zones. This adaptability is perfect for retail stores, schools, and event spaces where you may need a unified audio solution. -
Question:
What is the ideal installation location for these ceiling speakers?
Answer: The SD4 speaker array is ideally installed in ceilings to maximize sound distribution and minimize visual clutter. Placing them strategically in the center of rooms or areas with high ceilings optimizes sound coverage. This placement makes them an excellent choice for auditoriums, conference rooms, and lobbies, enhancing speech intelligibility and overall audio experience for occupants. -
Question:
How can the SD4 speaker array enhance sound quality in a large room?
Answer: The innovative SuperDispersion technology of the SD4 speaker array ensures even sound distribution, reducing dead spots in large rooms. By effectively bouncing sound off the ceiling and surrounding walls, it creates a fuller and more immersive audio environment. This feature is particularly useful for conference halls and theaters, where clear sound is vital for presentations and performances. -
Question:
What is the maximum number of SD4 speakers that can be connected to a single 70V amplifier?
Answer: The number of SD4 speakers that can be connected to a single 70V amplifier depends on the power rating of the amplifier and the total wattage of the speakers. Typically, a 70V system can support multiple speakers, allowing users to enhance their audio setups in large venues. This scalability is essential for businesses looking to cover extensive areas with high-quality sound without needing multiple amplifiers. -
Question:
How does the design of the SD4 speaker contribute to aesthetics?
Answer: The sleek and unobtrusive design of the SD4 speaker allows it to blend seamlessly into various ceiling types, maintaining the aesthetic integrity of any space. Its low-profile grille provides a modern look while distributing sound effectively. This makes it an attractive option for interior designers and business owners who want high-quality audio without compromising on visual appeal. -
Question:
Can the SD4 be used for both background and foreground music?
Answer: Yes, the SD4 SuperDispersion Ceiling Speaker Array is versatile enough to handle both background and foreground music. Its audio fidelity and dispersal capabilities allow it to deliver clear and rich sound necessary for music performance or announcements. This flexibility makes it suitable for retail environments, restaurants, and events where different audio needs may arise throughout the day. -
Question:
Where can I buy Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array in India?
Answer: You can purchase the Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array from Ubuy in India. Ubuy is a trusted e-commerce platform that offers this product and provides a seamless shopping experience, ensuring you have access to quality audio equipment for your needs.
Pure Resonance Audio Ceiling & In-Wall Speakers Editorial Review
The Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array is a well-regarded product with a number of positive reviews online. Customers have used the product in a variety of different spaces, including lecture halls, dance studios, conference rooms, and retail stores. Many customers were impressed by the sound quality of the speakers, especially when used in conjunction with a subwoofer. However, some customers noted that the speakers were heavy and difficult to install, and also recommended using an amplifier to drive the speakers. Overall, the Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array is a good choice for medium to large rooms that require high-quality audio.
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Pros
- Good sound quality
- Suitable for a variety of different spaces
- Can be used with subwoofers for enhanced bass response
Cons
- Heavy and difficult to install
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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INR 69678
Order now and get it around Thursday, October 01
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Features & Benefits
- Flawless performance and value for various locations
- Wide dispersion pattern for full range sound without the need for many speakers
- 4 powerful aluminum-woofer drivers for clean, dynamic sound
- Unmatched transient response for sharp, clear sound reproduction
- 360 x 180 hemispherical omnidirectional speaker coverage
- Powerful 160 Watts at 8 Ohms, 64 Watts at 70 Volts
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