What is the difference between low-frequency speakers used in theaters and professional audio low-fr

Home > News > Product News  > What is the difference between low-frequency speakers used in theaters and professional audio low-fr

Latest News

China Built-in Furniture Wireless Charger: Industry Trends, Market Opportunities, and OEM/ODM Development

China Built-in Furniture Wireless Charger: Industry Trends, Market Opportunities, and OEM/ODM Development

2026-10-14 11:47:15

Jaskey Limited is a China-based consumer electronics OEM/ODM manufacturer specializing in built-in furniture wireless chargers and innovative audio products. Our compact wireless charging solutions feature 5W wireless charging, USB and Type-C outputs, and space-saving designs, making them suitable for desks, bedside tables, and modern furniture applications. Since 2008, we have focused on product innovation, quality management, and customized solutions for global markets.

4-in-1 Bluetooth Wireless Headphones: A Versatile Product Opportunity for Global Retailers

4-in-1 Bluetooth Wireless Headphones: A Versatile Product Opportunity for Global Retailers

2026-10-13 11:49:28

The 4-in-1 Bluetooth Wireless Over-Ear Headphones combine Bluetooth 4.1, TF card playback, AUX input, and FM radio for versatile listening options. Featuring a built-in microphone, convenient control buttons, and up to 15 hours of playback, these headphones are suitable for daily entertainment, commuting, and home use. Jaskey Limited offers OEM/ODM customization services for brands, wholesalers, importers, and retailers seeking flexible headphone solutions for global markets.

Soundbar Speaker Industry Trends: From Home Entertainment to Lifestyle Audio

Soundbar Speaker Industry Trends: From Home Entertainment to Lifestyle Audio

2026-10-08 12:16:54

Explore the latest soundbar speaker industry trends, from Bluetooth connectivity and compact lifestyle design to social commerce and e-commerce opportunities. Discover how China OEM/ODM manufacturers support brands, retailers, distributors, and private-label sellers with product development, customization, and scalable audio manufacturing for global markets.

Bracket Golf Speaker: A New Product Opportunity for Outdoor Audio Brands

Bracket Golf Speaker: A New Product Opportunity for Outdoor Audio Brands

2026-10-07 14:21:04

The Bracket Golf Speaker is a versatile outdoor Bluetooth speaker designed for golf, travel and active lifestyles. Featuring Bluetooth 5.3, 15W audio output, IPX67 waterproof protection and 24+ hours of playback, it combines reliable performance with a practical golf-focused design. Supporting Bluetooth, AUX, TF and TWS connectivity, the speaker offers flexible listening options for modern consumers. As a China Bluetooth speaker manufacturer, Jaskey Limited provides OEM/ODM customization for retailers, distributors, gift companies and global consumer electronics brands.

Sport Smart Video Audio Glasses: The Rise of AI-Powered Wearables

Sport Smart Video Audio Glasses: The Rise of AI-Powered Wearables

2026-10-06 11:33:27

Sport Smart Video Audio Glasses combine AI-powered features, video recording, audio playback, voice calls, translation, and hands-free interaction in a compact wearable design. With Bluetooth 5.4, Wi-Fi transmission, AI object recognition, video stabilization, and ENC noise reduction, they offer new possibilities for sports, travel, content creation, and smart lifestyle applications. For brands, retailers, and e-commerce sellers, this emerging category creates opportunities for differentiated smart wearable products through OEM, ODM, and private-label development.

China TWS Earphone Manufacturer: Bluetooth 5.4 Wireless Earbuds for Global Retail Markets

China TWS Earphone Manufacturer: Bluetooth 5.4 Wireless Earbuds for Global Retail Markets

2026-10-05 13:50:13

This China TWS Earphone features Bluetooth 5.4 connectivity, up to 10 meters of wireless range, and 2.5–4 hours of playback for everyday listening, commuting, travel, and lifestyle use. The compact charging case with a 200mAh battery provides convenient portability, while the practical design makes it suitable for retail, e-commerce, promotional gifting, and wholesale distribution. As a China TWS earphone manufacturer, Jaskey Limited supports OEM/ODM customization for brands, distributors, and consumer electronics buyers seeking reliable wireless earbuds for global markets.

White Noise Bluetooth Speakers: How Sleep Audio Is Evolving into Smart Lifestyle Technology

White Noise Bluetooth Speakers: How Sleep Audio Is Evolving into Smart Lifestyle Technology

2026-09-30 13:55:03

Discover the latest trends in white noise Bluetooth speakers and smart sleep audio. This article explores changing consumer needs, multifunctional product innovation, ecommerce opportunities, and how OEM/ODM manufacturers can help brands develop differentiated sleep and lifestyle audio products for global markets.

