---
product_id: 157129799
title: "Grandstream GSC3510 SIP Intercom Speaker with Microphone"
brand: "grandstream"
price: "฿496"
currency: THB
in_stock: false
reviews_count: 7
url: https://www.desertcart.co.th/products/157129799-grandstream-gsc3510-sip-intercom-speaker-with-microphone
store_origin: TH
region: Thailand
---

# Dual-band Wi-Fi + Bluetooth PoE/PoE+ network port 3 directional mics with beamforming Grandstream GSC3510 SIP Intercom Speaker with Microphone

**Brand:** grandstream
**Price:** ฿496
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your workspace with the Grandstream GSC3510 — where crystal-clear communication meets smart connectivity.

## Quick Answers

- **What is this?** Grandstream GSC3510 SIP Intercom Speaker with Microphone by grandstream
- **How much does it cost?** ฿496 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/157129799-grandstream-gsc3510-sip-intercom-speaker-with-microphone)

## Best For

- grandstream enthusiasts

## Why This Product

- Trusted grandstream brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Mic Array:** 3 directional microphones with MMAD and beamforming isolate your voice, cutting through background noise effortlessly.
- • **Power & Flexibility:** PoE/PoE+ support and multipurpose input for peripherals like call buttons make installation and integration a breeze.
- • **Seamless Connectivity:** Built-in dual-band 802.11 a/b/g/n Wi-Fi and Bluetooth keep you connected without a hitch, even on the move.
- • **Broad Audio Compatibility:** Supports full band and broadband codecs including Opus & G.722 for premium audio quality across platforms.
- • **Crystal-Clear Conversations:** Full duplex hands-free with HD acoustic chamber & echo cancellation ensures every word is heard loud and clear.

## Overview

The Grandstream GSC3510 is a professional-grade SIP intercom speaker with microphone, featuring full duplex hands-free communication, advanced acoustic echo cancellation, and a 3-mic beamforming array. It supports dual-band Wi-Fi and Bluetooth for versatile connectivity, includes a PoE/PoE+ network port for easy power and data integration, and is compatible with high-quality audio codecs like Opus and G.722. Ideal for office environments demanding reliable, clear, and flexible intercom solutions.

## Description

Grandstream Gsc3510 speaker/ Mic

Review: Great audio. - Works perfectly as a doorbell intercom.
Review: Fantastic quality SIP speaker - We bought over 150 of these and have not had a single failure. Volume is loud (>85 db) and clear. Support from Grandstream is excellent and well informed. We have these on mobile carts running over WiFi (5GHz) and I can't say enough good things about this product.

## Features

- Full duplex hands-free kit with HD acoustic chamber, advanced acoustic echo cancellation
- 3 directional microphones with MMAD & microphone beamforming array
- Full band and broadband audio codec support, including Opus & G.722
- Built-in dual band 802.11 a/b/g/n Wi-Fi and Bluetooth
- One 10/100Mbps network port with PoE/PoE+
- 2-pin multipurpose input to support peripherals including call buttons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W73F9CH |
| Antenna Location | For hospitals, schools, offices, retail stores |
| Audible Noise | 60 Decibels |
| Audio Sensitivity | 76 Decibels |
| Best Sellers Rank | #450,781 in Office Products ( See Top 100 in Office Products ) #703 in VoIP Phones #3,154 in Two-Way Radio Headsets & Microphones |
| Brand | Grandstream |
| Built-In Media | Microphone |
| Color | White |
| Compatible Devices | Speaker |
| Connectivity Technology | XLR |
| Connector Type | 3.5 mm Jack |
| Customer Reviews | 4.1 4.1 out of 5 stars (13) |
| Enclosure Material | Metal, Plastic |
| Frequency Range | 30 hz 20 khz |
| Frequency Response | 300 Hz |
| Global Trade Identification Number | 06947273702863 |
| Hardware Platform | Smartphone, Tablet |
| Impedance | 2200 Ohms |
| Item Dimensions | 2.7 x 10 x 4.25 inches |
| Item Weight | 798 Grams |
| Manufacturer | Grandstream |
| Mfr Part Number | GSC3510 |
| Microphone Form Factor | Boundary |
| Model Name | GSC3510 |
| Model Number | GSC3510 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 60 dB |
| Special Feature | 3-microphone array |
| UPC | 753459246122 |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Grandstream
- **Color:** White
- **Compatible Devices:** Speaker
- **Connectivity Technology:** XLR
- **Connector Type:** 3.5 mm Jack
- **Included Components:** Microphone
- **Model Name:** GSC3510
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** For hospitals, schools, offices, retail stores
- **Special Feature:** 3-microphone array

## Images

![Grandstream GSC3510 SIP Intercom Speaker with Microphone - Image 1](https://m.media-amazon.com/images/I/613w4ld7bxL.jpg)
![Grandstream GSC3510 SIP Intercom Speaker with Microphone - Image 2](https://m.media-amazon.com/images/I/61ERaRPxHUL.jpg)
![Grandstream GSC3510 SIP Intercom Speaker with Microphone - Image 3](https://m.media-amazon.com/images/I/61CqtgkzQBL.jpg)
![Grandstream GSC3510 SIP Intercom Speaker with Microphone - Image 4](https://m.media-amazon.com/images/I/61LDEmUtLNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great audio.
*by C***C on May 18, 2025*

Works perfectly as a doorbell intercom.

### ⭐⭐⭐⭐⭐ Fantastic quality SIP speaker
*by T***Y on January 10, 2025*

We bought over 150 of these and have not had a single failure. Volume is loud (>85 db) and clear. Support from Grandstream is excellent and well informed. We have these on mobile carts running over WiFi (5GHz) and I can't say enough good things about this product.

### ⭐⭐⭐⭐⭐ Great Speaker for Paging and Intercom
*by M***. on May 2, 2022*

The speaker works very well for paging needs, as well as two way intercom. Excellent microphone quality. Lots of configuration options for customization. Overall quality matches the price. Recommended product!

## Frequently Bought Together

- Grandstream GSC3510 SIP Intercom Speaker with Microphone
- Grandstream GSC3505 SIP Speaker with 10/100 POE
- Grandstream GXP2170 Black

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-09*