GIVE FEEDBACK

Generating Print Page

Grandstream GSC3506V2 Grandstream GSC3506V2 One way SIP/Multicast Intercom Speaker/ No Mic 30WattSpeaker

PB Tech price
PB Tech price
$ 200 .00
 +GST
$ 230 .00
 inc GST
$200.00  +GST
$230.00

Grandstream GSC3506V2 Grandstream GSC3506V2 One way SIP/Multicast Intercom Speaker/ No Mic 30WattSpeaker

PB Tech price
$ 200 .00 $ 230 .00
 +GST  inc GST

No store stock available.

Click & Collect: Select your store to check availability
Delivery: Order now and it ships on 02 Oct When will I receive it?
$200.00  +GST
$230.00

Finance from $3.07 per week*

Get what you want at a price you can afford. Choose a finance term below to see the weekly repayment amount and apply online during checkout or in-store.

Choose a Finance Term

*Weekly payments are indicative only and based on a retail price of over a loan term of months at an interest rate of % p.a. and include a monthly service fee and a establishment fee (excludes optional Payment Protection Insurance).The total amount payable over the term of the loan is . Details of finance (including weekly payments, the total amount repayable over the term of the loan, interest rate and any applicable fees) can be confirmed with a detailed quote. Full disclosure of all of the terms of your finance will also be provided to you in the Finance Now disclosure statement for your consideration prior to confirmation of your purchase. All finance is subject to Finance Now terms and conditions and approval criteria.

Learn more about Finance Now

24 months interest FREE available*

Q Card / Mastercard is your perfect shopping partner, combining the benefits of a credit card with the added ability to access a range of interest-free deals and payment holidays.

Learn more about Q Mastercard, apply online for one now, or email [email protected] to chat with our team.

*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

Features



The Grandstream GSC3506 V2 is a multicast paging speaker that provides a powerful paging and public address solution to expand security and communication throughout offices, schools, hospitals, apartments, and more. This high-performance SIP speaker offers crystal clear HD audio thanks to a high-fidelity 30-watt HD speaker. The GSC3506 V2 supports SIP and multicast paging, group paging, push-to-talk (PTT), and offers built-in blocklists and allowlists to easily block unwanted calls. Thanks to a sleek design, powerful HD speaker, flexible integrations, and advanced features, the GSC3506 V2 allows users to create a state-of-the-art security and paging solution for any setting.

- 30W high-fidelity speaker with HD acoustic chamber
- Supports SIP paging, multicast paging, call waiting with priority override, and more
- Supports full-band and wide-band audio codecs, including Opus and G.722
- 1x 3-pin differential line out port
- Ports include 1x 2-pin switch-in input, 1x alarm-in input, 1x DC24V, 1x network, and 1x USB port; Keys include volume up/down, and reset
- One 10/100Mbps network port with PoE/PoE+/PoE++

Specifications

Brand

Grandstream

Manufacturer Part Number

GSC3506V2

Protocols/Standards

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR,HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, SIMPLE, LDAP,TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®

Network Interfaces

1x 10/100 Mbps port with integrated PoE/PoE+/PoE++

Auxiliary Ports

1x 2-pin switch-in input port, 1x 2-pin alarm-in input port, 1x differential line out port, 1x network port, 1x DC24V port, volume up and down key (+/-), reset USB Port USB 2.0, supports external USB storage devices

Voice Codecs and Capabilities

G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.723, G.729A/B, in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB, AGC, ANS

Telephony Features

SIP paging, Multicast paging, Group paging, Push-to-talk (PTT), Call-waiting with priority override

HD Audio

HD speaker with support for full-band audio

Speaker

30W high-fidelity HD speaker (coaxial)
Frequency: 110Hz-20000 Hz
Sensitivity: Up to 95 dBA at 1W power at 1 meter
Maximum Sound Pressure Level (SPL): 99dB

QoS

Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

Memory

256MB RAM

Security

User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, secure boot

Multi-language

English, German, French, Spanish, Portuguese, Russian, and Chinese

Upgrade/Provisioning

Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file

Power & Green Energy Efficiency

2-pin DC input: 24VDC / 2.5A
Integrated PoE 802.3af Class 3, PoE+ 802.3at Class 4, PoE++ 802.3bt Class 6

Temperature and Humidity

Operation: 0°C to 45°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing

Dimensions

257.5mm (diameter) x 118mm (depth)

