2 x 50w Mixer Amplifier
Key Points
- 2 x 50w RMS (at 8 ohms) low impedance digital power amplifier
- Input 1: Line-level Stereo (2-Phono/RCA) or Mic (XLR)
- Input 2: Line-level Stereo (2-Phono/RCA) or Mic (Phoenix)
- Input 3: Bluetooth or Mic (Phoenix)
- Input 4: Line-level Stereo (Minijack) or Mic (Phoenix)
- 1 x Line-level Pre-Output
- Balanced Mic inputs with Phantom Power
- RS-232 control
- Total 190
- EU 162
- UK 28
Videos
Training
Introduction
The AV-1900 is a highly capable mixer-amplifier packed with useful features to make it as easy as possible to operate. It is designed for use in demanding applications like meeting spaces, small auditoriums, lecture theatres, school halls, and small churches. It has professional audio features normally only found in much more expensive mixer amps.
Features
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Bluetooth
For ease of connectivity it has a Bluetooth input. The device name and pin are fixed and cannot be changed. It can only pair with one device at a time.
A device can be manually unpaired by pressing the INPUT 3 dial. If you do not want Bluetooth active just set input 3 to mic input with the switch on the rear.
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Mixer Amp
This amp has four inputs, each of which can either be used for a microphone or a line-level input. It is a true mixer amp, so it can bring together multiple sources and play them at the same time.
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Mic Pre-Amp Trim
The input gain for each mic input can be "trimmed" - adjusted on the rear panel. This allows the installer to "turn up" less sensitive mics, and "turn down" hot inputs.
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Switchable Phantom Power
Each mic input has Phantom power which is a voltage required to make professional condenser mics work. Phantom can be turned off on each input discretely.
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Four Microphone Inputs
All mic inputs are “balanced” to eliminate electro-magnetic noise induced on long cables. Input 1 uses a professional XLR connector - more convenient for rental and portable use, and the other inputs use phoenix connectors - more suited to permanent installations.
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RS-232
Designed for integration with a bigger system, it can be controlled by a control system such as Techconnect Control via RS-232.
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D-Class
An efficient Digital-class amplifier chip dramatically reduces power consumption especially at rest, and makes this amp super-small.
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3 x Stereo Inputs
Three line-level stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. Inputs 1 and 2 use 2-phono (RCA) connectors. Input 4 is via a Minijack connector, and is duplicated on the front panel for adhoc access.
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Line Output
A line-level pre-output on the rear bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix; volume adjustments made on the front panel affects the output level.
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Auto-Standby
If the amplifier senses no input it will automatically go into standby mode. When it senses input it will reactivate. Auto-standby can be disabled via RS-232.
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Mounting Options
Rack ears are included so it can be integrated into an AV rack.
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8 or 4 Ohms
The powerful amp can drive a 8 ohm load (two loudspeakers), or 4 ohm load (four loudspeakers).
Videos
Related
-
1x TC3 50w AmplifierStock: 221TC3-AMP / SAP: 3446595
-
1x Pair 3-Way Wall LoudspeakersStock: 297SP-1800 / SAP: 3635038
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1x Pair Ceiling LoudspeakersStock: 96CS-1900 / SAP: 4815044
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1x Amp and Ceiling Speakers KitStock: 0AV-1900+CS-1900 / SAP: 5734019
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1x 25w Digital Amplifier & 3-Way Wall Loudspeakers KitStock: 0AV-1900+SP-1800 / SAP: 5734020
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1x TC3 50w AmplifierStock: 221TC3-AMP / SAP: 3446595
-
1x Pair 3-Way Wall LoudspeakersStock: 297SP-1800 / SAP: 3635038
Specifications
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AMPLIFIER DIMENSIONS
283 x 135 x 45 mm (wide x deep x tall) not including dials and connectors
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CARTON DIMENSIONS
333 x 200 x 155 mm (length x width x height)
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AMPLIFIER WEIGHT
1.2 kg
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PACKAGED WEIGHT
about 3 kg
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COLOUR
Black
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INPUTS
