The SoundTube IPD Hub 2 Extender Box (IPD-EXT BOX) is a powerful expansion module designed to scale your IP-based audio systems with ease. Built to integrate seamlessly with Dante™ and AES67-compatible networks, the IPD-EXT BOX allows you to connect up to five IPD Hub 2 amplifiers, making it ideal for commercial installations requiring flexible, multi-zone audio distribution.

Replacing traditional 70V/100V distributed systems, the IPD-EXT BOX provides the core infrastructure for scalable digital audio networks in environments such as retail stores, restaurants, hotels, bars, spas, and educational facilities. With 2-channel powered Dante connectivity, integrated DSP, input mixing, EQ, and priority paging, the unit delivers advanced performance without requiring a standalone DSP.

For user-friendly operation, the extender supports remote volume and source selection via the SoundTube RVC-1 and can be configured using STNet Control Center software. Compact and easy to mount, it offers flexible power options including PoE, PoE+, or 24V external power.

SoundTube IPD Hub 2 Key Features

  • Expand audio networks by connecting up to 5 SoundTube IPD Hub 2 amplifiers

  • Fully compatible with Dante™ and AES67 IP audio systems

  • Integrated DSP with EQ and input mixing for optimized speaker performance

  • Priority paging and remote volume/source control via SoundTube RVC-1

  • Streamlined setup through STNet Control Center software

  • Compact design with screw-in base for simple installation

  • Powered through PoE / PoE+ / 24V external supply

  • Includes AC-HUB2-CBL-RDL RDL Adapter Cable

The IPD-EXT BOX is the perfect expansion solution for modern commercial facilities seeking a scalable, network-based, high-quality audio system.

 SoundTube IPD Hub 2 Specifications

Specification Details
Description Powered Dante, 2-channel DSP amplifier
Input Power PoE, PoE+, 40W PoE, 24V PS
Mounting Screw-in base
Inputs 2 x RJ-45 (1 Dante, 1 Axiom)
Outputs 2-Channel Phoenix
Speaker Load 2 x 8 Ω or 4 x 16 Ω
Output Power (40W PoE) 12W per channel
Dimensions 1.75" H x 8" W x 6" D (44.45 x 203.2 x 153.4 mm)
Weight 3.5 kg / 7.71 lbs
Certifications CE, UL60065, ETL-c/US, UL2043
List price: $130.00
Price: $130.00