SKU: JCDICSTAXT |  Mfg. Part: GS-GSC3516  | UPC: 6947273704287  | 
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Grand Stream GS-GSC3516 SIP/Multicast Talk-Back Speaker, 15W Spe

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Condition: New

$170.14  $229.69

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Product Overview

- Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
- 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectional auxiliary microphone
- Full-band and wide-band audio codec support including Opus & G.722
- Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth
- One 10/100Mbps network port with PoE/PoE+
- 2-pin multi-purpose input to support peripherals including call buttons

Technical Specifications

One-Way or Talkback: Talkback
Color: White

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
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  • GRAND STREAM
  • GS-GSC3516
  • B0BZSVCRWQ
  • 6947273704287
  • New
  • 3.75 lbs
  • 12 X 4 X 12
  • Mar 18, 2026
  • Oct 29, 2025
Product Identifiers: Brand: Grand Stream • Part #: GS-GSC3516 • UPC: 6947273704287 • ASIN: B0BZSVCRWQ • Category: Two-Way Speakers & Microphones

Grand Stream GS-GSC3516 SIP/Multicast Talk-Back Speaker, 15W Spe

Reviews for Grand Stream GS-GSC3516

$170.14