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Grandstream GSC3516 SIP/Multicast Talk-Back Speaker
Item #: 249062462

Grandstream GSC3516 SIP/Multicast Talk-Back Speaker

Item #: 249062462
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What Stands Out

Multi-Protocol Support
Supports SIP and Multicast protocols, allowing seamless integration with various systems for versatile communication solutions in busy environments.
High-Quality Audio
Equipped with advanced audio technology, the GSC3516 ensures clear and crisp sound transmission, providing an enhanced user experience during announcements or conversations.
Flexible Deployment
Designed for easy installation in diverse settings, from schools to factories, it addresses user needs for adaptable and efficient communication in challenging environments.

Product Details

Shop Grandstream GSC3516 SIP/Multicast Talk-Back Speaker online at a best price in British Virgin Islands. 5035129980
  • SIP/MULTICAST TALK-BACK
BrandGrandstream
Resists waterN
WirelessBluetooth, Wi-Fi
ColorMulticolor
Rec locationIndoor
Rms power rating15 W
Peak audio power handling15 W
Power typeCorded Electric
Inputs & outputsNetwork (RJ-45)
Smart techY
Accessories includedMounting Kits, Quick Installation Guide
Assembled product weight2.03 lbs (920 grams)
Number of speakers1
Model nameGSC3516
Input/output directionBi-Directional
Number of microphones1
Has written warrantyNo
Has nrtl listing certificationN
Piece count1

Who Should Buy?

Suitable For
  • Educational Settings

    Ideal for schools requiring intercom capabilities for announcements, enhancing communication across multiple classrooms.

  • Retail Environments

    Perfect for stores needing background music and announcements, improving customer experience and store atmosphere.

  • Healthcare Facilities

    Suitable for hospitals to facilitate communication among staff and urgent announcements, ensuring efficient operations.

Not Suitable For
  • Home Use

    Not ideal for residential settings as it may be too powerful and lack features needed for home communication.

Product Description

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Customer Questions & Answers

  • Question: How to Shop Grandstream GSC3516 SIP/Multicast Talk-Back Speaker Online From Ubuy?

    Answer: It’s easy to shop Grandstream GSC3516 SIP/Multicast Talk-Back Speaker online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Grandstream GSC3516 SIP/Multicast Talk-Back Speaker Available to Shop Online in British Virgin Islands?

    Answer: Yes, at Ubuy British Virgin Islands this product is available for you to shop at a reasonable price. The Grandstream GSC3516 SIP/Multicast Talk-Back Speaker is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Grandstream Smart Speakers Editorial Review

Grandstream GSC3516 SIP/Multicast Talk-Back Speaker delivers robust audio performance with its 15W power rating, ensuring clear and effective communication in various settings. The device is designed for indoor use and features Bluetooth and Wi-Fi connectivity, making it a smart addition to any setup. Users appreciate the inclusion of mounting kits and installation guides, facilitating a simple setup process. Its bi-directional input/output direction enhances its versatility for both listening and speaking applications. This speaker is a perfect choice for those needing reliable talk-back functionality in their audio solutions.

Customer Reviews & Ratings

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Pros

  • Bluetooth and Wi-Fi connectivity for flexibility
  • Includes mounting kits for easy installation
  • Bi-directional input/output enhances versatility
  • Compact design suitable for indoor use
  • Smart technology integration for modern needs

Cons

  • No waterproof feature, suitable for indoor use only

Platform Trust & Buyer Confidence

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Diana
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“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”

23 October 2026 · via Trustpilot
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“Fast shipping and A+ product. ”

24 Oct 2026 · via Trustpilot
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“Great service from start to finish. ”

26 October 2026 · via Trustpilot

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