Description
Elevate Your Facility Communication with the Grandstream GSC3506 v2
Upgrade your public address system with the Grandstream GSC3506 v2, a powerful 30W HD multicast paging speaker engineered for crystal-clear audio distribution. Whether you are managing an office, school, hospital, or apartment complex, this versatile device ensures your announcements are heard loud and clear.
Key Features for Seamless Integration:
- High-Fidelity Audio: Experience superior sound quality with a 30W HD speaker designed for professional paging.
- Flexible Paging Options: Supports SIP, multicast, group paging, and push-to-talk (PTT) for dynamic communication.
- Smart Call Management: Maintain control with built-in allowlists, blocklists, and greylists to filter unwanted calls.
- Simplified Deployment: PoE/PoE+/PoE++ support allows for a clean, single-cable installation via a 10/100Mbps network port.
- Advanced Codec Support: Compatible with full-band and wide-band codecs like Opus and G.722 for unmatched speech clarity.
The GSC3506 v2 is the ultimate solution for organizations seeking a scalable, reliable, and easy-to-manage paging system. Invest in professional-grade communication today.
Tags: Grandstream, Paging Speaker, SIP Paging, Public Address, PoE Speaker

Grandstream GSC3506 Specifications
| Brand | Grandstream |
| Model / SKU | GSC3506-v2 |
| Category | Peripherals |
| Weight | 2.76 kg |
Specifications are for guidance; please check the manufacturer’s website for the latest details.
Why Buy the Grandstream GSC3506 from Computer Selection?
Computer Selection has been a computer hardware store on Lamington Road, Mumbai since 2003. When you buy the Grandstream GSC3506 from us you get a genuine product, a GST tax invoice, secure packaging and tracked delivery across India.
Browse more options in our Peripherals range, or contact our team for free compatibility advice before you buy.
Grandstream GSC3506 โ Frequently Asked Questions
Is the Grandstream GSC3506 genuine and brand new?
Yes. We sell genuine products sourced through authorised channels, and manufacturer warranty applies as per the brand's terms.
Do you provide a GST invoice for the Grandstream GSC3506?
Yes. Every order includes a GST tax invoice, and business buyers can enter their GSTIN at checkout to claim input tax credit.
Do you ship across India?
Yes. Orders are securely packed and shipped with tracking to serviceable pin codes across India. You can also collect from our Lamington Road store.










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