Audio Preamps

Audio preamplifier remote controllable Neets

Product Code: ND-312-0011

Brand
Neets Control
RRP $799.00
 
 
Unit of Measure
EACH

 

Technical Specifications
Brands Neets
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Neets Audio Preamplifier


Network Controlled Audio Preamplifier with PoE

Description
Neets Audio Preamplifier is a network controlled audio preamplifier controlled through LAN or RS-232.
The Preamplifier adds additional RS-232 and I/O ports for expansion of the AV system and integrates with Neets and 3rd party control systems.

The USB audio input enables direct audio input and volume control from a computer (PC or Mac). The Preamplifier can be powered by Power over Ethernet or the included 12V PSU.

  • 4 unbalanced stereo inputs
    Unbalanced stereo audio input for line input on RCA connectors
  • 1 Balanced stereo audio output
    Stereo balanced or single ended line level output on terminal blocks
  • USB audio
    Provides audio playback and volume control on connected PC or Mac
  • Power over Ethernet
    Power can be supplied through PoE
  • 1 LAN port
    Enables control of the amplifier and adds two extra RS-232 ports for expansion of the control system
  • 2 Bi-directional RS-232 ports
    Used for control or expanding the AV system with more devices
  • 4 General Purpose I/O ports
    Used for extra input/output ports for control of relays, switches and sensors. The I/O ports can also be used for direct control of basic functions of the preamplifier
  • Auto power function
    Powers on when signal is detected, and enter sleep-mode automatically after 15 minutes without signal
  • 12V DC power in/out
    When powered by PoE the 12V DC output supplies power for external devices such as control system. When not powered by PoE the included 12V PSU can be used for power input
  • Input 1 Mix function
    Possible to set Input 1 as an input, that mixes with the current selected input.
  • 3 band equalizer
    Works as an active filter for bass, mid and treble
  • LED indicators on the front
    Convenient located on the front for easy performance indication
  • Easy mounting
    Can be mounted in trunking systems, hidden or in 1RU using the Neets Rack Shelf
  • Configuration
    Configuration takes place via USB or LAN using a built-in configuration area that fully integrates with Neets Project Designer

Line output:
Balanced output: 1 stereo output
Output impedance: 100 Ohm
Output level @ 0 dB/FS: 1.3 Vrms/+4 dBu
Connector: 5 pin screw block
Network (LAN):
Speed: 10 / 100 Mbit
Duplex modes: Half or Full
DHCP: Default off
Default IP: 192.168.254.252
Default gateway: 192.168.1.1
Default subnet mask: 255.255.255.0
Connector : RJ45 with LED
Analog audio input:
Unbalanced inputs: 4 stereo inputs
Input impedance < 100 k Ohm
Max input level: 2 Vrms
Input gain adjustable: +/- 12 dB
Wake on signal: Adjustable level
Connector: 2 x 4 RCA female
RS-232 / IR ports:
Ports: 2 x bidirectional
Baud rate: 1200 – 115200 bit/sec
Data bits : 7, 8
Parity: Even, Odd, None
Stop bits: 1, 2
IR frequency: 400 Hz to 500 KHz
Connector: 2 x 3 pin screw blocks
USB audio input:
Supported OS:
MAC OS-X
Windows XP, Vista, 7, 8, 8.1,10
Bit depth: 16 bit
Sample rate: 48 kHz
Controls: Volume, mute
Wake on signal: Trigger on 5V USB
Connector: USB-B female
Input / Output:
Ports: 4 x I/O
Input trigger low: < 1VDC
Input trigger high: > 4VDC
Output type: Open drain
Isolated output: No
Max voltage load: 24 VDC
Max current: 0.5 A
Connector : 5 pin screw block
Power input/output:
Input/output voltage: 12 VDC
Max power usage : 5 W
Standby power usage: < 3 W
Connector: 2 pin screw block
Dimensions:
Width: 218 mm
Depth: 70 mm
Height: 37 mm
Power over Ethernet:
Compliance: 802.3af / 802.3at
802.3af mode: A + B
PD Class: 2
General:
Weight: 0.5 kg
Storage temperature: -20 °C to 50 °C
Storage moisture: Non condensing
Operation temperature: 0 °C to 30 °C
Operation moisture: Non condensing
Power adaptor (included):
Input voltage: 100 VAC – 240 VAC
Line frequency: 50 Hz – 60 Hz
Max power usage : Max 25 W
Connector: Prong matching country of sale
Approvals
IEC/EN 61000-6-1
IEC/EN 61000-6-2

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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 Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 

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We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.

Warranty

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.

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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.

Refurbished items

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

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.

Returns

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.  

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