Raytac Wireless Audio Module-FAQs

1. Why RF 2.4G not BT?

RF’s carrying uncompressed stereo audio quality, which is capable to transmit higher sound quality and truly perform the music or vocal.

2. How to pick up CC8520 or CC8530?

For your information, customer consider 8520 and 8530 based on

a. If need to have 4 wireless speakers ... select CC8530

    If only need 2 wireless speakers.. select CC8520

b. If distance need to be wider or environment has many wireless interruption: 8530P1 or 8520P1

3. How far we can use it?

In simple home theatre system, CC8530 is enough.

However, if it applied in commercial environment, we would suggest to apply CC8530P1 (with CC2590 PA) to secure the audio transmission.

4. Will it be interfaced by WiFi?

Although, CC85XX has excellent anti-Wifi performance, we are still suggesting TX (signal sender) is better to allocated at least 1 meter from WiFi router.

Moreover, CC85XX IC has equipped Frequency hopping system, once interruption has been detected, TX & RX will change the channels automatically!

5. How many devices can connect?

1pc TX can connect o 4pcs RX (speakers). However, if we apply for headset system (Earphone+Microphone), 1pc TX can sole works for 1pc RX.

6. How many channels can work? Mono or Stereo?

CC8520 can has 2 channels (for example L+R), either Mono or Stereo

CC8530 can has 4 channels, either Mono or Stereo

7. How is Frequency Response

20Hz ~20k Hz (Depends on signal input’s capacitor’s quality or Power Amp’s filter quality)

8. Does customer need to have pairing work?

Pairing work is always a lousy and hard task for customers. TI CC85XX series only need to have pairing once in production, there is no need for customers to proceed the pairing work anymore!

9. For Handheld device, can it has low battery indicator?

Yes, we can add this function in handheld device.

10. Is there anywhere we can obtain more information?

TI provides a community for all users to discuss and visit!

Please visit: Low Power RF PurePath Wireless Audio Forum - Low Power RF & Wireless Connectivity - TI E2E Community

For any further questions and information, please feel free to contact us at service@raytac.com.


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Introduction to Raytac's Wireless Audio Module
Application Image Map of Raytac's Wireless Audio Module

Raytac-Application Image Map for Wireless Audio Module

Still don't know which wireless audio module you should choose? The application image map for wireless audio module is to help you understand better how it can be applied. It gives you a basic idea about application of MD85xxP1 Serial & MD85xx Serial and assist you to know what product you need exactly.

Below are the application image map (Click to see large image!). Or feel free to contact us at service@raytac.com. We will surely make our best suggestion for you.

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Introduction to Raytac's Wireless Audio Module

FAQs of Raytac's Wireless Audio Module

Raytac Wireless Audio Module

Raytac Corporation is the leading company providing solution of Wireless Audio Module. Different from Bluetooth SBC compression, our core technology is based on RF 2.4G, which is capable to transmit higher sound quality and truly perform the music.

After accumulated expanding experience in this field, we are now the major Wireless Module provider of several famous speaker brands.

As such, we are also pleased to announce that we have been assigned by TI (Texas Instrument) as the IC: CC8520 audio module professional OEM/ODM partner.

Please see pictures below for more information about our Wireless Audio Module(click to see large image!) or contact us at service@raytac.com

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FAQ of Raytac's Wireless Audio Module

Application Image Map of Wireless Audio Module

About Raytac Corporation

About Raytac 

Raytac Corporation was established in year 2004 by a group of engineer's expertise in the Radio Frequency (RF) technology and a team of experienced multinational senior marketing and production personnel. The core technology know-how in RF, R&D, Manufacturing and Marketing of the wireless electronic products, Raytac has committed to the customers a more convenient wireless choice.


The debut of our product is the No. 1 in the world, the handy "WiFi Hot Spot Finder" which can accurately identify the existence and the strength of WLAN signal. The user no longer need to switch on their computer, with just a single press, and can easily tell the WLAN status.

In order to provide the businessman user a more convenient and elegant tool while making presentation, Raytac has also announced two types of "Presenters": The world first mini size Omni-Directional Wireless Presenter which can be carried in the computer ExpressCard or PCMCIA slot; and the deluxe model 3-in-1 Omni-Directional Wireless Presenter, and 4-in-1 Omni-Directional Wireless Presenter with Zoom in/out or Multi-Media control function. With the graceful design of the shape and superb function, the user can precede the presentation more exquisitely.

Our mission, "Making our life more convenient through innovation and application of wireless technology"; we will constantly evolve and adapt from our RF technology, to provide all our customers the best solutions in the wireless world. And, will devote ourselves to be one of the wireless technology leader in the world and have more contribution to the human beings.