TV SoundBox™ Amplified Portable Wireless Speaker w/Optical and Analog Inputs

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Bring crystal-clear sound right to you!

  • No more blaring volume or straining to hear your favorite programs.
  • Voice clarifying technology makes TV dialogue clearer.
  • Hi-fi speaker amplifies your TV or audio devices.
  • Brings sound closer to you, hence improving dialogue intelligibility.
  • Understand every word with Adjustable Tone Enhancement.
  • Lightweight, portable unit can be carried anywhere.
  • Simple to use and easy to install, optical cable included.
  • Experience our best-selling product for yourself!
  • Brings TV or audio sound directly to you, hence improving dialogue intelligibility..
  • Hi-fi speaker delivers loud, life-like sound and crystal-clear dialog.
  • Works with both analog and digital TV models.
  • Volume control works independently of your TV, allowing you to turn the TV volume down or off. Can also be used with headphones.
  • Adjustable Voice Tone Enhancement makes each word fully intelligible and easier to comprehend.
  • Completely wireless and lightweight with a convenient handle to carry it with you, even to another room.
  • Easy to install. Simply plug the transmitter (cable included) into the audio-out ports of your TV, cable-box, or music system. (Adapter accessories available for purchase when needed.) 
  • The transmitter serves as a charging dock when the Receiver is not in use.
  • Built-in rechargeable battery provides up to 8 hours of listening time.

Transmission: ........................ 2.4 GHz Radio Frequency

Speakers: ............................. 2x5W Class D

Speaker Battery: .................. Built-in Lithium Ion Battery

Digital Optical Cable ............ TOSLINK rectangular type

Audio Format Support ......... LPCM 44kHz, 96kHz

Operating Range: ................. Over 30m (100 feet) in an open field

AC Adapter Power: .............. 100-240VAC/50-60 Hz input; 9VDC 1.5A output

Listening Time: ..................... About 8 hours {at 50% volume)

Dimensions: ......................... 24x17x8 cm {9x7x3.25")

Weight: ................................. 800 gm. {1.7 lb.)

TV-SOUNDBOX ™ – Wireless TV Speaker w/ Optical and Analog Inputs – Model TV-SB

Q:I want to be able to hear my TV at various locations in my home without moving the Receiver. How can I do that?
A: The It’s easy. Purchase additional Receivers (you have as many as you wish) from Serene. The set-up is simple.

Q: I want to put the Receiver at a fixed location, what do I have to do?
A: That is easy. Just purchase an AC adapter from Serene and plug it into the Receiver as a power source and for recharging the battery. That way, you don’t need to put the Receiver on the Base for recharging.


Q: How do I know that the battery is running low?
A: The low battery/charging indicator on the Receiver will blink.


Q: How do I know that the battery is fully charged?
A: The low battery charging indicator will stay steadily lit.


Q: What type of battery is used?
A: A lithium-ion rechargeable battery is built-in to the Receiver. It will run for 8 hours (typical usage) before you need to recharge.


Q: I What is the range of the Receiver?
A: The Receiver was designed for long-range operation; it should cover every corner of a typical house and more. (Up to 30m/100 feet in open areas)


Q: Do I need to take the receiver off of the transmitter once it is fully charged?
A: We advise you to remove the receiver off of the charging base once fully charged to prevent the unit from possible overcharging that may shorten the battery life of the unit.


Q: Can you purchase the battery separately for the TV Soundbox?
A: No. Due to strict UPS and postal office shipping regulations that are in place, these batteries are not available for purchase.


Q: How can you get a battery replacement for the TV Soundbox?
A: You will need to send the unit for repair to Serene Innovations- so that we can replace the battery. You need to contact our Customer Service Representative to create a repair ticket for the repair.


Q: Can the TV Soundbox work with Streaming Channels (i.e. Netflix, Hulu)?
A: Yes. TV Soundbox must be connected via optical- digital audio-out port in order to work with built-in TV applications. (i.e. Hulu, Netflix, etc.)


Q: Why do I have to connect to the TV’s optical- digital audio out port for the Streaming Channels?
A: We notice that some Streaming Channels only provide the sound output on the TV’s optical digital audio out ports but not on its analog output port


Q: I have a TV Soundbox but there is no sound. I connected it to the back of the Television, but still no sound. I do have a cable box, what can I do?
A: Connect the TV Soundbox to the source of where the channels are being played, to the Audio Out (Red and White Color) Port or Optical- Digital Audio Out port


Q: How long can the TV Soundbox run on battery?
A: Approximately 8 hours of continuous use.


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