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The DSP-88-DNT integrates 8×8 Dante/AES67 network audio over two dedicated RJ45 ports, eliminating analog cable runs across rooms. Connect any Dante-enabledmicrophone array, amplifier, or processor on the same IP network and route audio freely — with zero signal degradation over distance.
Built-in full-duplex Adaptive Echo Cancellation (AEC) and Active Noise Suppression (ANS) run on every channel simultaneously. Independent per-channel adaptive feedback suppression automatically detects and eliminates howling — no operator intervention required. Crystal-clear voice quality is maintained even in challenging acoustic environments.
Gain-sharing Auto Mixer Control (AMC) and Automatic Gain Control (AGC) ensure consistent output levels and natural conversation flow in multi-microphone setups. Audio Ducking and Ambient Noise Compensation further automate level management, making the system hands-free for unattended rooms.
Store and recall up to 16 complete DSP configurations instantly via RS232, RS485, or LAN command. Ideal for multi-use rooms that switch between presentation, conferencing, and all-hands modes. Integrates natively with Crestron, Extron, AMX, and Q-SYS control platforms via RS232, RS485, LAN API, 8x GPIO, and a Windows controller application.
Processor
ADI SHARC 21489 (32-bit / 40-bit floating point)
Sampling Rate / Bit Depth
48 kHz / 24-bit
Analog Inputs
Up to 8 balanced analog inputs via removable Phoenix connectors
Analog Outputs
Up to 8 balanced analog outputs via removable Phoenix connectors
Dante Inputs
Up to 8 Dante inputs via RJ45 connectors
Dante Outputs
Up to 8 Dante outputs via RJ45 connectors
Input Gain Range
0 / 3 / 6 / 9 / 12 / 15 / 18 / 21 / 24 / 27 / 30 / 33 / 36 / 39 / 42 / 45 / 48 dBu
Phantom Power
+48V DC, per input
Maximum Input Level
+18 dBu
Frequency Response
±0.3 dB (20 Hz – 20 kHz)
THD + Noise
≤ 0.001% @ 4 dBu (A-weighted)
Input Dynamic Range
113 dB
Output Dynamic Range
Channel Isolation @ 1 kHz
108 dB
Input Impedance (Balanced)
5.4 kΩ
Output Impedance (Balanced)
600 Ω
System Delay
<3 ms
Control
Ethernet (UDP), RS232, RS485, GPIO
Presets
16 user-configurable presets
USB
USB soundcard (1-in / 1-out) on front panel — UAC compliant
Power Supply
AC 110–240V, 50–60 Hz
Maximum Power Consumption
< 40W
Dimensions (W × D × H)
482 × 260 × 45 mm (18.91″ × 9.5″ × 1.72″)
Rack Space
1U
Weight
4 kg (8.8 lbs)
Operating Temperature
0 to + 45°C (32 to + 113 °F), 10% to 90%, non-condensing
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Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day.
We ship using Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.
Shipping is free for all orders over $1100 including GST (effective 1 April 2026). There is a $33 (including GST) shipping and handling charge for all orders under $1100 including GST.
Tracking numbers for your order can be found in the order history section of your dashboard. If you have any questions regarding shipping, please contact us.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.
Refurbished items will include a 12 month warranty unless otherwise stated.Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.
Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.
The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.
"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time. Please note that finalized sales for special order items cannot be cancelled.
If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.
Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may
Refurbished items include a 12-Month warranty unless otherwise stated.
Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.
Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.