ATEN AD400E Digital Signal Processor (DSP)

Product overview

The AD400E converts 4 channels of balanced / unbalanced microphone / line-level audio signals into Dante packets to work with Dante-compliant equipment. It is also AES67 compliant, elevating interoperability between different audio networking protocols and devices. The unit supports 24 bit and offers sampling rate options of 44.1k, 48k, 88.2k, and 96 kHz to meet different commercial-grade application needs. The professional preamp circuitry AD400E comes with delivers a wide dynamic range, high signal headroom, and great Signal-to-Noise Ratio (SNR). Phantom power (+48V) can be enabled on any individual input, supporting condenser microphones while causing little signal distortion. The built-in DSP allows 24 presets and quick setting adjustment through the PC-based app Audio Wizard / ATEN VK control system via LAN / RS-232. Plus, the unit comes with a selectable automatic Standby Mode for energy-saving purposes, switching the AD400E to Standby Mode automatically when the signal level runs lower than -50 / -60 / -70 dBu for a selected duration (10 / 30 / 60 minutes), allowing the system to consume less power. The AD400E enables redundancy operation thanks to its PoE functionality, eliminating the need for additional cable installations. Furthermore, with the support for Dante Daisy Chaining, the AD400E helps simplify system infrastructure wiring. All the features come in a compact half-rack size enclosure, and consequently, less rack space is needed and installation under desks or on any flat surface is made easy. Not only does the AD400E enhance interoperability among AoIP...

Why choose the ATEN AD400E Digital Signal Processor (DSP)?

The ATEN AD400E Digital Signal Processor (DSP) is a digital signal processors (dsp) from ATEN, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Input impedance: 20000 Ω; LED indicators: Yes; Product colour: Black. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.

Highlights

Key benefits

• ✔ Verified manufacturer specifications — no guesswork before you buy
• ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
• ✔ Volume pricing available for business and reseller accounts
• ✔ Support by phone, WhatsApp or email before and after your purchase

Recommended use cases

• Day-to-day business operations
• IT deployments and refresh projects
• Hybrid and remote work setups
• Fleet and multi-site rollouts

Recommended industries

Specifications

Frequently asked questions

How long does delivery take?

Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.

Is this product covered by a warranty?

Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.

Can I get volume pricing?

Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.

Do the specifications on this page come from the manufacturer?

They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.