Weight

2.14kg

Compliance

FCC: FCC 47 CFR Part 15 Subpart B
IC: ICES-003
CE: EN 55032:EN 55035; EN IEC 61000-3-2: EN 61000-3-3; EN IEC 62368-1.
UKCA: BS EN 55032;BS EN 55035;BS EN IEC 61000-3-2;BS EN 61000-3-3;BS EN IEC
62368-1
RCM: AS/NZS CISPR 32:AS/NZS 62368.1

Manufacturer Part No:
GSC3506V2
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
0.5 kg
PB Part No:
NETGSM26123
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

There are currently no reviews for this product

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Grandstream GSC3506V2 Grandstream GSC3506V2 One way SIP/Multicast Intercom Speaker/ No Mic 30WattSpeaker

  • Brand: Grandstream
  • MPN: GSC3506V2
  • Part #: NETGSM26123
PB Tech price $200.00 Excluding GST PB Tech price $230.00 Including GST

Date Created: 01:31, 26-09-2025
Product URL: https://www.pbtech.co.nz/product/NETGSM26123/Grandstream-GSC3506V2-Grandstream-GSC3506V2-One-wa
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features



The Grandstream GSC3506 V2 is a multicast paging speaker that provides a powerful paging and public address solution to expand security and communication throughout offices, schools, hospitals, apartments, and more. This high-performance SIP speaker offers crystal clear HD audio thanks to a high-fidelity 30-watt HD speaker. The GSC3506 V2 supports SIP and multicast paging, group paging, push-to-talk (PTT), and offers built-in blocklists and allowlists to easily block unwanted calls. Thanks to a sleek design, powerful HD speaker, flexible integrations, and advanced features, the GSC3506 V2 allows users to create a state-of-the-art security and paging solution for any setting.

- 30W high-fidelity speaker with HD acoustic chamber
- Supports SIP paging, multicast paging, call waiting with priority override, and more
- Supports full-band and wide-band audio codecs, including Opus and G.722
- 1x 3-pin differential line out port
- Ports include 1x 2-pin switch-in input, 1x alarm-in input, 1x DC24V, 1x network, and 1x USB port; Keys include volume up/down, and reset
- One 10/100Mbps network port with PoE/PoE+/PoE++

Specifications

Brand

Grandstream

Manufacturer Part Number

GSC3506V2

Protocols/Standards

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR,HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, SIMPLE, LDAP,TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®

Network Interfaces

1x 10/100 Mbps port with integrated PoE/PoE+/PoE++

Auxiliary Ports

1x 2-pin switch-in input port, 1x 2-pin alarm-in input port, 1x differential line out port, 1x network port, 1x DC24V port, volume up and down key (+/-), reset USB Port USB 2.0, supports external USB storage devices

Voice Codecs and Capabilities

G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.723, G.729A/B, in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB, AGC, ANS

Telephony Features

SIP paging, Multicast paging, Group paging, Push-to-talk (PTT), Call-waiting with priority override

HD Audio

HD speaker with support for full-band audio

Speaker

30W high-fidelity HD speaker (coaxial)
Frequency: 110Hz-20000 Hz
Sensitivity: Up to 95 dBA at 1W power at 1 meter
Maximum Sound Pressure Level (SPL): 99dB

QoS

Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

Memory

256MB RAM

Security

User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, secure boot

Multi-language

English, German, French, Spanish, Portuguese, Russian, and Chinese

Upgrade/Provisioning

Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file

Power & Green Energy Efficiency

2-pin DC input: 24VDC / 2.5A
Integrated PoE 802.3af Class 3, PoE+ 802.3at Class 4, PoE++ 802.3bt Class 6

Temperature and Humidity

Operation: 0°C to 45°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing

Dimensions

257.5mm (diameter) x 118mm (depth)

Weight

2.14kg

Compliance

FCC: FCC 47 CFR Part 15 Subpart B
IC: ICES-003
CE: EN 55032:EN 55035; EN IEC 61000-3-2: EN 61000-3-3; EN IEC 62368-1.
UKCA: BS EN 55032;BS EN 55035;BS EN IEC 61000-3-2;BS EN 61000-3-3;BS EN IEC
62368-1
RCM: AS/NZS CISPR 32:AS/NZS 62368.1

Date Created: 01:31, 26-09-2025
Product URL: https://www.pbtech.co.nz/product/NETGSM26123/Grandstream-GSC3506V2-Grandstream-GSC3506V2-One-wa