2-in-1 Wireless Speaker with TWS Earphone: The Future of All-in-One Audio Solutions for Global Consumer Markets

2-in-1 Wireless Speaker with TWS Earphone: The Future of All-in-One Audio Solutions for Global Consumer Markets

2026-09-29 11:14:52

The 2-in-1 Wireless Speaker with TWS Earphone is an innovative all-in-one audio solution that combines a portable Bluetooth speaker and wireless earbuds in one compact design. Featuring Bluetooth V5.3, hands-free calling, TWS function and a built-in charging storage box, it provides flexible options for shared music and personal listening. With its stylish ABS plastic and fabric design, 5W speaker output and portable size, this multifunctional audio product is ideal for travel, office, home entertainment, gift markets and lifestyle retail. Designed for global brands, retailers and distributors, it also supports OEM/ODM customization to create differentiated wireless audio products for competitive markets.

Dancing Cube Santa Claus Mini Speaker: A New Trend in Creative Audio

Dancing Cube Santa Claus Mini Speaker: A New Trend in Creative Audio

2026-09-24 11:26:52

The Dancing Cube Santa Claus Mini Speaker reflects the growing trend toward creative, lifestyle-driven audio products. Combining Bluetooth 5.0 connectivity, hands-free calling, a compact cube design, and a festive Santa Claus theme, it offers a distinctive option for holiday gifting, retail, and social-commerce channels. For brands, distributors, and e-commerce sellers, this type of creative Bluetooth speaker also presents opportunities for private label, OEM/ODM development, and seasonal product expansion.

Honeywait Pet Companion: A Smart Pet Device for the Growing Connected Pet Market

Honeywait Pet Companion: A Smart Pet Device for the Growing Connected Pet Market

2026-09-23 11:42:54

The Honeywait Pet Companion is a smart pet device designed to combine wireless connectivity, communication and everyday pet care in one practical product. Featuring Bluetooth 5.4, app control, disconnection alerts, custom training audio, online calling and a leash-friendly hook, it supports pet walking, training and short-distance communication. With its differentiated functionality and lifestyle-focused design, this smart pet companion offers consumer electronics brands, retailers and distributors an attractive opportunity to expand into the growing pet technology market through China OEM/ODM cooperation.

Contact us

phone. Number: 0086-755-82239330-808
Email address: info@jaskeyworld.com
Office address: 4th Floor, Building 1, Xingji Center, Danzhutou Industrial Zone, Longgang District, Shenzhen

What is the difference between low-frequency speakers used in theaters and professional audio low-fr

2021-09-17 15:18:40
Generally speaking, the low-frequency big portable speakers used in the theater and the low-frequency big portable speakers used in the professional audio field look the same. Although they generally have a black shell and two 18-inch low-frequency units, they are very different according to the special needs of each use scene.

Acoustic difference

In terms of acoustic performance, the low frequency output of the cinema low-frequency big portable speaker is lower than that of the usual professional audio low-frequency big portable speaker, because it needs to meet the ultra-low frequency sound effect in the movie. Lower low frequency means to make trade-offs in some other aspects, so it is not the most ideal for professional audio.

As the frequency drops, the travel of the sound cone will increase significantly. This means that the sound cone of a cinema low-frequency big portable loudspeaker will complete its physical journey at a lower power than a professional audio low-frequency big portable loudspeaker. Therefore, in cinema use scenes, a smaller power amplifier is generally used to drive multiple low-frequency big portable speakers to improve performance, instead of pursuing the higher the power, the better.




Extended low-frequency performance generally also requires a larger cabinet, which is not a problem for cinema big portable speakers, because they are usually only transported once and then fixedly installed in a place where the audience cannot see. However, for professional audio, a small box means that it is easier to transport to different event sites or install in a limited space. Because cinema low-frequency big portable speakers are installed behind the screen and curtain, the most important dimension for cinema low-frequency big portable speaker is thickness. Height and width are generally not a problem, so larger cabinets or situations where multiple low-frequency big portable speakers need to be deployed can be solved well.

As for the practicality of functions, there are also considerable differences between cinema low-frequency big and professional audio low-frequency big portable speakers. Since large theaters use a lot of low-frequency big portable speakers, cost control is also crucial.

Because cinema low-frequency big portable speakers generally only need to be fixed once, they will not be equipped with the handles that are common on professional audio low-frequency big portable speakers. And the cinema low-frequency big portable speakers are installed in places that are invisible behind the screen, so there is no need to paint or beautify the appearance. They are usually painted in a uniform black, without a logo, and use uniform, non-reflective black parts to ensure that no light will be reflected through the small holes on the screen during movie screenings.

Recommended for you