Input 1: Line-level Stereo (2-phono / RCA) or Balanced Mic (XLR)
Input 2: Line-level Stereo (2-phono RCA) or Balanced Mic (Phoenix)
Input 3: Bluetooth or Balanced Mic (Phoenix)
Input 4: Line-level Stereo (Minijack) or Balanced Mic (Phoenix)
Note: Input 4 is duplicated on front panel. Plugging into front panel disconnects the source plugged in at rear. -
OUTPUTS
1 x Line-level Stereo (2-phono RCA) Post mix
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POWER OUTPUT
2 x 50 Watts RMS @ 8 OHMS
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TOTAL HARMONIC DISTORTION
<10%
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FREQUENCY RESPONSE (LINE IN)
50Hz~18KHz
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SIGNAL TO NOISE RATIO (LINE IN)
70dB
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RATING INPUT LEVEL/IMPEDANCE
700mV/47Kohms
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OPERATING TEMPERATURE RANGE
0 to +40°C (32 to +104 °F)
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POWER CONSUMPTION (RATING CONDITION)
100W
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PHANTOM POWER
48V
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BLUETOOTH VERSION
5.0
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ACCESSORIES INCLUDED
2 x Speaker Cable 5m long
1 x UK C7 figure-8 power cable 1.8 m long
1 x EU C7 figure-8 power cable 1.8 m long
1 x AU C7 figure-8 power cable 1.8 m long
1 x US C7 figure-8 power cable 5.9ft long
1 x Rack ears -
POWER SUPPLY
100~240V External Power Supply 36V 3A
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WARRANTY
Lifetime return-to-base
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COMPLIANCES
RoHS, WEEE, CE/EMC, CE/LVD, RCM_SDOC, FCC_BT3.0, FCC_BT4.0, CE-RED, UKCA
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ORDER PART CODE
AV-1900 [SAP: 5557274]
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Country of Origin
China
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ISO
ISO 9001:2015
Downloads
Product PDF
Manuals
Firmware
Certificates
Images
Videos
Where to Buy
Select a region
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Projector Point
projectorpoint.co.uk -
Purple Cat
purple-cat.co.uk[email protected]01924 278464 -
Vocosa
vocosa.com
Belgium
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B.I.M.F.
bimf.be[email protected]03 887 07 08 -
Didakta BV
didakta.be -
E.S.I. INFORMATIQUE
esi-informatique.com -
Signpost België BVBA
signpost.be/nl-be -
Van Roey Automation NV
vanroey.be/en
Czech Republic
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MarkIT.cz, s.r.o.
markit.eu/cz/cs/Default.aspx
Denmark
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Atea A/S
atea.dk/eshop -
Føniks Computer
fcomputer.dk[email protected]+45 42831386
Estonia
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REVERIE Trading Group, SIA
reverie.lv[email protected](+371) 67227742
Finland
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ATEA FINLAND OY
atea.com
France
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Econocom
store.econocom.com -
SCC
lifecycle.scc.com
Germany
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HCinema GmbH
hcinema.de -
Visunext
beamershop24.de/de
Iceland
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Origo
origo.is
Ireland
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DCB Group (Service) Ltd
dcbgroup.com -
GDK Network Systems Ltd
gdk.ie -
Presidio
presidio.com -
Technology First Ltd
technologyfirst.ie/contact.html
Italy
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AYNO VIDEOCONFERENZE SRL
ayno.it/it -
Ricoh Italia
ricoh.it/index.html
Latvia
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REVERIE Trading Group, SIA
reverie.lv[email protected](+371) 67227742
Lithuania
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REVERIE Trading Group, SIA
reverie.lv[email protected](+371) 67227742
Netherlands
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DE ROLF GROEP B.V.
derolfgroep.nl
New Zealand
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Vision Enhancement NZ Ltd
nzvision.co.nz0800 765 276
Norway
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Atea AS
atea.no/eshop
Portugal
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ESISTEMAS
esistemas.pt/pt -
SECRETSCREEN
secretscreen.pt
South Africa
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Audio Note
audionote.co.za -
Avico Solutions
avico.pro -
Cable Network Specialists
cnssa.co.za -
DocQtech Solutions
docqtech.co.za -
Elite Technologies
elitetechnologies.co.za -
one2one
one2onegroup.co.za
Spain
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COMENSA
comensa.es -
Indeo
grupoindeo.es -
Indeo Informática S.L.L.
grupoindeo.es -
SUSEO
suseo.es/visionaudiovisual -
Vistalegre Solutions Sl
vistalegre.com -
Xenon Computer
xenon.es
Sweden
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Atea Sverige AB
atea.se/eshop -
Dustin AB
dustin.se